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🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸 Profile
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸

@WA4OSH

Followers
670
Following
7K
Media
912
Statuses
4K

First licensed in 1976. I'm interested in #HamRadio #Hardware #Software #SDR #SoftwareDefinedRadio #TinyGS #SatNOGS #LoRaAPRS #Microwave

Bellevue, WA US CN87wn
Joined April 2013
Don't wanna be here? Send us removal request.
@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
29 days
Happy New Year! (UTC) The US will celebrate 250 year anniversary this year on July 4. The video was made by @grok
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
24 days
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
25 days
#PirateRadio 7200 kHz LSB No ID 1/5/2026 01:00 AM as received at W3HFU KiWi SDR https://t.co/ul99QyRBZ9 Music Village people YMCA and Beegees
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
29 days
What was I thinking! Good catch.
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
1 month
#PirateRadio Sudden QSY from 6940 to 6950 kHz USB as received by K4JK's KiWi SDR in Ft. Union, VA Dec 29, 2025 2:30 AM UTC Music, 80's pop. No Station ID yet. https://t.co/7aow0aP9fO
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
1 month
With 10 radio frequencies dedicated to packet radio, we should be able to put together a 7 to 1 re-use plan for VARA-FM and a 3 to 1 reuse plan for 9600 baud packet. And legacy 1200 baud packet (APRS) on 144.390 MHz can remain right in the middle of the "new" 2m satellite band
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
1 month
How are Packet Radio/Digital being planned in your area? Here's what the subband plan looks like here in Western Washington. Winlink AFSK packet and VARA-FM don't play well together. Why? VARA-FM is not CSMA. https://t.co/KXJm2gaelq #HamRadio #AmateurRadio #Winlink #VARAFM
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
1 month
Mehdi, I’ve been following both @MedhiHacks and @ElectroBOOMGuy for years — love the mix of education and chaos. I noticed your circuit boards and clips are all over Facebook, TikTok, LinkedIn, etc., usually without any credit. I totally get the frustration. I co-authored a
@MehdiHacks
Mehdi
1 month
What should I do with accounts on LinkedIn, Instagram or Facebook that post my pictures and contents without credit? This is not the first time. Should I ignore or reach out?
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
2 months
No pirate station tonight on 6960? Just 8 8 8 8 Hmmm As received on W3HFU's KiWi SDR 12/15/2025 3:00-3:05 UTC.
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
2 months
Quantum Entanglement Radar (thoughts): Too long of a wavelength - can't "see" the plane Too short of a wavelength - water, hydrogen, oxygen absorption. Higher frequencies - double the frequency, $$ goes up by 6dB. This leaves S, C and X band, X-band is probably the sweet
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
2 months
#QuantumEntanglement We as hams have bounced signals on #XBand #10GHz off all sorts of things: water tanks, buildings, mountains, rain fronts (rain scatter), airplanes, ice crystals (cirrus clouds), tropo scatter, etc. I've even bounced #microwaveRF off of a ferry. Can single
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
2 months
Quantum entanglement radar in the deserts of China? Hype, propaganda or real? https://t.co/lTDTIYSdxw Theory: entangled photons are created in pairs. One photon is transmitted for a 300km round trip off, bouncing of a stealth aircraft while the idler photon is retained and
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
2 months
@grok does it run on 1296 MHZ?
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
2 months
#Microwave #hamradio For a minute there, Grok had me fooled.
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@WA4OSH
🇼🅰️4️⃣🅾️S🇭 Konrad 🇺🇸
2 months
Life above 1 GHz - Amateur Radio Microwave... What's it all about? - YouTube by Ray Siposs, WB6LST It's not hanging out in your shack, but it's... Click the link in the ALT description. #HAM #Microwave
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