Current ham radio news
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Current ham radio news
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Current ham radio news
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Current ham radio news
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Current ham radio news
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Current ham radio news
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The first remote all-online amateur radio Technician license exam was carried out in the United States on March 26, 2020
Marcel Stieber @AI6MS Tweeted:
Yesterday [March 26], our working group ran an “all-virtual” amateur radio technician license exam for the first time in history! Thanks to @W5YI for being supportive of this effort. Stay tuned, we hope to have a scalable solution available for broader use soon!
https://twitter.com/AI6MS/status/1243772831415988225
Yesterday, our working group ran an “all-virtual” amateur radio technician license exam for the first time in history! Thanks to @W5YI for being supportive of this effort. Stay tuned, we hope to have a scalable solution available for broader use soon! @N0SSC @arrl @arrlscv https://t.co/Ipo0YHa3oq
— Marcel Stieber (@AI6MS) March 28, 2020
Joseph Talbot sat the exam and his FCC Technician license callsign KJ7NNU was granted on March 27. His entry in the FCC database can be seen at
https://wireless2.fcc.gov/UlsApp/UlsSearch/license.jsp?licKey=4267101
Since 2010 there have been other exams sessions carried out remotely but they have had an in-person proctor present at the exam session. This was the first remote online Technician exam session carried out with everybody online.
On March 15 Sam Hulick had tweeted Ajit Pai, Chairman of the USA’s communications regulator FCC, asking:
Please open up amateur radio exams/licensing remotely. People should not be attending physical classes to be able to obtain a license.
https://twitter.com/SamHulick/status/1239259361932906497
FCC Chairman Ajit Pai speedily tweeted his reply just 14 minutes later
Thanks for the suggestion. Let me look into this—stay tuned
https://twitter.com/AjitPaiFCC/status/1239262974939971585
On March 24 Stirling Mann @N0SSC reported Remote Testing Working Group Underway
http://n0ssc.com/posts/1044-anchorage-vec-remote-testing-results-in-a-new-extra-remote-testing-working-group-underway
ARRL reports on early remote exams
http://www.arrl.org/news/the-weather-outside-was-frightful-during-first-antarctic-ve-session
http://www.arrl.org/news/kalaupapa-hawaii-is-site-of-second-arrl-remote-ve-testing
http://www.arrl.org/news/arrl-vec-conducts-remote-exam-session-with-applicants-in-antarctica
Source:http://www.southgatearc.org/
Credit richard, KD7BBC, for developing the UI though Examtools
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
March 13, 2020
As part of efforts under way to help protect the health and safety of ARRL Headquarters employees and volunteers from the impacts of the coronavirus,… Read more
March 10, 2020
On Tuesday, March 10, an international group now in New York will set sail to the British Virgin Islands and activate the VP2VB call sign of Yasme fam… Read more
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March 26, 2020
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March 26, 2020
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March 24, 2020
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March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
March 22, 2020
Chameleon MPAS 2.0 1.8-54 MHz Modular Portable Antenna System IT’S IMPORTANT TO WATERPROOF THE CHA MIL EXT 2.0 BEFORE PERMANENT INSTALLATION Us… Read more
March 21, 2020
HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipol… Read more
March 19, 2020
“The MFJ-2010 off-center-fed dipole (OCFD) looks like a much better candidate for the reference station antenna. This video looks at is features… Read more
The post USA conducts first all-online ham radio exam appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/2Upb3X1 March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/usa-conducts-first-all-online-ham-radio-exam/
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“A question that keeps coming up is, “what frequencies should I monitor during an emergency?” We’re going to cover those frequencies today!”
