@swradiogram.bsky.social Sunday's broadcast on 9955 kHz. Images received in northern Florida, USA.
Received using SDRplay RSPdx with SDRconnect software.
Received using SDRplay RSPdx with SDRconnect software.
January 25, 2026 at 4:19 PM
@swradiogram.bsky.social Sunday's broadcast on 9955 kHz. Images received in northern Florida, USA.
Received using SDRplay RSPdx with SDRconnect software.
Received using SDRplay RSPdx with SDRconnect software.
@swradiogram.bsky.social Images 13 - 14 - 15 - 16...
These are looking pretty good. S-Meter on SDRconnect reads S9+35dB!
These are looking pretty good. S-Meter on SDRconnect reads S9+35dB!
December 21, 2024 at 11:28 PM
@swradiogram.bsky.social Images 13 - 14 - 15 - 16...
These are looking pretty good. S-Meter on SDRconnect reads S9+35dB!
These are looking pretty good. S-Meter on SDRconnect reads S9+35dB!
Endlich habe ich die Gelegenheit, mich ausführlicher mit SDRconnect und dem SDRplay zu beschäftigen.
#hamradio #SDRconnect #apple #macos #SDRplay #Amateurfunk
#hamradio #SDRconnect #apple #macos #SDRplay #Amateurfunk
November 29, 2024 at 2:26 PM
Endlich habe ich die Gelegenheit, mich ausführlicher mit SDRconnect und dem SDRplay zu beschäftigen.
#hamradio #SDRconnect #apple #macos #SDRplay #Amateurfunk
#hamradio #SDRconnect #apple #macos #SDRplay #Amateurfunk
@swradiogram.bsky.social Images from Saturday's broadcast over WRMI, 9455 kHz, 2300 UTC as received in northern Florida, USA.
Using SDRplay RSPdx SDR, SDRconnect software, and MLA-30+ active loop antenna.
Images 1-4...
Using SDRplay RSPdx SDR, SDRconnect software, and MLA-30+ active loop antenna.
Images 1-4...
August 30, 2025 at 11:17 PM
@swradiogram.bsky.social Images from Saturday's broadcast over WRMI, 9455 kHz, 2300 UTC as received in northern Florida, USA.
Using SDRplay RSPdx SDR, SDRconnect software, and MLA-30+ active loop antenna.
Images 1-4...
Using SDRplay RSPdx SDR, SDRconnect software, and MLA-30+ active loop antenna.
Images 1-4...
@swradiogram.bsky.social The next four images decoded in northern Florida, USA.
Tuned in using SDRconnect software and RSPdx SDR. 90' doublet antenna.
Tuned in using SDRconnect software and RSPdx SDR. 90' doublet antenna.
January 31, 2025 at 12:59 AM
@swradiogram.bsky.social The next four images decoded in northern Florida, USA.
Tuned in using SDRconnect software and RSPdx SDR. 90' doublet antenna.
Tuned in using SDRconnect software and RSPdx SDR. 90' doublet antenna.
@swradiogram.bsky.social Using SDRconnect I ran two "receivers" set to 7570 & 7780 kHz for Saturday's 2300 UTC broadcast. I piped the outputs of each into FLDigi.
Here's the effect it had on decoding the "Blue Marble..."
Here's the effect it had on decoding the "Blue Marble..."
February 1, 2025 at 11:13 PM
@swradiogram.bsky.social Using SDRconnect I ran two "receivers" set to 7570 & 7780 kHz for Saturday's 2300 UTC broadcast. I piped the outputs of each into FLDigi.
Here's the effect it had on decoding the "Blue Marble..."
Here's the effect it had on decoding the "Blue Marble..."
@swradiogram.bsky.social Saturday's reception of Program 455 as received in northern Florida, USA.
Missed RxID to MFSK64 at time of broadcast. During replay from recording all mode triggers worked.
SDRplay RSPdx hardware, SDRconnect software. Antenna: 90' doublet.
