WebSDR
Alex Csete OZ9AEC is showing you how you can listen to and decode digital ham radio traffic without having any receiver or antenna. All you need is a computer with a Java capable web browser and a good Internet connection.
Recent Posts
A35T – Tonga 2016
Yes an international group of amateurs is descending onto the Kingdom of Tonga for the last two weeks of February 2016. This trip encompasses the ARRL... 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
NEW PRODUCT: Lightweight PowerPole Fused DC Panel
SOTABEAMS has introduced a new product to their range of Powerpole DC products. The Fuser-6 is a fused DC distribution panel with one fused input and... Read more
LimeSDR: Flexible, Next-generation, Open Source Software Defined Radio
A Software Defined Radio for Everyone LimeSDR is a low cost, open source, apps-enabled (more on that later) software defined radio (SDR) platform that... Read more
![Navassa 5 Elements [ K7AGE ] – : Part 9](https://qrznow.com/wp-content/uploads/2020/03/jka-navassa5_xl-265x168.jpg)
Navassa 5 Elements [ K7AGE ] – : Part 9
JK Navassa-5 2 Elements on 10M / 2 Element on 12M / 2 Elements on 15M / 2 Elements on 17M / 2 Elements on 20M / 12ft Boom JK Antennas Navassa-5... Read more
3-Band antenna 15m 10m 6m
Three Band Yagi Antenna for 21 MHz, 28 MHz and 50 MHz PA212850-21-12HD – 15 meter, 10 meter and 6 meter band. Antenna covers full 15 meter, 10 me... Read more
The Uncertain Future of Ham Radio
By Julianne Pepitone Photo: John Anderson John Anderson (AJ7M), from Marysville, Washington on the air from home for the 2020 ARRL Field Day event, he... Read more
How to work FM satellites
Simon 2E0HTS has released a video that shows him making contacts via the amateur radio satellite SO-50. This satellite carries an FM transponder that... Read more
Designer 3D Prints a Raspberry Pi Radio
Designer 3D Prints a Raspberry Pi Radio – BY DEBRA THIMMESCH · Read more
PR70FEB Special Event StationCelebrate 70 Years End Of World War II
PR70FEB is the 3rd of 12 Special Event Station to celebrate 70 years end of World War II that we will use in 2015. Each month in 2015 we will activate... Read more
OK-OM DX SSB CONTEST – 2015
1. Contest sponsors The Czech Radio Club, ČRK in cooperation with Slovak radioclub SARA is pleased to announce second International “OK-O... Read more
WSJT-X Errors? Try This Simple Fix
Does WSJT-X display errors when you transmit with your radio? Try this simple fix which has helped me get rid of those frustrating errors. Read more
COAXIAL CABLE – ATTENUATION & POWER HANDLING CALCULATOR
COAXIAL CABLE – ATTENUATION & POWER HANDLING CALCULATOR Great On-line Calculator from Times Micro Wave: Sample: Read more
Spy Radio in World War II
Circa 1943. “Office of Strategic Services. Field Photographic Branch… Instructional Film: Describes the radio transmitter-receiver unit us... Read more
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