#othr search results

⚪️🟢🟩🔲◽️ #dtoG ~ dont tell 👁️‍🗨️ #othr 💱 #gRoovZ ⚪️🟢🟣🏁


some sort of OTHR on 19480kHz #othr #shortwave


If we could see the Over The Horizon radar now blasting through shortwave in Europe, the sky would be a stroboscopic psychedelic disco of. madness. Perhaps it's good we xan only hear it... #othr #AmateurRadio youtu.be/AjcKjuwGXl0


This is how #RMNoise handles #QRM from #OTHR - NextGen #AI powered noise cancellation for #hamradio #swl works with every Radio with an Audio out jack


#OTHR #QRM mitigation making progress - more training samples will lead to a better #AI noise removal model #hamradio more to come, stay tuned #RMNoise


: 148.87 ETH) #OTHR - ⚡️Checks - VV Edition (Sales: 32, Volume: 14.63 ETH) #CHECKS Time range: 1 hour This tweet automated 🤖 #Ethereum #NFTCommunity #NFT #NFTdrops #NFTCollection #TrendingNFT


And #OTHR just below the #FT8 frequency with someone trying to send Morse. #hamradio #amateurradio


Med en ny #OTHR i Stilla havet hoppas nog USA få bättre koll på hot från #Kina o #Nordkorea "The U.S. is building an over-the-horizon radar in Palau": taskandpurpose.com/tech-tactics/o… #säkpol #föpol


#Intruder Wideband (160 kHz!) CHN #OTHR Over The Horizon radar right now (1904 UTC) on the #hamradio 20 m band. 14295 kHz CF. BW = 160 KhZ; 10 sps 14235 kHz CF. BW = 160 kHz; 10 sps #IARUMS #hamradio #hamr @IARU_R1

#Intruso #OTHR radar de banda ancha (160 kHz!) chino en la banda de #radioaficionados de 20 m ahora mismo en el aire (1858 UTC). 14295 kHz CF. BW = 160 kHz; 10 sps 14325 kHz CF. BW = 160 kHz; 10 sps #IARUMS #hamradio #hamr @ure_es

IARUMSURE's tweet image. #Intruso

#OTHR radar de banda ancha (160 kHz!) chino en la banda de #radioaficionados de 20 m ahora mismo en el aire (1858 UTC).
14295 kHz CF. BW = 160 kHz; 10 sps
14325 kHz CF. BW = 160 kHz; 10 sps
#IARUMS #hamradio #hamr @ure_es


#SK8YOTA on the edge of a strong #OTHR signal #QRM significantly reduced with the help of #AI powered noise reduction #RMNoise #hamradio


Today, another non-amateur TX on the #hamradio 15 m band. 21180 kHz CF: the well-known British radar #OTHR located at the UK SBA in Cyprus. BW = 20 kHz. 50 sps (QRT: 1017 UTC) #IARUMS @IARU_R1 Monitoring System

Un conocido radar transmitiendo en la banda de #radioaficionados de 15m: 21180 kHz CF: #OTHR británico desde la UK SBA en Chipre. BW 20 kHz. 50 pps (QRT: 10:17 UTC) #IARUMS @IARU_R1 Monitoring System #SomosURE @ure_es



5.67 ETH) #OTHR - ⚡️Khuga by Khuga Labs (Sales: 61, Volume: 3.13 ETH) #KHUGA Time range: 1 hour This tweet automated 🤖 #Ethereum #NFTCommunity #NFT #NFTdrops #NFTCollection


Transient Interference Excision and Spectrum Reconstruction with Partial Samples Using Modified Alternating Direction Method of Multipliers-Net for the Over-the-Horizon Radar mdpi.com/1424-8220/24/9… #OTHR #spectrum_reconstruction

Sensors_MDPI's tweet image. Transient  Interference Excision and Spectrum Reconstruction with Partial Samples  Using Modified Alternating Direction Method of Multipliers-Net for the  Over-the-Horizon Radar
mdpi.com/1424-8220/24/9…
#OTHR   #spectrum_reconstruction

From the Outback to the Arctic 🌏❄️ Australia & Canada move defense forward: ✔️ 2025: Agreement signed ✔️ 2026: Implementation begins ✔️ 2029: Operational capability Security knows no borders. #AustraliaCanada #DefenseInnovation #OTHR

canadadownunder's tweet image. From the Outback to the Arctic 🌏❄️ 
Australia & Canada move defense forward: 
✔️ 2025: Agreement signed 
✔️ 2026: Implementation begins 
✔️ 2029: Operational capability 
Security knows no borders. 
#AustraliaCanada #DefenseInnovation #OTHR

We are looking into ways to mitigate #OTHR #QRM with the help of #RMNoise. The neural network is currently being trained with OTHR samples. Once ready I am looking for a volunteer to see if/how a covered SSB signal from an OTHR can be made readable under real condx, pls DM #AI

HB9VQQ's tweet image. We are looking into ways to mitigate #OTHR #QRM with the help of #RMNoise. The neural network is currently being trained with OTHR samples. Once ready I am looking for a volunteer to see if/how a covered SSB signal from an OTHR can be made readable under real condx,  pls DM #AI

Non-amateur TX on the #hamradio bands. The well-known Iranian #OTHR was received today on 10m using a new PRF (697 pps) and different, very fast frequency hopping rhythm (every 6 bursts). BW ca 45 kHz. Alternating 333 sps and 697 pps bursts #IARUMS @IARU_R1 Monitoring System

El conocido #OTHR iraní ha sido recibido hoy usando una nueva PRF (697 pps) y ritmo de salto de frecuencia distinto, muy rápido (cada 6 bursts) en la banda de #radioaficionados de 10m. BW ca 45 kHz. Alternando 333 y 697 pps #IARUMS @IARU_R1 Monitoring System #hamradio @ure_es