Missed RxID to MFSK64 at time of broadcast. During replay from recording all mode triggers worked.
SDRplay RSPdx hardware, SDRconnect software. Antenna: 90' doublet.
June 27, 2026 at 12:08 PM
@swradiogram.bsky.social Saturday's reception of Program 455 as received in northern Florida, USA.
Missed RxID to MFSK64 at time of broadcast. During replay from recording all mode triggers worked.
SDRplay RSPdx hardware, SDRconnect software. Antenna: 90' doublet.
Missed RxID to MFSK64 at time of broadcast. During replay from recording all mode triggers worked.
SDRplay RSPdx hardware, SDRconnect software. Antenna: 90' doublet.
@swradiogram.bsky.social Images 5-8 from the broadcast.
Receiving a very good signal from them tonight. On average, a S9+20dB level showing in SDRconnect...
Receiving a very good signal from them tonight. On average, a S9+20dB level showing in SDRconnect...
August 30, 2025 at 11:25 PM
@swradiogram.bsky.social Images 5-8 from the broadcast.
Receiving a very good signal from them tonight. On average, a S9+20dB level showing in SDRconnect...
Receiving a very good signal from them tonight. On average, a S9+20dB level showing in SDRconnect...
@swradiogram.bsky.social I'm using SDRplay's latest version of SDRconnect V5r2 with RSPdx and 90' dipole with ladder line down lead.
Images 5-8. The ship at sunrise image is the first one decoded without noise.
Images 5-8. The ship at sunrise image is the first one decoded without noise.
November 23, 2024 at 11:25 PM
@swradiogram.bsky.social I'm using SDRplay's latest version of SDRconnect V5r2 with RSPdx and 90' dipole with ladder line down lead.
Images 5-8. The ship at sunrise image is the first one decoded without noise.
Images 5-8. The ship at sunrise image is the first one decoded without noise.
📻 Successfully decoded the images from Shortwave Radiogram #456 today!
📡 15770 kHz | 🕜 1330–1400 UTC | 💻 MFSK
Station: SDRplay RSPdx-R2 • SDRconnect • FLDIGI
#Shortwave #SWL #ShortwaveRadiogram #MFSK #SDR #HFRadio #RadioMonitoring
Swradiogram.net
@swradiogram.bsky.social
📡 15770 kHz | 🕜 1330–1400 UTC | 💻 MFSK
Station: SDRplay RSPdx-R2 • SDRconnect • FLDIGI
#Shortwave #SWL #ShortwaveRadiogram #MFSK #SDR #HFRadio #RadioMonitoring
Swradiogram.net
@swradiogram.bsky.social
July 8, 2026 at 2:54 PM
📻 Successfully decoded the images from Shortwave Radiogram #456 today!
📡 15770 kHz | 🕜 1330–1400 UTC | 💻 MFSK
Station: SDRplay RSPdx-R2 • SDRconnect • FLDIGI
#Shortwave #SWL #ShortwaveRadiogram #MFSK #SDR #HFRadio #RadioMonitoring
Swradiogram.net
@swradiogram.bsky.social
📡 15770 kHz | 🕜 1330–1400 UTC | 💻 MFSK
Station: SDRplay RSPdx-R2 • SDRconnect • FLDIGI
#Shortwave #SWL #ShortwaveRadiogram #MFSK #SDR #HFRadio #RadioMonitoring
Swradiogram.net
@swradiogram.bsky.social
Sunday's Shortwave Radiogram broadcast over WRMI and received in northern Florida, USA. 1530-1600 UTC on 9955 kHz.
Great reception using SDRplay RSPdx with SDRconnect software. FLDigi decoding. 90' Zepp antenna ~25' AGL.
Great reception using SDRplay RSPdx with SDRconnect software. FLDigi decoding. 90' Zepp antenna ~25' AGL.
November 17, 2024 at 4:12 PM
Sunday's Shortwave Radiogram broadcast over WRMI and received in northern Florida, USA. 1530-1600 UTC on 9955 kHz.
