Shortwave Radiogram
@SWRadiogram
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Digital text and images via analog broadcast radio Some listeners are now reporting decodes to https://t.co/IYdZWGpTy2
Virginia, USA
Joined June 2017
@SWRadiogram 429 12/15/2025 Monday|0800-0830 UTC|5850 kHz WRMI Florida Received in Woodland, WA @airspy_com #HF_Discovery #SDRsharp1922 180ft Dipole with @Nooelec 9:1 V2 fldigi 4.2.06.20 text https://t.co/xcGej4DI9y IQ recording https://t.co/JkMOMIZY9C
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Tune in the red-eye edition of Shortwave Radiogram, Monday 0800-0830 UTC, 5850 kHz from WRMI Florida. https://t.co/9cijzAXxOt
swradiogram.net
I hope the holiday season is unfolding well where you are. I have been planning to use this time of year to put my antennas back in the air. They have mostly been on the ground due to roof work and...
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Some results from the 1530-1600 UTC broadcast, 9955 kHz from WRMI Florida, in the thread ... https://t.co/veG5zkNPMk
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Shortwave Radiogram soon at 1530-1600 UTC on 9955 kHz from WRMI Florida. https://t.co/9cijzAWZYV
swradiogram.net
I hope the holiday season is unfolding well where you are. I have been planning to use this time of year to put my antennas back in the air. They have mostly been on the ground due to roof work and...
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@SWRadiogram 426 12/13/2025 Saturday|2300-2330 UTC|9455 kHz WRMI Florida Received in Woodland, WA @airspy_com HF+ Discovery SDR#1922 180ft Dipole with @Nooelec 9:1 V2 Fldigi-4.2.06.20 text https://t.co/YSoxneZttC IQ recording https://t.co/yfhZOOuWb9
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And images 6-7-8-9 of the 2300-2330 UTC broadcast, 9455 kHz from WRMI Florida, received via SDR in Alberta. More horizontal bars in images 6 and 8 due to break in internet connection from my PC and Alberta SDR. Fortunately these did not happen during the preambles.
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Images 2-3-4-5 of the 2300-2330 UTC show, 9455 kHz from WRMI Florida, received via SDR in Alberta. MFSK32 and MFSK54 text decoded 100%. The horizontal bar in image 3 was caused by a break in the internet connection between my PC and the SDR in Alberta.
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The Chicago Water Tower in snow (not shortwave interference), 2314 UTC, 9455 kHz from WRMI Florida, received 1) here in northern Virginia and 2) via SDR in Alberta.
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Shortwave Radiogram soon at 2300-2330 UTC on 9455 kHz from WRMI Florida. https://t.co/9cijzAXxOt
swradiogram.net
I hope the holiday season is unfolding well where you are. I have been planning to use this time of year to put my antennas back in the air. They have mostly been on the ground due to roof work and...
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SHORTWAVE RADIOGRAM Day UTC kHz Call Ant(deg.) FRI 0030 9265 WINB 062° SAT 0330 9265 WINB 242° SAT 2300 9455 WRMI 315° SUN 1530 9955 WRMI 160° MON 0800 5850 WRMI 315° WED 1330 15770 WRMI 044° THU 0930 7780 WRMI 222° WRMI-FL and WINB-PA https://t.co/Qr1Iyjj8oH
@SWRadiogram
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Results from the 0330-0400 UTC broadcast, 9265 kHz from WRMI Florida, received via SDRs in 1) Slovenia and 2) Mexico. Here in the northern Virginia skip zone, some of the MFSK32 text decoded.
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Shortwave Radiogram soon at 0330-0400 on 9265 kHz from WINB Pennsylvania. https://t.co/9cijzAWZYV
swradiogram.net
I hope the holiday season is unfolding well where you are. I have been planning to use this time of year to put my antennas back in the air. They have mostly been on the ground due to roof work and...
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Results from the Friday 0030-0100 UTC (Thursday evening in the Americas) broadcast, 9265 kHz from WINB Pennsylvania, received via SDRs in 1) the Azores, 2) Brazil and 3) Mexico.
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@SWRadiogram 429 12/11/2025 Friday|0030-0100 UTC|9265 kHz WINB Pennsylvania Received in Woodland, WA @airspy_com HF+ Discovery SDR#1922 180ft Dipole with @Nooelec 9:1 V2 Fldigi-4.2.06.20 text https://t.co/rNUMAkYlga IQ recording https://t.co/kndTY1Wfhk
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Results from the 0030-0100 UTC broadcast, 9265 kHz from WINB Pennsylvania, received via SDR in the Azores.
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Soon at 0030-0100 UTC on 9265 kHz from WINB Pennsylvania ...
Shortwave Radiogram, 12-18 December 2025 (program 429): Where the only correct time zone is UTC https://t.co/9cijzAXxOt
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Shortwave Radiogram, 12-18 December 2025 (program 429): Where the only correct time zone is UTC https://t.co/9cijzAXxOt
swradiogram.net
I hope the holiday season is unfolding well where you are. I have been planning to use this time of year to put my antennas back in the air. They have mostly been on the ground due to roof work and...
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Results from the 0930-1000 UTC broadcast, 7780 kHz from WRMI Florida, received via SDRs in 1) Prince Edward Island (back of the beam) and 2) Mexico (in the target).
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During the 0930-1000 UTC broadcast, 7780 kHz from WRMI Florida ... Image 6 decoded via New Zealand SDR Image 7 did not trigger via either receiver Image 8 decoded via Virginia but not NZ Image 9 decoded via NZ MFSK95 text 95% via NZ
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