Contents:
DATV News
Editorial
Si5351 Xtal Substitute Module
Quad DVB-T Receiver
Silent key
S55TVJ ATV repeater
Hubble Bubble Etch Tank
Simple ATV Callsign & Bitmap Graphic Generator
Understanding Repeater Housekeeping
4K video and H265 compression
Coming up
Recent Posts
The K7RA Solar Update
No sunspots appeared over this reporting week (January 16-22) and on January 22 Spaceeweather.com reported currently the consecutive period of spotles... Read more
SunSDR2 PRO Review by RadCom
A powerful HF to VHF transceiver from Expert Electronics The SunSDR2 PRO is the latest transceiver from Russian company, Expert Electronics, and packs... Read more
Inflatable Antenna Towers
“Our inflatable antenna/video towers let you quickly put up antennas and/or video packages to extend or reinforce your coverage in a range of si... Read more
Solar Cycle 25 Is Here. NASA, NOAA Scientists Explain What That Means
This split image shows the difference between an active Sun during solar maximum (on the left, captured in April 2014) and a quiet Sun during solar mi... Read more
Mountain Topper Tri-Bander
Mountain Topper Tri-Bander Developed by Steve Weber KD1JV Designs FULLY ASSEMBLED – Manufactured by LNR Precision, Inc. A very small, very effi... Read more
New US Submarine Forces Commander is Radio Amateur
US Navy Vice Admiral Charles A. “Chas” Richard, W4HFZ, assumed command of US submarine forces during a change-of-command ceremony on August 4, held ab... Read more
Cary Rubenfeld, VE4EA, is RAC Amateur of the Year for 2019
Photo by: VE4EA, GM3WOJ, K8RCT http://hamgallery.com/ “Cary has become the face of VE4 on the international scene,” RAC said in announcing the award.... Read more
Macau 2015 DXpedition – XX9
Polish operators SP9FIH and SP2FUD will be active from Coloane Island AS-075, Macau between October 16-28, 2015. QRV on 40-10m, SSB & RTTY. Callsi... Read more
VK9CK Cocos Keeling Islands
Cocos Keeling Islands LB2TB, LA6YIA, LB1GB, LA9DFA will be active from Cocos (Keeling) Islands (IOTA OC-003) 15 – 26 March 2016 as VK9CK. They w... Read more
Ham College 43 – General Amateur Radio Exam part 14. Emergency Communications, Skywave propagation, and Yagi antennas.
Ham College episode 43 is now available General Amateur Radio Exam part 14. Emergency Communications, Skywaves, Yagi Antennas Read more
Updated Android Digital QST App Now Available
A completely rebuilt digital QST app for the Android platform now is available from publisher Nxtbook Media, which responded to readers’ frustrations... Read more
BCR-220 Repeater – 222-225 MHz – 30 Watts
ntroducing the ComLink™ BCR FM Repeater System by BridgeCom Systems, Inc. The BCR Repeater provides a feature rich, extremely reliable repeater/base s... Read more
CW TOUCH PADDLES
Product Features and use: · Electronic keyer paddles using electrostatic touch paddle technology · Because there are no moving par... Read more
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