Great reception using SDRplay RSPdx with SDRconnect software. FLDigi decoding. 90' Zepp antenna ~25' AGL.
Great reception using SDRplay RSPdx with SDRconnect software. FLDigi decoding. 90' Zepp antenna ~25' AGL.
@swradiogram.bsky.social Images received in northern Florida, USA during the Sunday broadcast, 1530-1600 UTC on 9955 kHz over WRMI.
Using SDRplay's RSPdx & SDRconnect with 90' dipole.
Using SDRplay's RSPdx & SDRconnect with 90' dipole.
December 1, 2024 at 4:43 PM
@swradiogram.bsky.social Images received in northern Florida, USA during the Sunday broadcast, 1530-1600 UTC on 9955 kHz over WRMI.
Using SDRplay's RSPdx & SDRconnect with 90' dipole.
Using SDRplay's RSPdx & SDRconnect with 90' dipole.
More tests with the SDRPlay RSPDuo and SDRConnect software.
Horizontal loop, 80m long.
5020 Solomon Is - Honiara. 0845
Horizontal loop, 80m long.
5020 Solomon Is - Honiara. 0845
April 27, 2025 at 10:01 AM
More tests with the SDRPlay RSPDuo and SDRConnect software.
Horizontal loop, 80m long.
5020 Solomon Is - Honiara. 0845
Horizontal loop, 80m long.
5020 Solomon Is - Honiara. 0845
My first complete copy of image 12 and another copy of image 1 until about 7 deg before LOS
Sharman SG7900 --> #SDRPlay RSP1A --> #SDRPlay SDRConnect --> QJackCtl --> QSSTV
@bigbernie.bsky.social
@kingnerd1963.bsky.social
@arissintl.bsky.social
#STEM #SSTV #ISS #AmateurRadio #HamRadio #HamR
Sharman SG7900 --> #SDRPlay RSP1A --> #SDRPlay SDRConnect --> QJackCtl --> QSSTV
@bigbernie.bsky.social
@kingnerd1963.bsky.social
@arissintl.bsky.social
#STEM #SSTV #ISS #AmateurRadio #HamRadio #HamR
January 4, 2025 at 12:29 AM
My first complete copy of image 12 and another copy of image 1 until about 7 deg before LOS
Sharman SG7900 --> #SDRPlay RSP1A --> #SDRPlay SDRConnect --> QJackCtl --> QSSTV
@bigbernie.bsky.social
@kingnerd1963.bsky.social
@arissintl.bsky.social
#STEM #SSTV #ISS #AmateurRadio #HamRadio #HamR
Sharman SG7900 --> #SDRPlay RSP1A --> #SDRPlay SDRConnect --> QJackCtl --> QSSTV
@bigbernie.bsky.social
@kingnerd1963.bsky.social
@arissintl.bsky.social
#STEM #SSTV #ISS #AmateurRadio #HamRadio #HamR
More tests with the SDRPlay RSPDuo and SDRConnect software.
17660 R. France Int'l - Issoudun. 0353 Swahili to EAf. Good signal.
17660 R. France Int'l - Issoudun. 0353 Swahili to EAf. Good signal.
April 27, 2025 at 9:59 AM
More tests with the SDRPlay RSPDuo and SDRConnect software.
17660 R. France Int'l - Issoudun. 0353 Swahili to EAf. Good signal.
17660 R. France Int'l - Issoudun. 0353 Swahili to EAf. Good signal.
@swradiogram.bsky.social The next four images decoded during the 2300z broadcast.
My SDRconnect software is showing an S9+10dB signal level and FLDigi shows a SNR on text of 7-16 dB.
My SDRconnect software is showing an S9+10dB signal level and FLDigi shows a SNR on text of 7-16 dB.
March 29, 2025 at 11:21 PM
@swradiogram.bsky.social The next four images decoded during the 2300z broadcast.
My SDRconnect software is showing an S9+10dB signal level and FLDigi shows a SNR on text of 7-16 dB.
