The Radio Club of Argentina (RCA) and AMSAT-LU have announced the first satellite contact between Argentinean Antarctica and mainland Argentina on February 28 via SO-50. The RCA’s website reports the historic contact was arranged by the Radio Club of Argentina and AMSAT-LU.
Marcelo Duca, LU1AET, and Federico Mainz, LU5UFM, had studied the passes of various amateur satellites over Argentina. Duca was at Carlini Antarctic Base, May 25 Island, South Shetland, in Argentinean Antarctica, while Mainz was in Miramar, in Buenos Aires Province on the mainland — a distance of nearly 2700 kilometers.
“At the appointed hour, Marcelo (with Carlos, LU1BCE, at his side) made the first call from Carlini Base via SO-50. He got an immediate reply from Federico in Miramar. They exchanged signal reports and talked for more than 2 minutes,” The RCA website recounts. Duca was running 15 W, while Mainz was running just 4 W using a hand-held transceiver.
Source:ARRL
![Commradio CR-1a Receiver [ Video ]](https://qrznow.com/wp-content/uploads/2019/06/514572dc3c9d4dc202a2b97334170b1e-610x380.jpeg)
![1A2R – connect two radios to one amplifier [ 4O3A ]](https://qrznow.com/wp-content/uploads/2019/06/65012394_2166865690271472_5313530966478684160_n-610x380.jpg)
Recent Posts
![Introducing the new SunSDR2 DX transceiver [ VIDEO ] Friesrichshafen](https://qrznow.com/wp-content/uploads/2019/06/SUNSDR-1-265x168.jpg)
![Coaxial Cable Preparation Tools for Crimp Connectors [ Video ]](https://qrznow.com/wp-content/uploads/2017/08/dxe-ut-kit-cc1_at_xl-265x168.jpg)
Tytera shook the world of digital radio in 2015 with the introduction of the MD-380, a portable handheld capable of both DMR and analog operation at an analog radio price. Digital radios wer... Read more
The Penticton Amateur Radio Club will operate Special Event Station VE7ØDAY commemorating the 70th anniversary of VE Day will operate from 1 to 30 May 2015 only. VE Day, was the publi... Read more
This app was developed to help HAMs during DX operation, cluster viewing and award tracking. Main Features: * Send alerts to user devices – Our background service crosscheck cluster data wit... Read more
Key and paddle maker Palm Radio is going out of business, Dieter Engels, DJ6TE, announced on the company’s website. “For health reasons and after the passing of Brunhilde, DK7SN; Uli, DL2BAT... Read more
In this series of Ham Radio videos, I’ll show you how to program a 2M HT to get on the air along with some of the basics of 2M FM operating.. In Part 1, I describes the Icom IC-V80 Spo... Read more
Here’s a basic, but effective and efficient, antenna tuner for feeding random wires, especially half-wave end-fed wires. Read more
Motorola MOTOTRBO XPR 7550 I.S. DMR portable radio review BY VA3XPR Read Full Review : Read more
The November edition 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 your Apple, Android, or Kindle F... Read more
“Today we’re incredibly excited to announce the launch of our first antenna optimization product: the SDA 2000 OptimizIR. This replaces your existing controller and provides a new wa... Read more
About HAARP: The High Frequency Active Auroral Research Program (HAARP) was an ionospheric research program jointly funded by the U.S. Air Force, the U.S. Navy, the University of Alaska[clar... Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fannouncing-the-tytera-md-9600-dmr-digital-mobile-radio%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fve7oday-commemorating-the-70th-anniversary-of-ve-day%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fatno-alert-app-for-dxers%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fpalm-radio-going-out-of-business%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fgetting-started-on-ham-radio-2m-fm-by-k7age%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fa-simple-wire-tuner%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fmotorola-mototrbo-xpr-7550-s-dmr-portable-radio-review-va3xpr%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fthe-november-issue-of-digital-qst-is-now-available%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fintroducing-the-sda-2000-optimizir%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
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fhaarp-open-house-this-weekend%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