March 26, 2020
“In this video I go over the Anti-Venom 24 Hour Assault Pack from DDT (Death Dealer Tactical) based in Arizona. For its size this bag holds a lo… Read more
March 26, 2020
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar… Read more
March 24, 2020
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF… Read more
March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
June 29, 2019
The World Wide Radio Operators Foundation (“WWROF”), in collaboration with the Slovenia Contest Club (“SCC”), is pleased to announce the first annual… Read more
May 23, 2019
The latest TQSL update (Config.xml version 11.8), released on May 22, includes FT4 as a submode of MFSK. It also adds AISAT-1 and PO-101 in the satell… Read more
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
The post Monitoring Emergency Radio Frequencies and Scanning appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/39uDKpA March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/monitoring-emergency-radio-frequencies-and-scanning/
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Current ham radio news
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March 22, 2020
Chameleon MPAS 2.0 1.8-54 MHz Modular Portable Antenna System IT’S IMPORTANT TO WATERPROOF THE CHA MIL EXT 2.0 BEFORE PERMANENT INSTALLATION Us… Read more
March 21, 2020
HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipol… Read more
March 19, 2020
“The MFJ-2010 off-center-fed dipole (OCFD) looks like a much better candidate for the reference station antenna. This video looks at is features… Read more
March 13, 2020
As part of efforts under way to help protect the health and safety of ARRL Headquarters employees and volunteers from the impacts of the coronavirus,… Read more
March 10, 2020
On Tuesday, March 10, an international group now in New York will set sail to the British Virgin Islands and activate the VP2VB call sign of Yasme fam… Read more
March 04, 2020
IP transceiver and digital simple radio in one Product name / model name Hybrid IP transceiver / IP700 Suggested retail price Open price Release date… Read more
February 25, 2020
Yaesu FTM-300DR 50W C4FM/FM 144/430MHz Dual-Band Digital Mobile Transceiver The new FTM-300DR provides stable and reliable 50W RF power output. As in… Read more
March 26, 2020
“In this video I go over the Anti-Venom 24 Hour Assault Pack from DDT (Death Dealer Tactical) based in Arizona. For its size this bag holds a lo… Read more
March 26, 2020
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar… Read more
March 24, 2020
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF… Read more
March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
The post Prepping for Ham Radio Operators & Beginners appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/3atEz3t March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/prepping-for-ham-radio-operators-beginners/
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Current ham radio news
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March 30, 2020
International Space Station (ISS) Expedition 62 crew is readying its Soyuz MS-15 vehicle for an April 17 departure back to Earth. Expedition 62 member… Read more
March 30, 2020
The FCC has granted temporary permission to wireless internet service providers (WISPs) in rural portions of 29 states and the US Virgin Islands to op… Read more
March 30, 2020
At the suggestion of Paul, ZL4TT, we applied to Radio Spectrum Management for, and have been granted, approval to treat the COVID-19 lockdown period a… Read more
March 29, 2020
“A question that keeps coming up is, “what frequencies should I monitor during an emergency?” We’re going to cover those frequ… Read more
March 13, 2020
As part of efforts under way to help protect the health and safety of ARRL Headquarters employees and volunteers from the impacts of the coronavirus,… Read more
March 10, 2020
On Tuesday, March 10, an international group now in New York will set sail to the British Virgin Islands and activate the VP2VB call sign of Yasme fam… Read more
March 04, 2020
IP transceiver and digital simple radio in one Product name / model name Hybrid IP transceiver / IP700 Suggested retail price Open price Release date… Read more
February 25, 2020
Yaesu FTM-300DR 50W C4FM/FM 144/430MHz Dual-Band Digital Mobile Transceiver The new FTM-300DR provides stable and reliable 50W RF power output. As in… Read more
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
March 26, 2020
“In this video I go over the Anti-Venom 24 Hour Assault Pack from DDT (Death Dealer Tactical) based in Arizona. For its size this bag holds a lo… Read more
March 26, 2020
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar… Read more
March 24, 2020
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF… Read more
March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
The post 49:1 End Fed Half Wave Multi-Band HF Antenna 80m – 10m appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/2UMo7Vh March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/491-end-fed-half-wave-multi-band-hf-antenna-80m-10m/
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At the suggestion of Paul, ZL4TT, we applied to Radio Spectrum Management for, and
have been granted, approval to treat the COVID-19 lockdown period as a “special
event.”
This means that, for the duration of the lock down, New Zealand Amateurs may use
the ZM prefix instead of the ZL prefix on their callsign.
Please feel free to use these callsigns from today.
We hope that the use of the ZM prefix will:
• Help to relieve the boredom for amateurs stuck at home over the lockdown
period; and
• Increase the profile of New Zealand amateurs (and New Zealand in general)
overseas.
Stay safe in your bubble.