My SDRconnect software is showing an S9+10dB signal level and FLDigi shows a SNR on text of 7-16 dB.
FM-DX Companion v0.6.2 released 🎉
Tune Panel Polish Release:
• Live PI/PS/RT
• Signal Power + SNR
• VHF S-Meter
• Tune step selector
• Keyboard tuning
• Direct frequency input
• UI polish
https://github.com/fmatic/FM-DX-Companion
#fmdx #sdr #sdrplay #sdrconnect
Tune Panel Polish Release:
• Live PI/PS/RT
• Signal Power + SNR
• VHF S-Meter
• Tune step selector
• Keyboard tuning
• Direct frequency input
• UI polish
https://github.com/fmatic/FM-DX-Companion
#fmdx #sdr #sdrplay #sdrconnect
GitHub - fmatic/FM-DX-Companion: A lightweight browser-based companion for SDRconnect and FM-DX enthusiasts.
A lightweight browser-based companion for SDRconnect and FM-DX enthusiasts. - fmatic/FM-DX-Companion
github.com
June 1, 2026 at 9:09 PM
FM-DX Companion v0.6.2 released 🎉
Tune Panel Polish Release:
• Live PI/PS/RT
• Signal Power + SNR
• VHF S-Meter
• Tune step selector
• Keyboard tuning
• Direct frequency input
• UI polish
https://github.com/fmatic/FM-DX-Companion
#fmdx #sdr #sdrplay #sdrconnect
Tune Panel Polish Release:
• Live PI/PS/RT
• Signal Power + SNR
• VHF S-Meter
• Tune step selector
• Keyboard tuning
• Direct frequency input
• UI polish
https://github.com/fmatic/FM-DX-Companion
#fmdx #sdr #sdrplay #sdrconnect
@swradiogram.bsky.social Not much of a signal into northern Florida, USA on Wednesday for the 1330z broadcast on 15770 kHz; but enough of one to trigger RxIDs, decode MFSK32 & '64 text with 100% accuracy, and decode all images.
Decoding with RSPdx, SDRconnect and 90' doublet.
Four of the eleven:
Decoding with RSPdx, SDRconnect and 90' doublet.
Four of the eleven:
March 5, 2025 at 2:26 PM
@swradiogram.bsky.social Not much of a signal into northern Florida, USA on Wednesday for the 1330z broadcast on 15770 kHz; but enough of one to trigger RxIDs, decode MFSK32 & '64 text with 100% accuracy, and decode all images.
Decoding with RSPdx, SDRconnect and 90' doublet.
Four of the eleven:
Decoding with RSPdx, SDRconnect and 90' doublet.
Four of the eleven:
@swradiogram.bsky.social Images 9 &10 from the broadcast.
I ran a backup session on Win 10 with SDRplay's RSPdx and SDRconnect software. Interestingly, the Pi system was decoding about 3 seconds behind the Win 10 system.
Here are the last two images from that set up.
I ran a backup session on Win 10 with SDRplay's RSPdx and SDRconnect software. Interestingly, the Pi system was decoding about 3 seconds behind the Win 10 system.
Here are the last two images from that set up.
December 6, 2024 at 1:38 AM
@swradiogram.bsky.social Images 9 &10 from the broadcast.
I ran a backup session on Win 10 with SDRplay's RSPdx and SDRconnect software. Interestingly, the Pi system was decoding about 3 seconds behind the Win 10 system.
Here are the last two images from that set up.
I ran a backup session on Win 10 with SDRplay's RSPdx and SDRconnect software. Interestingly, the Pi system was decoding about 3 seconds behind the Win 10 system.
Here are the last two images from that set up.
@swradiogram.bsky.social And the final two images from the broadcast. (Alt-Text has info on the painting of the week)
Received using SDRplay RSPdx with SDRconnect software. Antenna: 90' doublet.
Received using SDRplay RSPdx with SDRconnect software. Antenna: 90' doublet.