No results for "#othr"

G0FTD asks if there has been an increase in OTHR (HF radar) in recent weeks? A grab by G4IOG shows two competing. #OTHR #QRM #IntruderAlert

G0MQW's tweet image. G0FTD asks if there has been an increase in OTHR (HF radar) in recent weeks? A grab by G4IOG shows two competing. #OTHR #QRM #IntruderAlert

#Intruso #OTHR radar de banda ancha (160 kHz!) chino en la banda de #radioaficionados de 20 m ahora mismo en el aire (1858 UTC). 14295 kHz CF. BW = 160 kHz; 10 sps 14325 kHz CF. BW = 160 kHz; 10 sps #IARUMS #hamradio #hamr @ure_es

IARUMSURE's tweet image. #Intruso

#OTHR radar de banda ancha (160 kHz!) chino en la banda de #radioaficionados de 20 m ahora mismo en el aire (1858 UTC).
14295 kHz CF. BW = 160 kHz; 10 sps
14325 kHz CF. BW = 160 kHz; 10 sps
#IARUMS #hamradio #hamr @ure_es

9695: BIG signal of Vatican Radio Aggressor's-language commentary of Via Crucis live from the Colosseum. 9705 French not bad either but hit by the Aggressor's #OTHR, INTRUDER 😡 #shortwave #GoodFriday

arecki93's tweet image. 9695: BIG signal of Vatican Radio Aggressor's-language commentary of Via Crucis live from the Colosseum. 9705 French not bad either but hit by the Aggressor's #OTHR, INTRUDER 😡 #shortwave #GoodFriday

1) Friday Apr 15 1905-2030z Via Crucis w/ Pope Francis, cross carried by ruSSian & Ukrainian "brothers" together... 7335 Ukrainian 7360 English 9695 ruSSian 9705 French #shortwave



We are looking into ways to mitigate #OTHR #QRM with the help of #RMNoise. The neural network is currently being trained with OTHR samples. Once ready I am looking for a volunteer to see if/how a covered SSB signal from an OTHR can be made readable under real condx, pls DM #AI

HB9VQQ's tweet image. We are looking into ways to mitigate #OTHR #QRM with the help of #RMNoise. The neural network is currently being trained with OTHR samples. Once ready I am looking for a volunteer to see if/how a covered SSB signal from an OTHR can be made readable under real condx,  pls DM #AI

#Intrusos 3 X #OTHR radares Over The Horizon ahora en la banda de #radioaficionados de 10 m: 28860 kHz CF: IRN. BW 45 kHz. 150 y 313 sps 29010 kHz CF: G (UK SBA, Chipre). BW 20 kHz. 25 sps 29500 kHz: IRN. 45 kHz. 150 y 313 sps #IARUMS #HAMradio #hamr @ure_es

IARUMSURE's tweet image. #Intrusos 

3 X #OTHR radares Over The Horizon ahora en la banda de #radioaficionados de 10 m:

28860 kHz CF: IRN. BW 45 kHz. 150 y 313 sps
29010 kHz CF: G (UK SBA, Chipre). BW 20 kHz. 25 sps
29500 kHz: IRN. 45 kHz. 150 y 313 sps

#IARUMS #HAMradio #hamr @ure_es

I always think there should be one Over-The-Horizon surface wave #radar #othr #othsw to cover the east side of #Hainan, now it's 'finally' there. This is the #plaaf 5th systems or if I have missed any new installation after being away from twitter/GE for 2 years?

sfx_ewss's tweet image. I always think there should be one Over-The-Horizon surface wave #radar #othr #othsw to cover the east side of #Hainan, now it's 'finally' there. This is the #plaaf 5th systems or if I have missed any new installation after being away from twitter/GE for 2 years?

#TVPiS propaganda time CNR1/Firedrake scan Jan 12 2022: poor CNR1 on 6865 vs 29B6 Container #OTHR almost directly hitting it, and a 2nd CNR1 on 9255 kHz, poor but clear. 7810 SOH audible v.poor w/ QSB. 9950: poor FD w/ Digital Jammer down in the noise. 11590 too weak #shortwave

arecki93's tweet image. #TVPiS propaganda time CNR1/Firedrake scan Jan 12 2022: poor CNR1 on 6865 vs 29B6 Container #OTHR almost directly hitting it, and a 2nd CNR1 on 9255 kHz, poor but clear. 7810 SOH audible v.poor w/ QSB. 9950: poor FD w/ Digital Jammer down in the noise. 11590 too weak #shortwave

#TVPiS propaganda time CNR1 jammer scan Nov 8 2022: found one on 6865 kHz, fair but sidekicked by ruZZian 29B6 Container #OTHR. In fact, there are as many as FOUR❗️ Containers in the vicinity, on 6833, 6876, 6906 & 6993 kHz (the latter sounds faster than typical 40sps) #shortwave

arecki93's tweet image. #TVPiS propaganda time CNR1 jammer scan Nov 8 2022: found one on 6865 kHz, fair but sidekicked by ruZZian 29B6 Container #OTHR.
In fact, there are as many as FOUR❗️ Containers in the vicinity, on 6833, 6876, 6906 & 6993 kHz (the latter sounds faster than typical 40sps) #shortwave

Fine contact on #VARA under heavy QRM ( #OTHR ) on 14 MHz between IZ5JRZ and OH5KUY Worked like #QRP -stations testing #EMCOM on 500Hz and 2300Hz

Tzalama's tweet image. Fine contact on #VARA under heavy QRM ( #OTHR ) on 14 MHz between IZ5JRZ and OH5KUY Worked like #QRP -stations testing #EMCOM on 500Hz and 2300Hz

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