Regards, Don ZL2TLL, NZART ALO
Source:DXWORLD.NET
March 22, 2020
Chameleon MPAS 2.0 1.8-54 MHz Modular Portable Antenna System IT’S IMPORTANT TO WATERPROOF THE CHA MIL EXT 2.0 BEFORE PERMANENT INSTALLATION Us… Read more
March 21, 2020
HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipol… Read more
March 19, 2020
“The MFJ-2010 off-center-fed dipole (OCFD) looks like a much better candidate for the reference station antenna. This video looks at is features… Read more
March 26, 2020
“In this video I go over the Anti-Venom 24 Hour Assault Pack from DDT (Death Dealer Tactical) based in Arizona. For its size this bag holds a lo… Read more
March 26, 2020
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar… Read more
March 24, 2020
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF… Read more
March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
June 29, 2019
The World Wide Radio Operators Foundation (“WWROF”), in collaboration with the Slovenia Contest Club (“SCC”), is pleased to announce the first annual… Read more
May 23, 2019
The latest TQSL update (Config.xml version 11.8), released on May 22, includes FT4 as a submode of MFSK. It also adds AISAT-1 and PO-101 in the satell… Read more
The post NZ hams allowed “ZM” prefix during Covid-19 appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/2Uv34Yt March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/nz-hams-allowed-zm-prefix-during-covid-19/
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The FCC has granted temporary permission to wireless internet service providers (WISPs) in rural portions of 29 states and the US Virgin Islands to operate in the 5.8 GHz band (5.850 – 5.895 GHz). The authorization, to help meet the temporary surge in demand for residential fixed broadband services during the COVID-19 pandemic, was one of multiple waivers issued in the past week that grant temporary access to a variety of bands in response to the uptick in residential broadband demand.
The 5.8-GHz grants were effective on March 26. Each grant is for 60 days, provided individual WISPs file STA applications within 10 days of March 26. Amateur Radio shares this spectrum on a secondary basis with Dedicated Short-Range Communications (DSRC) systems and industrial, scientific, and medical (ISM) applications, and that status remains unchanged.
“[E]ach applicant is independently responsible for complying with the conditions of its grant,” the FCC’s Keith D. Harper, Associate Chief of the Wireless Telecommunications Bureau Mobility Division wrote in granting the request. “Applicants are advised that this includes ensuring proper protection of incumbents in the 5.8 GHz band.” The Commission noted that WISPs are responsible for ensuring that they do not cause interference to existing licensees.
According to the request, each of the WISPs provides fixed wireless broadband service in rural areas, primarily relying on unlicensed spectrum for last-mile connections to end users. “Many of the WISPs’ customers have no other alternative to terrestrial broadband services,” the request said.
Commenting earlier this month in response to an FCC Notice of Proposed Rule Making (NPRM) in WT Docket 19-138 — in which the FCC said it would “take a fresh and comprehensive look” at the rules for the 5.8 GHz band — ARRL called the FCC’s attention to the widespread use of the 5.8 GHz band for amateur mesh and amateur television networks, as well as links that radio amateurs have engineered into the band on a non-interference secondary basis “and which often are used directly for public service purposes when there are no other facilities available.”
The Commission’s emergency grant explicitly requires that the WISP operations be conducted on a non-interference basis. If unexpected interference within this spectrum range is experienced, radio amateurs should consult Attachment 1 of the grant and contact the WISP indicated at the address and email address provided.
Source:ARRL
March 26, 2020
“In this video I go over the Anti-Venom 24 Hour Assault Pack from DDT (Death Dealer Tactical) based in Arizona. For its size this bag holds a lo… Read more
March 26, 2020
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar… Read more
March 24, 2020
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF… Read more
March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
March 13, 2020
As part of efforts under way to help protect the health and safety of ARRL Headquarters employees and volunteers from the impacts of the coronavirus,… Read more
March 10, 2020
On Tuesday, March 10, an international group now in New York will set sail to the British Virgin Islands and activate the VP2VB call sign of Yasme fam… Read more
March 04, 2020
IP transceiver and digital simple radio in one Product name / model name Hybrid IP transceiver / IP700 Suggested retail price Open price Release date… Read more
February 25, 2020
Yaesu FTM-300DR 50W C4FM/FM 144/430MHz Dual-Band Digital Mobile Transceiver The new FTM-300DR provides stable and reliable 50W RF power output. As in… Read more
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
March 22, 2020
Chameleon MPAS 2.0 1.8-54 MHz Modular Portable Antenna System IT’S IMPORTANT TO WATERPROOF THE CHA MIL EXT 2.0 BEFORE PERMANENT INSTALLATION Us… Read more
March 21, 2020
HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipol… Read more
March 19, 2020
“The MFJ-2010 off-center-fed dipole (OCFD) looks like a much better candidate for the reference station antenna. This video looks at is features… Read more
The post FCC Grants Temporary Emergency Authority to WISPs Operating in 5.8 GHz Band appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/3bH3aSn March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/fcc-grants-temporary-emergency-authority-to-wisps-operating-in-5-8-ghz-band/
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See What QST Has to Offer!
QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, news and so much more!
Even if you don’t receive QST, you can enjoy a sneak peek of what ARRL’s membership journal has to offer. Click on an issue month below to see the cover, the Table of Contents, and the “Second Century” editorial. You can also download and view a free feature article.
Join ARRL today to receive your monthly issue of QST in print and digitally!
