SQ1SDX — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SQ1SDX, decoded by SO8OO in southeastern Poland. 21 related FT8 messages, observed on 20m, 10m, across 9 UTC dates. Heard between 2026-05-16 and 2026-08-11.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations SQ1SDX worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SQ1SDX
Approximate centre of JO73, decoded 2026-08-14 19:51 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | SQ1SDX S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-11 17:41 | 20m | - / -8 | F5IXN | +2 / - | 2 | ✓ Closing fragment |
| 07-24 21:07 | 10m | - / - | F4BJN | -22 / - | 2 | Partial capture |
| 07-10 21:09 | 20m | -20 / - | KF0YOB | - / -12 | 2 | Partial capture |
| 07-10 21:06 | 20m | -10 / - | HA5LB | - / 0 | 3 | ✓ Closing fragment |
| 07-10 21:01 | 20m | -9 / - | 9A3K | +2 / - | 5 | Partial capture |
| 07-10 20:57 | 20m | -6 / - | LU2DWR | - / - | 2 | Partial capture |
| 07-07 20:32 | 20m | -9 / - | K2H | - / - | 2 | Partial capture |
| 07-07 20:24 | 20m | -8 / - | <...> | - / - | 2 | Partial capture |
| 07-07 20:21 | 20m | -6 / - | BG7BMG | - / - | 2 | Partial capture |
| 07-07 20:18 | 20m | -8 / - | TN8GD | - / -12 | 3 | ✓ Closing fragment |
| 07-07 20:17 | 20m | -4 / - | LU5EW | - / -18 | 2 | Partial capture |
| 07-07 20:17 | 20m | - / - | DL9KM | -9 / - | 6 | Partial capture |
| 07-07 20:13 | 20m | -3 / - | PY2IQ | - / -13 | 5 | Partial capture |
| 06-12 12:52 | 10m | - / -9 | ZS6MGM | -8 / - | 2 | ✓ Closing fragment |
| 06-07 20:10 | 20m | -4 / - | W3FIZ | - / - | 3 | Partial capture |
| 06-03 21:16 | 20m | 0 / - | R2FDU | - / -6 | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 210430 -11 2582 SQ1SDX T77RN +13 210615 -12 2582 HA5LB SQ1SDX +00 (x3) 210900 -19 1705 KF0YOB SQ1SDX JO73 (x2) 211130 -21 1705 R2AL SQ1SDX -05 211615 -8 430 JR7XOD SQ1SDX JO73 185430 -6 654 XV9B SQ1SDX JO73 (x2) 174100 +1 2491 SQ1SDX F5IXN R-08 (x2) 191430 -12 1265 M7USR SQ1SDX R-07 191630 -3 2041 BG7BVI SQ1SDX JO73 195100 -22 2001 BU2FW SQ1SDX JO73
UTC dB Audio Message 104400 +2 585 SQ1SDX 5H1KB -17 125245 -9 672 SQ1SDX ZS6MGM -09 (x2) 134545 -22 1796 CN2DX SQ1SDX JO73 210730 -20 1894 SQ1SDX F4BJN JN25 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.