ON7AC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON7AC, decoded by SO8OO in southeastern Poland. 104 related FT8 messages, 3 CQ messages, observed on 20m, across 7 UTC dates. Heard between 2026-06-03 and 2026-08-23.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations ON7AC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON7AC
Approximate centre of JO11, decoded 2026-08-23 21:01 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 | ON7AC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 22:08 | 20m | - / -4 | S50R | -4 / - | 2 | ✓ Closing fragment |
| 08-23 20:54 | 20m | - / -14 | M0EBM | -14 / - | 2 | ✓ Closing fragment |
| 08-23 20:48 | 20m | -23 / - | DL4KSD | -8 / -12 | 3 | ✓ Closing observed |
| 08-23 20:43 | 20m | -17 / - | SD9W | - / - | 4 | Partial capture |
| 08-23 20:16 | 20m | -10 / - | II7MGXX | - / - | 5 | Partial capture |
| 08-23 20:11 | 20m | -6 / - | 8Z1IT | - / - | 4 | Partial capture |
| 08-23 19:55 | 20m | -19 / - | R4HHN | - / -4 | 3 | ✓ Closing fragment |
| 08-23 19:17 | 20m | - / -14 | CS7ADA | 0 / - | 2 | Partial capture |
| 08-23 19:08 | 20m | -1 / - | M0LAD | - / - | 5 | Partial capture |
| 08-23 19:07 | 20m | 0 / - | EA2JE | - / - | 2 | Partial capture |
| 08-23 19:02 | 20m | +19 / - | BD4SDO | - / -9 | 3 | ✓ Closing fragment |
| 08-23 18:54 | 20m | +3 / - | YB7FII | - / - | 4 | Partial capture |
| 08-23 18:48 | 20m | -1 / - | YO3FRI | - / - | 12 | Partial capture |
| 08-23 18:39 | 20m | +5 / - | EB1FE | - / - | 8 | Partial capture |
| 08-23 18:31 | 20m | +16 / - | XU7O | - / - | 5 | Partial capture |
| 08-23 18:25 | 20m | -2 / - | YO9FKI | - / - | 12 | Partial capture |
| 08-23 18:22 | 20m | -5 / - | R6DBT | - / - | 2 | Partial capture |
| 08-23 18:16 | 20m | -6 / - | YO3NSS | - / -11 | 10 | Partial capture |
| 08-23 18:10 | 20m | +6 / - | RN2FQ | - / - | 12 | Partial capture |
| 08-23 18:07 | 20m | +8 / - | 9A2LM | - / -16 | 3 | Partial capture |
| 08-23 17:57 | 20m | -4 / - | 9A2LM | - / - | 2 | Partial capture |
| 08-23 17:53 | 20m | -5 / - | YO3JR | - / - | 5 | Partial capture |
| 08-23 17:46 | 20m | +10 / - | XU7O | - / - | 10 | Partial capture |
| 08-23 17:38 | 20m | +3 / - | RN1AO | - / - | 11 | ✓ Closing fragment |
| 08-23 17:36 | 20m | +3 / - | BA3NZ | - / -8 | 3 | ✓ Closing fragment |
| 08-23 17:07 | 20m | - / - | RU3DOK | -14 / - | 5 | ✓ Closing fragment |
| 08-23 16:25 | 20m | - / - | DL1R | +3 / - | 9 | Partial capture |
| 08-12 19:44 | 20m | - / +2 | IZ0RDM | -13 / - | 10 | Partial capture |
| 08-12 19:38 | 20m | - / -3 | DL3HN | -6 / - | 2 | ✓ Closing fragment |
| 08-12 19:17 | 20m | - / -8 | DL9BCO | -8 / - | 2 | ✓ Closing fragment |
| 08-12 17:22 | 20m | - / - | HB9GVH | -20 / - | 3 | Partial capture |
| 08-12 17:21 | 20m | - / - | F8FUA | -6 / - | 2 | ✓ Closing fragment |
| 08-12 16:41 | 20m | - / -24 | PD9OH | -6 / - | 4 | Partial capture |
| 08-12 16:14 | 20m | - / -7 | GM3AND | -8 / - | 2 | ✓ Closing fragment |
| 08-12 15:34 | 20m | - / -11 | HB9TWU | -3 / - | 2 | ✓ Closing fragment |
| 08-12 14:40 | 20m | - / - | G0LJU | -18 / - | 2 | Partial capture |
| 08-12 14:37 | 20m | - / - | G0LJU | -20 / - | 2 | Partial capture |
| 08-11 07:03 | 20m | - / -7 | CR7BRV | -8 / - | 2 | ✓ Closing fragment |
| 08-09 20:00 | 20m | - / -14 | 4X1YY | -2 / - | 2 | ✓ Closing fragment |
| 08-09 18:15 | 20m | - / -8 | EH1SGG | -16 / - | 2 | ✓ Closing fragment |
| 08-09 15:58 | 20m | - / - | IT9FEG | -12 / - | 2 | Partial capture |
| 08-09 14:48 | 20m | - / - | IK4LZH | -8 / - | 2 | ✓ Closing fragment |
| 08-09 12:31 | 20m | - / - | DL6EL | -9 / - | 3 | Partial capture |
| 08-07 21:37 | 20m | - / -12 | F4DPU | -14 / - | 2 | ✓ Closing fragment |
| 08-07 19:31 | 20m | - / -19 | DL3EBJ | -2 / - | 3 | ✓ Closing fragment |
| 06-05 12:22 | 20m | - / -14 | IQ0OS | +4 / - | 2 | ✓ Closing fragment |
| 06-05 12:10 | 20m | - / -20 | DL6LAG | +8 / - | 3 | ✓ Closing fragment |
| 06-05 12:06 | 20m | - / -12 | IU0KNS | -7 / - | 2 | ✓ Closing fragment |
| 06-03 09:26 | 20m | -14 / -21 | EA4IPN | -15 / -18 | 2 | Partial capture |
| 06-03 09:03 | 20m | - / -4 | OE1AVO | -5 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 201745 -11 869 II7MGXX ON7AC JO11 (x3) 204315 -15 936 SD9W ON7AC JO11 (x4) 204815 -24 1775 DL4KSD ON7AC R-12 (x2) 205130 -8 2579 ON7AC DL4KSD RR73 205430 -12 2220 ON7AC M0EBM -14 (x2) 210115 -23 1255 <...> ON7AC JO11 220800 -5 1185 ON7AC S50R -04 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.