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 Super Elastic Signal Stick antenna review and testing
< Who is Signal Stuff? In a world where Amateur Radio ought to be on the cutting edge of technology, far too often hams are seen as being “old s... Read more
BUILDING A HAM TRANSCEIVER WITH AN RTL-SDR, RASPBERRY PI AND RPITX
“A few days ago we posted about RpiTx, a piece of software that allows you to turn your Raspberry Pi into a multi purpose transmitter by modulat... Read more
Ham Radio “a Special Hobby,” Young ARRL Member Tells College Publication
A rising star in the Amateur Radio world —19-year old Ruth Willet, KM4LAO, of Lawrenceville, Georgia — has caught the eye of her school, Kettering Uni... Read more
Hams Support Air Force Marathon
When the 15,000 plus runners sprang from the starting line at the recent 2015 Air Force Marathon and related races, 65 ham radio operators were on dut... Read more
AO-91 Commissioned, Declared Open for Amateur Use
At 06:50 UTC on November 23, 2017, AMSAT Engineering officially commissioned AO-91 (RadFxSat/Fox-1B). AMSAT Vice-President Engineering Jerry Buxton, N... Read more
EVER WONDER IF A FULL-SIZE 40M YAGI MAKES A DIFFERENCE? by AA7XT
Check out this YouTube clip that Ulf SM3RAB made A/Bing the K1N DXpedition on a Magnum 340 full-size 3 element Yagi that uses the G0KSC OP-DES feed sy... Read more
Build a Long-Distance Data Network Using Ham Radio
Send data via IPv4 up to 300 kilometers with easy-to-assemble hardware By F4HDK I have been a hobbyist and maker for almost 15 years now. I like inven... Read more
Foundation for Amateur Radio Invites Scholarship Applications
The Foundation for Amateur Radio Inc (FAR) invites applications for the 2016-2017 academic year for the 46 scholarships it administers. All applicants... Read more
The May Edition of Digital QST is Now Available!
The May issue of Digital QST is now available for viewing on your desktop or laptop. Click here to view the issue. It is also available for reading on... Read more
Best Handheld Ham Radio for Off Grid | HunVting – Survival Ham Radio
“Today I talk about my 5 current picks for Handheld Ham Radios at my Hunting Lease, where we operate off grid. All radios have various features... Read more
Anan-100BE SDR multi-mode transceiver
The Apache Labs ANAN-100BE is an entry level, High Performance 100 watt HF + 6M Software Defined Radio multi-mode transceiver. The receiver is... Read more
NEW MFJ 2016 Spring Catalog! 140 Pages
NEW MFJ 2016 Spring Catalog .pdf Download 1 : Link Download 2 : Link Download 3: Link Read with adobe reader Read more
Wireless Bluetooth mic for Yaesu mobile radios FT-7900R/100DR etc
Yaesu mobile Yaesu Mobile Radio Please check our new bluetooth speaker mic VGC BMH-68, it’s a very perfect replacement for the MH-48 serial wire... Read more
FCC Administrative Law Judge Dismisses Radio Amateur’s Long-Standing License Renewal Application
[UPDATED 2018-07-12 @ 1937 UTC — This story corrects some incorrect statements included in an earlier post.] A California man embroiled in a lon... Read more
A Super-Duper Tiny 3D-Printed HF Radio Antenna.
A Super-Duper Tiny 3D-Printed HF Radio Antenna. Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fcq-datv-29-magazine-free-download%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
