Some days off so time to finish some "unfinished projects"
Like this power supply for websdr radios, meshcore transceivers and accessories.
#hamradio #hamr #AmateurRadio #websdr #antenna #SDR #shortwave
Like this power supply for websdr radios, meshcore transceivers and accessories.
#hamradio #hamr #AmateurRadio #websdr #antenna #SDR #shortwave
May 19, 2026 at 11:41 AM
Some days off so time to finish some "unfinished projects"
Like this power supply for websdr radios, meshcore transceivers and accessories.
#hamradio #hamr #AmateurRadio #websdr #antenna #SDR #shortwave
Like this power supply for websdr radios, meshcore transceivers and accessories.
#hamradio #hamr #AmateurRadio #websdr #antenna #SDR #shortwave
Да го духа гадното време и гнилото общество! Пуснал съм си гръцко през websdr, отварям кенче Mythos и казвам наздраве на заинтересованите лица!
September 13, 2026 at 5:11 PM
Да го духа гадното време и гнилото общество! Пуснал съм си гръцко през websdr, отварям кенче Mythos и казвам наздраве на заинтересованите лица!
#FRAM2HAM #SSTV signal during today's pass of #FRAM2, watched in a WebSDR in JO62. Interesting to see the Doppler shift in the waterfall. @arissintl.bsky.social @amsat-dl.org
April 4, 2025 at 7:45 AM
#FRAM2HAM #SSTV signal during today's pass of #FRAM2, watched in a WebSDR in JO62. Interesting to see the Doppler shift in the waterfall. @arissintl.bsky.social @amsat-dl.org
Jebus fonk this is fun. Integrating this into my set tomorrow. http://websdr.ewi.utwente.nl:8901/
Wide-band WebSDR in Enschede, the Netherlands
websdr.ewi.utwente.nl
September 27, 2026 at 4:15 AM
Jebus fonk this is fun. Integrating this into my set tomorrow. http://websdr.ewi.utwente.nl:8901/
2/2 The plot shows two feint signal tracks PE9GHZ (Goes) left and PA3GCO (Rotterdam) right, and the much stronger GB3PKT (Clacton) on the right
WebSDR url trig01.ddns.net:8073
WebSDR url trig01.ddns.net:8073
November 20, 2025 at 10:23 AM
2/2 The plot shows two feint signal tracks PE9GHZ (Goes) left and PA3GCO (Rotterdam) right, and the much stronger GB3PKT (Clacton) on the right
WebSDR url trig01.ddns.net:8073
WebSDR url trig01.ddns.net:8073
yay
Luna do you know what websdr is?
Luna do you know what websdr is?
January 28, 2026 at 7:39 AM
yay
Luna do you know what websdr is?
Luna do you know what websdr is?
En een websdr en een zendamateur repeater 😋
April 21, 2025 at 1:43 PM
En een websdr en een zendamateur repeater 😋
As a comparison to your ground, and to see traffic, there is a live stream of QO-100 from Goonhilly.
eshail.batc.org.uk/nb/
eshail.batc.org.uk/nb/
QO-100 / Es'hail-2 Narrowband WebSDR
QO-100 / Es'hail-2 Narrowband WebSDR - by BATC & AMSAT-UK
eshail.batc.org.uk
August 15, 2025 at 6:33 AM
As a comparison to your ground, and to see traffic, there is a live stream of QO-100 from Goonhilly.
eshail.batc.org.uk/nb/
eshail.batc.org.uk/nb/
If you want to nerd out over space communications but don't have the hardware to do so, check out the WebSDR's.
Here's one already set up for satellites. Try it out for yourself.
Goonhilly WebSDR
Here's one already set up for satellites. Try it out for yourself.
Goonhilly WebSDR
Goonhilly WebSDR
VHF Goonhilly WebSDR - by AMSAT-UK & BATC
vhf-goonhilly.batc.org.uk
January 19, 2026 at 9:10 AM
If you want to nerd out over space communications but don't have the hardware to do so, check out the WebSDR's.
Here's one already set up for satellites. Try it out for yourself.
Goonhilly WebSDR
Here's one already set up for satellites. Try it out for yourself.
Goonhilly WebSDR
@popshopradio.bsky.social @swradiogram.bsky.social
youtu.be/UfPB8CbVsgw
Pop Shop Radiogram Christmas Special captured via the UTwentie WebSDR. Morgan City, LA USA WA5107SWL
#PopShopRadio #MFSK #DigitalModes #SWL #ShortwaveRadio
youtu.be/UfPB8CbVsgw
Pop Shop Radiogram Christmas Special captured via the UTwentie WebSDR. Morgan City, LA USA WA5107SWL
#PopShopRadio #MFSK #DigitalModes #SWL #ShortwaveRadio
December 25, 2024 at 6:21 PM
@popshopradio.bsky.social @swradiogram.bsky.social
youtu.be/UfPB8CbVsgw
Pop Shop Radiogram Christmas Special captured via the UTwentie WebSDR. Morgan City, LA USA WA5107SWL
#PopShopRadio #MFSK #DigitalModes #SWL #ShortwaveRadio
youtu.be/UfPB8CbVsgw
Pop Shop Radiogram Christmas Special captured via the UTwentie WebSDR. Morgan City, LA USA WA5107SWL
#PopShopRadio #MFSK #DigitalModes #SWL #ShortwaveRadio
Hackaday - It seems that in lieu of being provided with proper (encrypted) radio systems, Russian forces fighting Ukraine are using US military satellites for communication. hackaday.com/2025/02/19/t...
