ON7EH — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON7EH, decoded by SO8OO in southeastern Poland. 140 related FT8 messages, 10 CQ messages, observed on 20m, 10m, across 20 UTC dates. Heard between 2026-06-15 and 2026-08-14.
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 ON7EH worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON7EH
Approximate centre of JO20, decoded 2026-08-22 06:33 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 | ON7EH S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 06:31 | 20m | +6 / - | K4A | - / - | 3 | Partial capture |
| 08-22 06:28 | 20m | +4 / - | 3V8HP | - / - | 4 | Partial capture |
| 08-14 19:36 | 20m | - / +8 | Z61DX | -9 / - | 2 | ✓ Closing fragment |
| 08-14 15:11 | 20m | -16 / - | R0SDM/P | - / - | 2 | Partial capture |
| 08-14 13:50 | 20m | -7 / - | ES2TT | - / -19 | 3 | Partial capture |
| 08-14 05:25 | 20m | - / -2 | 9K2HN | -11 / - | 2 | ✓ Closing fragment |
| 08-13 19:38 | 20m | -14 / - | TJ1GD | - / - | 5 | Partial capture |
| 08-13 19:02 | 20m | -12 / - | TN8GD | -13 / -3 | 4 | ✓ Closing observed |
| 08-13 17:59 | 20m | -13 / - | 9W2SQ | - / -11 | 3 | Partial capture |
| 08-13 17:51 | 20m | -8 / - | 7X3WPL | - / -20 | 2 | Partial capture |
| 08-12 17:23 | 20m | - / - | PA8S | -4 / - | 4 | Partial capture |
| 08-12 17:18 | 20m | -8 / - | A93MO | - / -19 | 7 | ✓ Closing fragment |
| 08-12 14:47 | 20m | -6 / - | G8ANJ | - / - | 2 | ✓ Closing fragment |
| 08-12 14:46 | 20m | -4 / - | ES2TT | - / - | 2 | Partial capture |
| 08-11 21:09 | 20m | - / - | DJ0MAB | -18 / - | 2 | Partial capture |
| 08-11 21:03 | 20m | -20 / - | HL2CFY | - / -4 | 2 | Partial capture |
| 08-11 18:51 | 20m | -4 / - | EA8AT | - / - | 2 | Partial capture |
| 08-11 18:47 | 20m | +9 / - | 4X1UF | - / +1 | 5 | ✓ Closing fragment |
| 08-11 18:45 | 20m | +12 / -11 | EA5HM | -18 / - | 4 | ✓ Full exchange observed |
| 08-11 18:44 | 20m | +8 / - | 9A4ZM | - / +4 | 2 | ✓ Closing fragment |
| 08-11 18:44 | 20m | - / - | F5IXN | -5 / - | 3 | Partial capture |
| 08-11 18:42 | 20m | +6 / - | UN8DSW | - / -10 | 4 | ✓ Closing fragment |
| 08-11 18:24 | 20m | +12 / - | RL2F | - / -3 | 4 | ✓ Closing fragment |
| 08-11 18:20 | 20m | +9 / - | RA2FCF | - / +3 | 6 | Partial capture |
| 08-11 15:45 | 20m | -6 / - | XU7O | - / - | 2 | Partial capture |
| 08-11 15:36 | 20m | -16 / - | <...> | - / -11 | 2 | Partial capture |
| 08-11 15:32 | 20m | -9 / - | EA9QD | - / +4 | 2 | Partial capture |
| 08-11 15:29 | 20m | -14 / - | BG0DAP | - / -3 | 2 | ✓ Closing fragment |
| 08-11 15:08 | 20m | - / -15 | EA3IDY | +6 / - | 4 | ✓ Closing fragment |
| 08-11 15:07 | 20m | -11 / - | TF4M | - / - | 2 | ✓ Closing fragment |
| 08-11 13:52 | 20m | -17 / - | UA2FFD | - / - | 2 | Partial capture |
| 08-11 13:46 | 20m | -8 / - | MW3LSD | - / +9 | 2 | ✓ Closing fragment |
| 08-11 13:40 | 20m | -13 / - | XU7O | - / - | 3 | Partial capture |
| 08-11 13:37 | 20m | -16 / - | EI8GS | -10 / - | 4 | ✓ Full exchange observed |
| 08-11 13:36 | 20m | -11 / - | <...> | - / -3 | 3 | Partial capture |
| 08-11 13:32 | 20m | - / -8 | 9A4ZM | -2 / - | 4 | Partial capture |
| 08-11 13:31 | 20m | - / -9 | MI0NUM | -16 / - | 2 | ✓ Closing fragment |
| 08-11 12:08 | 20m | - / - | OE9GWV | -15 / - | 5 | Partial capture |
| 08-11 12:05 | 20m | -18 / -3 | SP3BZU | -16 / - | 4 | ✓ Closing observed |
| 08-11 12:03 | 20m | -17 / - | EA8BUE | - / -9 | 2 | Partial capture |
| 08-10 14:49 | 20m | -21 / -4 | YO9PH | -18 / - | 2 | Partial capture |
| 08-10 14:41 | 20m | -22 / - | OY5T | - / - | 4 | Partial capture |
| 08-08 15:52 | 20m | +7 / - | 9H4CM | - / -5 | 5 | ✓ Closing fragment |
| 07-23 13:16 | 10m | -12 / - | NF3R | - / - | 2 | Partial capture |
| 07-23 10:28 | 10m | -14 / - | KP2B | - / - | 2 | Partial capture |
| 07-23 10:20 | 10m | -7 / - | <...> | - / -24 | 3 | Partial capture |
| 07-23 10:17 | 10m | -6 / - | KP2B | - / -24 | 5 | Partial capture |
| 07-23 06:01 | 10m | - / - | R4FDD | -14 / - | 2 | Partial capture |
| 07-22 16:28 | 10m | 0 / - | 9A6A | - / +6 | 3 | Partial capture |
| 07-22 16:16 | 10m | -5 / - | OA4YX | - / - | 16 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 151145 -15 2209 R0SDM/P ON7EH JO20 (x2) 151315 -20 2209 <ES3TI/0> ON7EH JO20 170800 -7 2527 ON7EH A41KB +00 193645 -10 1019 ON7EH Z61DX +08 (x2) 194000 -19 2235 BG5JGG ON7EH -21 062530 +7 2477 3V8HP ON7EH +11 (x5) 063130 +3 2733 K4A ON7EH JO20 (x3)
UTC dB Audio Message 060145 -13 2394 ON7EH R4FDD LO33 100415 -4 2442 <...> ON7EH JO20 101715 -4 2441 KP2B ON7EH JO20 (x5) 102045 -6 2439 <...> ON7EH R-24 (x3) 102845 -10 2526 KP2B ON7EH JO20 (x2) 131345 -12 1877 K4CCT ON7EH JO20 131600 -14 1877 NF3R ON7EH JO20 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.