To learn more, visit the QST page
If you want a new project to keep you busy, “A Simple High-Frequency Communications Receiver” features a microcomputer controller and is ideal for listening to SSB, CW, and AM. James Forkin, WA3TFS, explains his design in the May issue of #QST. Read it for free at www.arrl.org/this-month-in-qst, or in the digital edition, live April 6! Print copies are coming to mailboxes soon.
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
March 26, 2020
“In this video I go over the Anti-Venom 24 Hour Assault Pack from DDT (Death Dealer Tactical) based in Arizona. For its size this bag holds a lo… Read more
March 26, 2020
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar… Read more
March 24, 2020
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF… Read more
March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
March 30, 2020
International Space Station (ISS) Expedition 62 crew is readying its Soyuz MS-15 vehicle for an April 17 departure back to Earth. Expedition 62 member… Read more
March 30, 2020
The FCC has granted temporary permission to wireless internet service providers (WISPs) in rural portions of 29 states and the US Virgin Islands to op… Read more
March 30, 2020
At the suggestion of Paul, ZL4TT, we applied to Radio Spectrum Management for, and have been granted, approval to treat the COVID-19 lockdown period a… Read more
March 29, 2020
“A question that keeps coming up is, “what frequencies should I monitor during an emergency?” We’re going to cover those frequ… Read more
February 10, 2020
Ham radio and weather satellite tracker and passes predictor inspired by Gpredict Main features: – Calculating satellite passes for up to one week (16… Read more
December 18, 2019
– Learn Morse Code with different modes of learning, using the letter frequency and spaced repetition to help you learn. – Customize your… Read more
September 29, 2019
FlexRadio Systems announces the release of SmartSDR for iOS v3.4.01 is now available for download or update from the Apple App Store. This App require… Read more
March 25, 2019
Apple has released a new app for digital QST (version 5.1) readers that use that platform. A long-standing problem involved the inability of some Appl… Read more
The post A Simple High-Frequency Communications Receiver appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/2WX2xA6 March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/a-simple-high-frequency-communications-receiver/
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“Looks at how HF radio signals are propagated via the ionosphere. Includes a description of NVIS propagation, and looks at VOACAP-based propagation prediction tools. This programme was originally recorded for use by RSGB Clubs. With the COVID-19 restrictions, I felt it would now be better released to a wider audience. Steve G0KYA”
March 30, 2020
See What QST Has to Offer! QST is the monthly membership journal of ARRL. Each issue is your source for equipment reviews, technical tips, projects, n… Read more
March 25, 2020
We are very excited to offer this new mounting solution for the Kenwood TM-D710. It will also work with Kenwood TM-D700A TM-D700E TM-D710E. There are… Read more
March 22, 2020
Built by popular demand, the DX Engineering Ladder Line Surge Protector is ready to be placed in line with your balanced feedline antenna system! For… Read more
March 19, 2020
Home » openSPOT3 ••••••••• The openSPOT3 is a battery powered, portable, standalone digital radio internet gateway (hotspot) designed mainly for amate… Read more
March 13, 2020
As part of efforts under way to help protect the health and safety of ARRL Headquarters employees and volunteers from the impacts of the coronavirus,… Read more
March 10, 2020
On Tuesday, March 10, an international group now in New York will set sail to the British Virgin Islands and activate the VP2VB call sign of Yasme fam… Read more
March 04, 2020
IP transceiver and digital simple radio in one Product name / model name Hybrid IP transceiver / IP700 Suggested retail price Open price Release date… Read more
February 25, 2020
Yaesu FTM-300DR 50W C4FM/FM 144/430MHz Dual-Band Digital Mobile Transceiver The new FTM-300DR provides stable and reliable 50W RF power output. As in… Read more
March 22, 2020
Chameleon MPAS 2.0 1.8-54 MHz Modular Portable Antenna System IT’S IMPORTANT TO WATERPROOF THE CHA MIL EXT 2.0 BEFORE PERMANENT INSTALLATION Us… Read more
March 21, 2020
HF loop antenna HF Portable & Flexible Receive Loop Antenna Covers HF frequencies (10 kHz to 30 MHz) Usable on VHF up to 300 MHz as a folded Dipol… Read more
March 19, 2020
“The MFJ-2010 off-center-fed dipole (OCFD) looks like a much better candidate for the reference station antenna. This video looks at is features… Read more
March 26, 2020
“In this video I go over the Anti-Venom 24 Hour Assault Pack from DDT (Death Dealer Tactical) based in Arizona. For its size this bag holds a lo… Read more
March 26, 2020
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar… Read more
March 24, 2020
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF… Read more
March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
The post Understanding HF Propagation appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/2UrtDh4 March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/understanding-hf-propagation/
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International Space Station (ISS) Expedition 62 crew is readying its Soyuz MS-15 vehicle for an April 17 departure back to Earth. Expedition 62 members are NASA Flight Engineer Jessica Meir; Flight Engineer Andrew Morgan, KI5AAA, and Commander Oleg Skripochka, RA0LDJ. The Expedition 63 crew members who are to replace them are nearing an April 9 launch aboard the Soyuz MS-16 vehicle.
