Congratulations to @[email protected] for getting a nice #HF antenna article in #ARRL #QEX.
Abraxas3d W5NYV (@[email protected])

3.39K Posts, 1.99K Following, 1.14K Followers · I enjoy thinking and doing. Not necessarily in that order. This is my amateur radio account. I can also be found at @[email protected] de W5NYV. Open Research Institute co-founder and CEO, ARRL Technical Advisor, ARRL San Diego Section Technical Specialist, #OpenSource HEO #amateur #satellite lead (Haifuraiya), and member of FCC TAC 🏳️‍🌈

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I have gone back to #ARRL jail with my most ridiculous #QEX article to date. Probably low probability of publication, but you gotta try, right?

An article about our Opulent Voice project has been published by #ARRL #QEX

Click “contents” over at www.arrl.org/this-mont…

Let us know what you think of the article.

This Month in QEX

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.

Today in the lab at @OpenResearchIns we are working on the uplink receiver design for an #opensource #amateur #satellite.

The residual doppler is +/- 12 kHz, the signal itself is <40 kHz (some overhead is still to be integrated in the uplink protocol) and the uplink channel width is 100 kHz.

The uplink band is 10 MHz, and the baseline frequency plan is 5 GHz up and 10 GHz down. We have another RF plan for 10 GHz up and 24 GHz down, and 47 GHz up/down.

Article about uplink FEC in #QEX soon.

My latest #QEX article was published today in the January/February 2023 issue. Out now in the #ARRL digital magazine app.

A co-authored article with one of my students. It's his first article.

#AmateurRadio #HamRadio #HamR #professor #professorlife #academic #academiclife #academia

It happened again.
Back to #ARRL jail.
Got another #QEX article accepted.
This time, it's not a solo article! I co-wrote it with a student of mine. So that's nice. It's his first publication.

#academiclife #academic #academia #professor #professorlife

My latest #QEX article was published today (July/August 2022 issue). It's about how to use SSTV to play games with other hams.

#AmateurRadio #HamRadio #HamR

I submitted a new article to QEX. Back to ARRL jail!

#AmateurRadio #HamRadio #HamR #QEX #ARRL #ARRLjail

I have a new idea for a new QEX article. Back to ARRL jail I go!

#AmateurRadio #HamRadio #HamR #ARRL #QEX #jail

Yay! Just got confirmation that I now have three #QEX articles in the queue for publication.

#ARRL #AmateurRadio #HamRadio #HamR