Rodolfo Parisio, IW2BSF, reports that a Slow-Scan Television (SSTV) transmission event from the International Space Station is currently scheduled to begin on Tuesday, Dec. 1 starting at 12:30 UTC, ending at
18:25 UTC, and again on Wednesday, Dec. 2 starting at 11:50 UTC and ending at 18:25 UTC.
Listen for SSTV signals to be downlinked at 145.800 MHz +/- Doppler shift. The mode of transmission is expected to be PD 120. These times will allow for one pass over the Eastern USA near the end of the scheduled times.
Received images of reasonable quality can be posted at the ARISS SSTV Gallery at https://www.spaceflightsoftware.com/ARISS_SSTV/
Future updates on this event will be posted @ARISS_status on Twitter.
Rodolfo Parisio, IW2BSF
Here we take a look at building a simple 20M Vertical Dipole purely from RG58 Coax. Read more
Tim, W4FTP, asks how he can use some tall but skinny trees along the back of his property as part of his antenna system. We take a look, and your comm... Read more
“The harsh winter of 2020/2021 has also left its mark on Europe’s highest amateur radio remote station on Rigi Scheidegg in the middle of... Read more
Ed, K6SDW, has a few questions for Dave. Concerning Transmission lines and Counterpoises? Watch to Learn More. Read more
“RFinder B1 at Orlando Hamcation of 2020 – I was privileged to spend lots of time with the nice folks from RFinder at the Hamcation this y... Read more
https://www.blubrry.com/arrl_the_doctor_is_in/ RF exposure is a concern for every amateur, but did you know that FCC Rules require you to make an... Read more
Measuring Crystals with NanoVNA and other tools Read more
The KL-1 consists of a sophisticated and sturdy Main Unit and a Desk Top Controller with five meters (HV, IP, IG, FWD, and REF). The LCD displays BAND... Read more
The new SunSDR2 QRP 5 watt SDR transceiver will impress you! This small HF and 6 meter transceiver uses DUC/DDC technology to produce top range perfor... Read more
Anytone AT-6666 All-Mode 10 Meter Mobile 60 watts SSB – 360 Memories CTCSS / DCS Option Included Programming Cable Included General Speci... Read more
The Inrad HF Triplexer is the perfect solution for adding more fun and points at Field Day or WRTC: Three stations may share one 10M/15M/20M tribander... Read more
Ameritron AL-82 Ameritron`s Dual 3-500Z AmplifierThe Ameritron AL-82 Linear Amplifier is designed to give you years of trouble free service at the ful... Read more
GMRS Handheld What is the best GMRS handheld radio for 2022? We saw an explosion of GMRS growth and activity in early 2020, and that growth continues... Read more
WSPR (Weak Signal Propagation Reporter) is a mode in the WSJT-X software developed by Dr Joe Taylor K1JT. In this video I show what WSPR is, how to ge... Read more
The EZNEC antenna modelling software by Roy Lewallen W7EL is now available for free download The software is available from https://ezn... Read more
The RemoteTx® ham radio remote control system is an economical way to control your amateur radio station through the Internet with a phone, tablet, Ma... Read more