Justin @k5em@mastodon.radio (@k5em) 's Twitter Profile
Justin @[email protected]

@k5em

Tech, ham radio, hacking, weather. HW/FW/SW engr mapping with drones. I don't live here anymore, find me at the blue site @k5em.com or @[email protected]

ID: 986331944

calendar_today03-12-2012 10:05:51

3,3K Tweet

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Justin @k5em@mastodon.radio (@k5em) 's Twitter Profile Photo

Certainly more green #aurora higher up in the sky than last night here in #Seattle, but unfortunately the clouds are rolling in so we're not going to get to see much of the show!

Certainly more green #aurora higher up in the sky than last night here in #Seattle, but unfortunately the clouds are rolling in so we're not going to get to see much of the show!
Michael Snyder (@seattlewxguy) 's Twitter Profile Photo

Lots of missed sleep, long hikes, long drives and crazy amounts of editing, but it's finally done. Aurora, Lenticular Clouds and Mt. Rainier October 2024 youtu.be/00K7-kupezU?si… via YouTube

Lots of missed sleep, long hikes, long drives and crazy amounts of editing, but it's finally done. 

Aurora, Lenticular Clouds and Mt. Rainier October 2024 youtu.be/00K7-kupezU?si… via <a href="/YouTube/">YouTube</a>
Justin @k5em@mastodon.radio (@k5em) 's Twitter Profile Photo

Switched both Pavel SDR receivers to run from SparkSDR and report both FT8, FT4, and WSPR, and the results are pretty much identical to the pair of Hermes 2 Lite skimmers connected to the same antennas. The onboard decoder works well, but only reports one mode at a time.

Switched both Pavel SDR receivers to run from SparkSDR and report both FT8, FT4, and WSPR, and the results are pretty much identical to the pair of Hermes 2 Lite skimmers connected to the same antennas.  The onboard decoder works well, but only reports one mode at a time.
hackaday (@hackaday) 's Twitter Profile Photo

Here’s a glimpse at more of the amazing presenters joining us at this year's #HackadaySuperconference!" Speaker bios and event details → hubs.la/Q02Wd0vx0 Sponsored by: DigiKey & Supplyframe

Here’s a glimpse at more of the amazing presenters joining us at this year's #HackadaySuperconference!"

Speaker bios and event details → hubs.la/Q02Wd0vx0

Sponsored by: <a href="/digikey/">DigiKey</a> &amp; <a href="/supplyframe/">Supplyframe</a>
John, EI7GL (@ei7gl) 's Twitter Profile Photo

17,000km+ opening on the 50 MHz band from the UK to Sydney, Australia - 27th Oct 2024... ei7gl.blogspot.com/2024/11/17000k…

17,000km+ opening on the 50 MHz band from the UK to Sydney, Australia - 27th Oct 2024... ei7gl.blogspot.com/2024/11/17000k…
Juha Vierinen (@jvierine) 's Twitter Profile Photo

My article on using smartphones to study the ionosphere is now out in nature. UiT Norges arktiske universitet Google CU-Boulder rdcu.be/dZ7lP Also take a look at the Smith et al. article that I am discussing: nature.com/articles/s4158…

My article on using smartphones to study the ionosphere is now out in <a href="/Nature/">nature</a>.  <a href="/UiTNorgesarktis/">UiT Norges arktiske universitet</a> <a href="/Google/">Google</a> <a href="/ucboulder/">CU-Boulder</a>   rdcu.be/dZ7lP Also take a look at the Smith et al. article that I am discussing: nature.com/articles/s4158…
Peter Vogel (@petervogel) 's Twitter Profile Photo

First time over 100 countries in 24 h! With the amazing PDSDR, monitoring 16 FT8 frequencies simultaneously. Just look at the coverage. Many countries I've never seen signals from before. MLA-30+ loop antenna here in Vancouver. Justin @[email protected] K3RRR

First time over 100 countries in 24 h! With the amazing PDSDR, monitoring 16 FT8 frequencies simultaneously. Just look at the coverage. Many countries I've never seen signals from before. MLA-30+ loop antenna here in Vancouver. <a href="/k5em/">Justin @k5em@mastodon.radio</a> <a href="/K3TripleR/">K3RRR</a>
Justin @k5em@mastodon.radio (@k5em) 's Twitter Profile Photo

Last day to order a SotaCAT this year! Get WiFi control, click-to-tune spotting, and SotaMAT integration on your KX2/KX3. We have a few in stock still; any in-stock orders today will ship tomorrow, then we're taking the holidays off. store.invertedlabs.com

Last day to order a SotaCAT this year! Get WiFi control,  click-to-tune spotting, and SotaMAT integration on your KX2/KX3. We have  a few in stock still; any in-stock orders today will ship tomorrow,  then we're taking the holidays off. store.invertedlabs.com