Tag: radio
Ham Radio Deluxe 6.7.0.262 release
This release completes the work related to the callsign lookup re-write, slow QRZ lookups, and an “Encountered an unspecified error” in DM-780. QSOs with stations…
Undersea Expedition Planned to Retrieve Titanic’s Radio Gear
The company with sole rights to salvage artifacts from the RMS Titanic has gone to court to gain permission to carry out a “surgical removal and retrieval”…
![RFinder B1 Android Dual Band DMR Radio | First Look! [VIDEO]](https://www.iz4wnp.it/wp-content/uploads/2020/02/maxresdefault-2.jpg "RFinder B1 Android Dual Band DMR Radio | First Look! [VIDEO]")
RFinder B1 Android Dual Band DMR Radio | First Look! [VIDEO]
Antenna Butternut HF9V 9 Band Vertical Antenna March 02, 2015 No comments Brand:Butternut Manufacturer’s Part Number:HF9V Part Type:HF Vertical Antennas and Packages …
RFinder B1 HT Radio, Android DMR and FM
RFinder B1 HT Radio, Android DMR and FM This is the device that you have been waiting for! The RFinder B1 is now available for…
Wake On Radio con CC430
Come realizzare un’applicazione ultra low-power con ricezione radio intermittente con il micro CC430 di Texas Instruments. CC430 è la famiglia di microcontrollori a 16-bit di Texas Instrument per il mercato delle applicazioni…
Amateur Radio Volunteers in Turkey Support Earthquake Response
A powerful magnitude 6.8 earthquake struck the province of Elazig on January 24. Radio amateurs affiliated with the national International Amateur Radio Union (IARU) member-society TRAC assisted…
Why Amateur Radio in the Classroom?
Amateur Radio has long been fertile ground for gaining knowledge and skill with electronics technology, as well as for hands-on experimentation and application of technology….
Anytone AT-D578UVIII Pro, DMR/Analog/Tri-Band/Crossmode/Crossband Radio
Antenna Modeling Common Dipole Variations October 12, 2017 No comments “Viewers queried me about what happens when you shorten a dipole by letting the ends…
SDRPlay RSPDX Radio Receiver Review and Demonstration
RSPdx Multi antenna port 14 bit SDR The SDRplay RSPdx is a complete redesign of the popular RSP 2 and RSP 2 pro multi antenna receiver. It’s a…
FT8 vs CW ; an amateur radio shootout
Review Testing the custom MTR3b conversion January 27, 2020 No comments Read more Does Snow Affect Vertical Antenna Performance – Ham Radio Q&A January 24,…
New Book from ARRL: Amateur Radio Contesting for Beginners
Contesting is one of the most exciting aspects of amateur radio — and for some, it’s their primary ham radio activity. Amateur Radio Contesting for Beginners by…
ITU Development Sector Publication Highlights Amateur Radio’s Role in Emergency Communication
Amateur radio is featured in the publication, ITU Guidelines for national emergency telecommunication plans, published by the International Telecommunication Union (ITU) Development Sector (ITU-D). The publication notes…
ARISS Opens Window for ISS Ham Radio Contact Proposals on February 1
Amateur Radio on the International Space Station (ARISS) is once again seeking formal and informal education institutions and organizations — individually or working together —…
Setting up APRS on the Yaesu FT3DR Handheld Transceiver – Ham Radio Q&A
Compact Design and Reliable 5W RF Power Output (Selectable 5W/ 2.5W/ 1W/ 0.3W) C4FM Digital V/D Mode, Voice FR Mode, Data FR Mode and Conventional…
Testing Baofeng Harmonics & Is Ham Radio Interest Declining?
News Barry Shelley, N1VXY, to Become ARRL Interim CEO January 19, 2020 No comments At its meeting this weekend, the ARRL Board of Directors did…
Belka-DSP radio receive
The Belka-DSP radio receiver is designed to receive radio stations with amplitude, frequency and single-band modulation, as well as telegraph signals at short waves in…
Puerto Rico Earthquake Relief Effort Continues, with Help from Ham Radio
In Puerto Rico, Amateur Radio Emergency Service (ARES) volunteers continue to operate from the American Red Cross distribution center in Yauco — one of the…
Amateur Radio volunteers are helping to support the American Red Cross’ efforts following the recent earthquakes in Puerto Rico
Puerto Rico Section Manager Oscar Resto, KP4RF, reports that several Amateur Radio Emergency Service (ARES) volunteers have been deployed to earthquake-ravaged regions of the island…
New Vehicle Mounting Solution for the IC-SAT100 Satellite PTT Radio
Icom has introduced a mobile mount for the IC-SAT100 Satellite PTT Radio. The new solution comprises of a heavy-duty BC-247 cradle, an HM-222 fist mic…
NanoVNA To Test The Loss & Length Of Coax Cables by Jim W6LG YouTube Elmer for Ham Radio Basics
“The NanoVNA does many things. Two of which are testing coax cables for loss and length. Jim W6LG shows how to do both in this…
Radio Techetè: Qui Radio Milano
Dopo gli eventi organizzati nelle sedi di Firenze, Bologna, Palermo, Torino e Bari, il 17 Gennaio 2020 l’Auditorium Radiofonico M della sede Rai di Milano…
The First Sunday DX of 2020 (CB Radio)
Video:YouTube/009 ADVENTURES The first of what is sure to be many videos from Marc 163CT009 who as usual is banging the drum for UK CB…
ARISS Next-Generation Radio System Ready for Launch
Amateur Radio on the International Space Station (ARISS) reports that its first Interoperable Radio System (IORS) flight unit — serial number 1001 — has been…
Radio Receiver Sensitivity
The sensitivity of a radio receiver is a key operational parameter and it is limited by the system noise. The sensitivity of a radio receiver…
VR-N7500 Mobile Radio Approved by CE-RED & FCC Certification
Vero VR N7500 Tech Specs UHF 40W,VHF 50W 136-174&400-470Mhz Multiple Bluetooth connections Full-featured APP settings Global Walkie Talkie With No Monthly Fee(the Function Android Only) Cross…
