ARDC (@ardc_73) 's Twitter Profile
ARDC

@ardc_73

Amateur Radio Digital Communications (ARDC) manages the 44.*.*.* IP address space and awards grants to cool #hamradio and tech projects.

ID: 1406994151867093002

linkhttps://ardc.net calendar_today21-06-2021 15:18:10

526 Tweet

871 Followers

110 Following

ARISS - Amateur Radio on the ISS (@ariss_intl) 's Twitter Profile Photo

Contact upcoming with Bulgaria! Students at Canadian Elementary School Maple Bear in Sofia will talk with Don Pettit on the ISS via ham radio. Scheduled for Mon 24-Mar at 14:23 UTC | 10:23 AM ET | 4:23 PM EET direct via LZ1KRN. Listen live on 145.800 MHz in Europe.

Contact upcoming with Bulgaria!

Students at Canadian Elementary School Maple Bear in Sofia will talk with <a href="/astro_Pettit/">Don Pettit</a> on the ISS via ham radio.

Scheduled for Mon 24-Mar at 14:23 UTC | 10:23 AM ET | 4:23 PM EET direct via LZ1KRN.  

Listen live on 145.800 MHz in Europe.
ARDC (@ardc_73) 's Twitter Profile Photo

We’ve recently announced our Vision & Strategy to the ARDC Community. If you’d like to learn more, check out our most recent blog post: ardc.net/a-vision-for-o…. #ardc #44net #ardcgrantees #science #technology #amateurradio #digitalcommunications

We’ve recently announced our Vision &amp; Strategy to the ARDC Community. If you’d like to learn more, check out our most recent blog post: ardc.net/a-vision-for-o…. #ardc #44net #ardcgrantees #science #technology #amateurradio #digitalcommunications
ARDC (@ardc_73) 's Twitter Profile Photo

Our March/April 2025 Newsletter is live! Check it out for the latest news and updates: ardc.net/?na=view&id=91. Like getting updates from ARDC? Subscribe to our newsletter here: ardc.net/about/newslett…. 📷 Deep Space Exploration Society (DSES) #ardc #ardcnews #amateurradio

Our March/April 2025 Newsletter is live! Check it out for the latest news and updates: ardc.net/?na=view&id=91. Like getting updates from ARDC? Subscribe to our newsletter here: ardc.net/about/newslett…. 📷 Deep Space Exploration Society (DSES) #ardc #ardcnews #amateurradio
BobW K0NR (@k0nr) 's Twitter Profile Photo

Here's an excellent interview with my friend and ARDC colleague Bdale KB0G explaining what ARDC is all about. Check it out.

ARDC (@ardc_73) 's Twitter Profile Photo

Attending Dayton Hamvention®? So are we! Check out our latest blog post to learn more about our forum and what's going on at our booth: ardc.net/come-see-us-at…. #ardc #hamvention #hamvention2025 #amateurradio #hamradio #digitalcommunications #technology #44net

Attending <a href="/hamvention/">Dayton Hamvention®</a>? So are we! Check out our latest blog post to learn more about our forum and what's going on at our booth: ardc.net/come-see-us-at…. #ardc #hamvention #hamvention2025 #amateurradio #hamradio #digitalcommunications #technology #44net
ARDC (@ardc_73) 's Twitter Profile Photo

If you're attending Dayton Hamvention® next week, stop by our booth (1302, Building 1) and check out our forum (Friday, 5/16, 12:50p ET, Room 3). #ardc #amateurradio #hamradio #digitalcommunications #technology #44net #ardcgrantees #science

BobW K0NR (@k0nr) 's Twitter Profile Photo

I'll be at the ARDC forum at Hamvention, Friday (5/16) from 12:50 – 2pm EDT in Room 3, ardc.net/come-see-us-at…

AKAhamradio (@akahamradio) 's Twitter Profile Photo

ARRL awards Phil Karn, @KA9Q, with the Mary Hobart, K1MMH, Medal of Distinction. "The work of ARDC has contributed approximately $30 million to amateur radio since 2020" arrl.org/news/view/arrl… #hamradio #hamr

ARRL awards Phil Karn, @KA9Q, with the Mary Hobart, K1MMH, Medal of Distinction.
"The work of <a href="/ARDC_73/">ARDC</a> has contributed approximately $30 million to amateur radio since 2020"
arrl.org/news/view/arrl… #hamradio #hamr
RSGB (@thersgb) 's Twitter Profile Photo

Steve Thomas, M1ACB welcomed Phil Karn, K9AQ as an RSGB digital member at Dayton Hamvention® yesterday. Welcome Phil! 🙌 Phil has just been honoured by the ARRL with the Mary Hobart, K1MMH, Medal of Distinction. He is a Board member and President Emeritus of ARDC - a non-profit

Steve Thomas, M1ACB welcomed Phil Karn, K9AQ as an RSGB digital member at <a href="/hamvention/">Dayton Hamvention®</a> yesterday. Welcome Phil! 🙌

Phil has just been honoured by the <a href="/arrl/">ARRL</a> with the Mary Hobart, K1MMH, Medal of Distinction. He is a Board member and President Emeritus of <a href="/ARDC_73/">ARDC</a> - a non-profit
ARDC (@ardc_73) 's Twitter Profile Photo

Come and visit our booth in Building 1 (1201-1202): we're here today until 5p. Thank you to Airspy for graciously allowing us to use their booth in their absence! #ardc #hamvention2025 #hamvention #hamradio #technology #digitalcommunications

Come and visit our booth in Building 1 (1201-1202): we're here today until 5p. Thank you to Airspy for graciously allowing us to use their booth in their absence! #ardc #hamvention2025 #hamvention #hamradio #technology #digitalcommunications