NASA astronaut Chris Cassidy, KF5KDR, and Roscosmos cosmonauts Anatoly Ivanishin, and Ivan Vagner arrived this week at the Baikonur Cosmodrome in Kazakhstan for final training. The Expedition 63 trio is scheduled to live aboard the station for a little longer than 6 months, with Cassidy as commander. Because of travel limitations due to the COVID-19 pandemic, Cassidy’s family will watch from home when he blasts off on April 9. Launch day at Baikonur is usually a festive affair.
“But it’ll be completely quiet,” Cassidy said in a Spaceflight Now satellite interview from Star City, Russia. “There won’t be anybody there.” A NASA protocol has long been in place to prevent astronauts from carrying disease microbes into space. All astronauts going to orbit must go through a 2-week “health stabilization” quarantine period. This way, NASA can make sure the crew is not incubating any illnesses before launch. NASA said it “will continue to evaluate and augment this plan, in coordination with its international and commercial partners,” if needed.
Russia’s state space corporation Roscosmos has shut down all media activity surrounding the Soyuz launch, barring journalists from covering the mission in person. Russia will still live-stream the launch; NASA typically carries all of its crewed launches online via its NASA TV channel. The mid-April return of the Expedition 62 crew would typically involve a large number of recovery personnel.
SpaceX will be ready to send its first crew of NASA astronauts to the ISS aboard its Crew Dragon capsule sometime in May. NASA has not said what might happen if those operations should change in light of the pandemic. — Thanks to AMSAT News Service
Source:ARRL
March 26, 2020
“In this video I go over the Anti-Venom 24 Hour Assault Pack from DDT (Death Dealer Tactical) based in Arizona. For its size this bag holds a lo… Read more
March 26, 2020
AnyTone AT-D578UVIIIPRO Tri-Band Amateur DMR Mobile Radio with Bluetooth, GPS and BridgeCom University Want the latest and greatest DMR radio? We ar… Read more
March 24, 2020
“Since we all need to stay at home anyway, let’s fix up the station! I need to review a new mobile radio, and the connector on my VHF/UHF… Read more
March 24, 2020
Ofcom’s spectrum assurance team recently solved a sky-high interference case that took more than a little detective work to crack. The team were conta… Read more
March 13, 2020
As part of efforts under way to help protect the health and safety of ARRL Headquarters employees and volunteers from the impacts of the coronavirus,… Read more
March 10, 2020
On Tuesday, March 10, an international group now in New York will set sail to the British Virgin Islands and activate the VP2VB call sign of Yasme fam… Read more
March 04, 2020
IP transceiver and digital simple radio in one Product name / model name Hybrid IP transceiver / IP700 Suggested retail price Open price Release date… Read more
February 25, 2020
Yaesu FTM-300DR 50W C4FM/FM 144/430MHz Dual-Band Digital Mobile Transceiver The new FTM-300DR provides stable and reliable 50W RF power output. As in… Read more
February 24, 2020
“Hello fellow radio enthusiasts, with great excitement I would like to announce the availability of OpenWebRX Version 0.18.0 as public release…. Read more
February 03, 2020
Release note – Version 2.3.0.0 • CAT frequency display is now user configurable for best visual comfort in Settings -> CAT • Added viewable Clublog… Read more
January 16, 2020
Log4OM V2 Here a brief list of Log4OM v2 features. Software capabilities can fully be discovered only using it during your daily activity. Accurate ca… Read more
January 08, 2020
There are many Italian radio amateurs who use special programs to manage the various national and international contests. During this evening we will… Read more
December 27, 2019
LogHX able to: Keep a QSO accounting Track and check of e-QSL and paper QSL exchange, via QSL-manager or direct Check preview QSO in run time Use data… Read more
The post COVID-19 Affects Space Station Crew Transition appeared first on QRZ NOW – Ham Radio News.
via Current ham radio news https://ift.tt/2UMG2ex March 30, 2020 at 03:01PM
via RSS Feed https://qrznow.com/covid-19-affects-space-station-crew-transition/
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