May 16, 2025 at 12:02 AM
@swradiogram.bsky.social And the final two images from the broadcast. (Alt-Text has info on the painting of the week)
Received using SDRplay RSPdx with SDRconnect software. Antenna: 90' doublet.
Received using SDRplay RSPdx with SDRconnect software. Antenna: 90' doublet.
SDRconnect Preview 2 released - SDRplay https://www.sdrplay.com/sdrconnect-preview-2-released/ #hamradio
SDRconnect Preview 2 released - SDRplay
The second preview build of SDRconnect is now available for download here. It contains a number of new features, including: Direct frequency input Additional bands with IARU region support IQ recording (64-bit support in a single file) IQ playback as a device Asymmetrical filter editing in the Aux spectrum Notch filters in the Aux spectrum […]
www.sdrplay.com
November 28, 2023 at 10:34 PM
SDRconnect Preview 2 released - SDRplay https://www.sdrplay.com/sdrconnect-preview-2-released/ #hamradio
Some very nice decoded MFSK64 images received in northern Florida during Sunday's broadcast of @swradiogram.bsky.social over WRMI on 9955 kHz, 1430-1500 UTC.
RSPdx SDRconnect server & client. 90' dipole antenna.
RSPdx SDRconnect server & client. 90' dipole antenna.
November 24, 2024 at 8:48 PM
Some very nice decoded MFSK64 images received in northern Florida during Sunday's broadcast of @swradiogram.bsky.social over WRMI on 9955 kHz, 1430-1500 UTC.
RSPdx SDRconnect server & client. 90' dipole antenna.
RSPdx SDRconnect server & client. 90' dipole antenna.
@swradiogram.bsky.social Images 1-10 decoded in northern Florida, USA during the Thursday 2330-2400 UTC broadcast over WINB on 9265 kHz. Image 10 to follow.
Used a recently built Linux Mint computer system with SDRplay's RSPdx front end to SDRconnect tuning software. Antenna is an active loop.
Used a recently built Linux Mint computer system with SDRplay's RSPdx front end to SDRconnect tuning software. Antenna is an active loop.
August 28, 2026 at 12:40 AM
@swradiogram.bsky.social Images 1-10 decoded in northern Florida, USA during the Thursday 2330-2400 UTC broadcast over WINB on 9265 kHz. Image 10 to follow.
Used a recently built Linux Mint computer system with SDRplay's RSPdx front end to SDRconnect tuning software. Antenna is an active loop.
Used a recently built Linux Mint computer system with SDRplay's RSPdx front end to SDRconnect tuning software. Antenna is an active loop.
@swradiogram.bsky.social
Image 9: A Red-winged Blackbird at Amherst State Park, New York, May 6.
Image 10: Our painting of the week is "Still LIfe with Oranges and Tulips" (1909) by Ernst Ludwig Kirchner.
Closing text in MFSK32 was 100%
SDRplay's RSPdx, SDRconnect software, & 90' doublet antenna.
Image 9: A Red-winged Blackbird at Amherst State Park, New York, May 6.
Image 10: Our painting of the week is "Still LIfe with Oranges and Tulips" (1909) by Ernst Ludwig Kirchner.
Closing text in MFSK32 was 100%
SDRplay's RSPdx, SDRconnect software, & 90' doublet antenna.
May 17, 2025 at 11:30 PM
@swradiogram.bsky.social
Image 9: A Red-winged Blackbird at Amherst State Park, New York, May 6.
Image 10: Our painting of the week is "Still LIfe with Oranges and Tulips" (1909) by Ernst Ludwig Kirchner.
Closing text in MFSK32 was 100%
SDRplay's RSPdx, SDRconnect software, & 90' doublet antenna.
Image 9: A Red-winged Blackbird at Amherst State Park, New York, May 6.
Image 10: Our painting of the week is "Still LIfe with Oranges and Tulips" (1909) by Ernst Ludwig Kirchner.
Closing text in MFSK32 was 100%
SDRplay's RSPdx, SDRconnect software, & 90' doublet antenna.