uConsole内蔵SDR（AIO拡張ボードV2）と自作アクティブアンテナ（micro-whip系）で受信比較。
（左：アクティブアンテナON／右：アクティブアンテナOFF）
586kHz近辺に出ている強い信号はアクティブアンテナをOFFにしても同じ強度で存在しているので、uConsoleの内部発信だろうか？
尚、アクティブアンテナ未接続でもOFF時と殆ど同じスペクトラム表示だった。
@ryo.net
@ryo.net
@techwizardry.bsky.socialNew post: I compared the legendary Icom IC-7300 vs the new IC-7300MK2. Who actually benefits from the 12dB performance boost and modern ports? Full table inside.
www.techwizardry.org/icom-ic-7300... #IC7300 #IC7300MK2 #HF #SDR
@fissurerf.bsky.socialThis demo shows how FISSURE’s plugin architecture can be extended quickly with AI-assisted development.
@penthertz.bsky.social📡 Back at @hardwear_io Amsterdam, Nov 16–18!
SDR Hacking Advanced: Reversing & exploiting wireless comms
✅ Reverse exotic signals
✅ Build custom RF tools
✅ SIGINT tech identification
✅ Exploit RF baseband bugs
⚠️ Limited seats: hardwear.io/trainings/nl...
@comint-sigint.bsky.social
@uksif.bsky.social
@catdaddy-tom.bsky.social#adsb #flightaware #sdr
Kind of fun to see all the planes in a line for Seatac.
From my basement ADSB station.
@oh2gba.euTurn the knob, know who you're hearing. otd is a free app for shortwave listeners: it follows your receiver and names the stations on the frequency, live, from #EiBi, #HFCC and #Aoki. Works offline too, for when the internet is down. otd.oh2gba.eu #shortwave #SWL #hamradio #emcomm #sdr #websdr
@halexo.bsky.socialMore stakeholders make sales conversations harder Modern B2B buying often involves more stakeholders and longer decisions.
@vizastro.bsky.socialThis week @thenrao.bsky.social is at GNU Radio Con 2026. Discussing Software Defined Radio applications, and FPGA and engineering opportunities with the NRAO Central Development Laboratory.
events.gnuradio.org/event/28/pag...
#science #astronomy #gnuradio #softwaredefinedradio
#sdr #rtlsdr
@mpgstats.fr@mpgstats.fr@fissurerf.bsky.socialI updated the FISSURE roadmap for 2026.
@comint-sigint.bsky.social
@system-dynamics.bsky.socialICYMI ▶️ The latest System Dynamics Review issue is now available!
🔗 Access SDR articles: https://ow.ly/ytoi50ZPEco
🎥 How to publish in SDR: https://ow.ly/voyl50ZPEcq
@fissurerf.bsky.socialHeading to the GNU Radio Conference this week. I spent the weekend getting FISSURE cleaned up for the trip, including a major README refresh.
#FISSURE #GNUradio #SDR #WirelessSecurity #RF #CyberPhysicalSystems #TAK
@callflow.bsky.socialCold calling is 10% script and 90% how you handle the first "no." Most SDRs practice on live leads, which is just expensive trial and error. We built callflow.dev so you can master objections against an AI before the stakes are real. Level up → https://callflow.dev #sales #SDR
@acarsdrama.bsky.socialSão Paulo, Brazil
A Coruña, Spain
Victoria, BC, Canada
Louisville, KY, USA
So, wow. Quite the week! Thanks to all our sky drama farmers, new and old, for their continued support and pursuit of the noble profession that is sky drama farming.
Wanna join them? acarsdrama.com#feed