The Military Auxiliary Radio System (MARS) will sponsor the traditional military/amateur radio communication tests to mark the 67th annual Armed Forces Day (AFD) on Saturday,…
Wednesday, April 18, is World Amateur Radio Day (WARD), this year marking the 93rd anniversary of the International Amateur Radio Union (IARU), founded in Paris…
Radio host Art Bell – W6OBB – whose conspiracy theories and interest in paranormal activity and UFOs were broadcast into homes throughout America – is…
AR-DV10 Digital Handheld Scanning Receiver Features : 100kHz-1300MHz analogue & digital modes 10 Digital Modes : TETRA,P25(Phase 1+2),DMR,Mototrbo,dPMR,NXDN,D-STAR,Alinco,Yaesu Automatic detection of digital modes during scan…
The ARISS-Russia Cosmonautics Day (International Day of Human Space Flight) SSTV transmissions from the International Space Station have proven popular among earthbound radio amateurs around…
According to an April 10 IEEE SPECTRUM report, “The FCC’s Big Problem with Small Satellites,” confusion and erratic enforcement at the FCC is sending satellite makers abroad….
The main aim of the project “CRXCluster” is to purpose innovative tools open to amator radio communitie and on the *cloud (*no software installation required). …
“Microphones” is the topic for the latest (April 12) episode of the “ARRL The Doctor is In” podcast. Listen…and learn! Sponsored by DX Engineering, “ARRL…
Radio amateurs around the world are receiving Slow Scan Television images on 145.800 MHz FM from the International Space Station. The transmissions by ARISS Russia are in…
The first ARRL VEC Amateur Radio examination session in Cambodia was held on April 5. The session resulted in two new Technician licensees, both Cambodian…
ARISS-Russia will mark Cosmonautics Day (International Day of Human Space Flight) with special SSTV transmissions from the International Space Station. Transmissions are to begin on…
2018 ARRL International Grid Chase (IGC) participants take note: satellite operators Doug Tabor, N6UA, and Ken Alexander, VE3HLS, will travel to the James Bay area…
The second public test of FT8 DXpedition Mode has shown that the mock DXpedition stations (“Foxes”) were able to work the pileups of callers (“Hounds”)…
This microprocessor-based Portable Repeater Controller was designed to quickly build a fully functional repeater ‘in the field’ in less than no time. Due to its…
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