Tag: transmissions

On April 13, 2023, Pekka, OH2BLU, the SRAL (Finland) IARU Monitoring System coordinator, reported at 1119 UTC the reception of transmissions sent by a SuperDARN…

Three simultaneous transmissions from the Russian OTH (Over The Horizon; long range) Contayner radar in the 40 meter ham radio nothing. Required bandwidth = 12…

ARISS Europe and ARISS USA teams plan to perform special SSTV Experiments using a new SSTV digital coding scheme. The first experiment in the series…

The FCC has granted an ARRL emergency request for a temporary waiver intended to facilitate relief communications in the wake of Hurricane Ida. The waiver…

The Alexander Grimeton Friendship Association reports “an incredible number” of listener reports — 524 in all — for its July 4 Alexanderson Day transmissions from SAQ, the…

Friday and Saturday, August 6 – 7, Russian cosmonauts onboard the International Space Station (ISS) will transmit slow-scan television (SSTV) images from the station on…

A Moscow Aviation Institute MAI-75 slow-scan television (SSTV) experiment event is planned for Wednesday, September 30, from 1305 UTC to 1845 UTC, and Thursday, October…

Amateur Radio on the International Space Station (ARISS) will support slow-scan television (SSTV) transmissions worldwide in memory of cosmonauts Alexei Leonov, Valery Bykovsky, and Sigmund…

Reception problems owing to low audio levels plagued a recent round of Amateur Radio on the International Space Station-sponsored (ARISS) slow-scan TV transmissions. Some clever…

ISS SSTV transmissions April 1-2 Dmitry R4UAB reports cosmonauts on the International Space Station will be transmitting SSTV images on 145.800 MHz FM as part of…

Amateur Radio on the International Space Station (ARISS) is planning another popular slow-scan television (SSTV) event in the wake of an SSTV experiment last weekend,…

A very limited schedule of slow-scan TV (SSTV) transmissions from the International Space Station (ISS) is under way, January 30 – February 1 ‏UTC. Available…

It would appear that Amateur Radio transmissions from the ISS are causing interference on the 2m calling channel… I’ve been getting these transmissions for the…

On June 20 and 21, the Tanusha satellites will be connected to an antenna on the ISS Russian Service Module and transmit voice messages on…

Fonte originale con articolo completo Articolo Reminder: W1AW Begins Scheduled Transmissions on 6 Meters on January 2 su Etere Blog | Radioamatori | Amateur Radio…

ARRL has announced that Maxim Memorial Station W1AW will start scheduled transmissions on 6 meters beginning on January 2. Transmissions on 50.350 MHz will become…

ARISS has announced that the MAI-75 Slow-Scan (SSTV) system in the Russian Service Module of the International Space Station (ISS) will be on the air starting on…