The US Military’s Unsecured UFO Satellites And Their Use By Russia
Something that you generally don’t expect as a North-America-based enthusiast, is to listen in on Russian military communications during their war in Ukraine via WebSDR, or that these communi…
hackaday.com
February 21, 2025 at 11:37 PM
Hackaday - It seems that in lieu of being provided with proper (encrypted) radio systems, Russian forces fighting Ukraine are using US military satellites for communication. hackaday.com/2025/02/19/t...
was scanning websdr frequencies and someone's baby monitor was on there lol
September 11, 2026 at 10:55 PM
was scanning websdr frequencies and someone's baby monitor was on there lol
This morning I installed a common mode choke near the #loop #antenna Wellgood Wellbrook for both #websdr
The qrm source around 4 MHz is almost gone now.
See attachment. Top is with cmc, below is without.
#hamradio #hamr #AmateurRadio #QRM #radio #SDR #interference
The qrm source around 4 MHz is almost gone now.
See attachment. Top is with cmc, below is without.
#hamradio #hamr #AmateurRadio #QRM #radio #SDR #interference
December 28, 2024 at 2:27 PM
This morning I installed a common mode choke near the #loop #antenna Wellgood Wellbrook for both #websdr
The qrm source around 4 MHz is almost gone now.
See attachment. Top is with cmc, below is without.
#hamradio #hamr #AmateurRadio #QRM #radio #SDR #interference
The qrm source around 4 MHz is almost gone now.
See attachment. Top is with cmc, below is without.
#hamradio #hamr #AmateurRadio #QRM #radio #SDR #interference
once again listening to numbers stations and random unsettling frequencies across various webSDR interfaces right before bed. surely this will leave me with nothing but calm and peaceful dreams only
February 17, 2026 at 4:12 AM
once again listening to numbers stations and random unsettling frequencies across various webSDR interfaces right before bed. surely this will leave me with nothing but calm and peaceful dreams only
It must be the RSGB AFS CW this afternoon. It's nice to see a huge chunk of CW signals on 40m. Using WebSDR at GB0SNB to listen! #hamr #hamradio #contesting
January 4, 2025 at 2:00 PM
It must be the RSGB AFS CW this afternoon. It's nice to see a huge chunk of CW signals on 40m. Using WebSDR at GB0SNB to listen! #hamr #hamradio #contesting
Both #Eindhoven #websdr are active again.
#10GHz #3cm
websdr.pi2ehv.ampr.org:8901
#13cm
websdr.pi6ehv.ampr.org:8073
Antenna are at 65m above ground.
#hamradio #hamr #AmateurRadio #UHF #SDR
#10GHz #3cm
websdr.pi2ehv.ampr.org:8901
#13cm
websdr.pi6ehv.ampr.org:8073
Antenna are at 65m above ground.
#hamradio #hamr #AmateurRadio #UHF #SDR
websdr.pi2ehv.ampe.org
June 20, 2025 at 9:02 PM
Both #Eindhoven #websdr are active again.
#10GHz #3cm
websdr.pi2ehv.ampr.org:8901
#13cm
websdr.pi6ehv.ampr.org:8073
Antenna are at 65m above ground.
#hamradio #hamr #AmateurRadio #UHF #SDR
#10GHz #3cm
websdr.pi2ehv.ampr.org:8901
#13cm
websdr.pi6ehv.ampr.org:8073
Antenna are at 65m above ground.
#hamradio #hamr #AmateurRadio #UHF #SDR
I lied— we're not watching The Substance. Crack open a Steelie, we're surfing WebSDR for numbers stations
November 4, 2024 at 7:33 AM
I lied— we're not watching The Substance. Crack open a Steelie, we're surfing WebSDR for numbers stations
January 30, 2025 at 3:20 PM
The US Military’s Unsecured UFO Satellites and Their Use By Russia
The US Military’s Unsecured UFO Satellites and Their Use By Russia
Something that you generally don’t expect as a North-America-based enthusiast, is to listen in on Russian military communications during their war in Ukraine via WebSDR, or that these communications would …read more
hackaday.com
February 20, 2025 at 12:30 AM
The US Military’s Unsecured UFO Satellites and Their Use By Russia
My Labor Day obsession with Websdr and pirate radio continues.
August 31, 2025 at 2:20 AM
My Labor Day obsession with Websdr and pirate radio continues.
short midtempo bass thing i made for a challenge. every sound in this is sourced from glitchy radio noise that i recorded from randomly scrolling through a websdr stream
June 14, 2025 at 7:31 PM
short midtempo bass thing i made for a challenge. every sound in this is sourced from glitchy radio noise that i recorded from randomly scrolling through a websdr stream
Completed two major repair/rebuilds today.
Upgraded Kent 24GHz WebSDR outdoor unit is ready for reinstallation in Margate on Friday.
Rebuilt GB3CAM 24GHz RDDS JT4G beacon driver is ready to reinstall.
Maybe I might have time for some operating on the bands now!
Upgraded Kent 24GHz WebSDR outdoor unit is ready for reinstallation in Margate on Friday.
Rebuilt GB3CAM 24GHz RDDS JT4G beacon driver is ready to reinstall.
Maybe I might have time for some operating on the bands now!
July 6, 2025 at 7:06 PM
Completed two major repair/rebuilds today.
Upgraded Kent 24GHz WebSDR outdoor unit is ready for reinstallation in Margate on Friday.
Rebuilt GB3CAM 24GHz RDDS JT4G beacon driver is ready to reinstall.
Maybe I might have time for some operating on the bands now!
Upgraded Kent 24GHz WebSDR outdoor unit is ready for reinstallation in Margate on Friday.
Rebuilt GB3CAM 24GHz RDDS JT4G beacon driver is ready to reinstall.
Maybe I might have time for some operating on the bands now!