ON3PDM — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ON3PDM, decoded by SO8OO in southeastern Poland. 363 related FT8 messages, 93 CQ messages, observed on 40m, 20m, 10m, across 37 UTC dates. Heard between 2026-05-16 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 ON3PDM worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by ON3PDM
Approximate centre of JN29, decoded 2026-08-14 07:34 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 | ON3PDM S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 07:38 | 20m | - / -6 | GJ0KYZ | -17 / - | 3 | ✓ Closing fragment |
| 08-14 07:34 | 20m | -12 / - | SA0WAE | - / +3 | 2 | Partial capture |
| 08-14 07:32 | 20m | -11 / - | YO5LNX | - / -5 | 5 | ✓ Closing fragment |
| 08-14 07:30 | 20m | -6 / - | OH2MWH | - / - | 3 | ✓ Closing fragment |
| 08-14 07:29 | 20m | -14 / - | RA4FUP | - / -4 | 2 | Partial capture |
| 08-14 07:27 | 20m | -10 / - | SP5MXZ | - / +2 | 4 | ✓ Closing fragment |
| 08-09 07:37 | 20m | -14 / - | MM0JTV | - / -11 | 2 | ✓ Closing fragment |
| 08-09 07:20 | 20m | -18 / - | T46FCR | - / -14 | 2 | ✓ Closing fragment |
| 08-09 07:01 | 20m | -12 / - | JA8IZP | - / - | 2 | Partial capture |
| 08-09 06:59 | 20m | -13 / - | R9UBP | - / - | 2 | Partial capture |
| 08-09 06:57 | 20m | -11 / - | SA3LEN | - / +7 | 3 | ✓ Closing fragment |
| 08-09 06:46 | 40m | -12 / - | KP2B | - / - | 3 | Partial capture |
| 08-09 06:43 | 40m | -12 / - | HA3TBL | - / -25 | 3 | ✓ Closing fragment |
| 08-09 06:41 | 40m | -12 / - | KP2B | - / - | 2 | Partial capture |
| 08-09 06:38 | 40m | -13 / - | HK3W | - / - | 2 | Partial capture |
| 08-06 18:44 | 20m | -12 / - | C91RU | - / -17 | 2 | ✓ Closing fragment |
| 08-06 18:32 | 20m | -7 / - | BA6CC | - / -25 | 2 | Partial capture |
| 08-06 18:30 | 20m | -8 / - | JT1BZ | - / -21 | 4 | ✓ Closing fragment |
| 08-06 18:15 | 20m | - / -14 | CT1BFP | -8 / - | 2 | ✓ Closing fragment |
| 08-06 18:11 | 40m | -5 / - | DK5DW | -10 / +1 | 3 | ✓ Closing observed |
| 08-06 18:11 | 40m | -9 / - | DL1IP | - / -2 | 2 | ✓ Closing fragment |
| 08-06 18:07 | 40m | -8 / - | G6PWS | - / -1 | 2 | ✓ Closing fragment |
| 08-06 18:06 | 40m | -9 / +2 | DK5DW | -14 / +1 | 4 | ✓ Full exchange observed |
| 08-06 18:05 | 40m | -8 / - | F1IQH | - / - | 2 | ✓ Closing fragment |
| 08-06 18:00 | 40m | -7 / - | ZL1VAH | - / -19 | 6 | Partial capture |
| 08-06 17:58 | 40m | -10 / - | IZ4AIF | -7 / +8 | 5 | ✓ Full exchange observed |
| 08-06 17:52 | 40m | -18 / - | 2E0WWG | - / -7 | 2 | ✓ Closing fragment |
| 08-06 17:48 | 40m | -19 / - | F4BNZ | - / - | 2 | ✓ Closing fragment |
| 08-06 17:42 | 40m | -19 / - | F4GGK | - / - | 2 | Partial capture |
| 08-06 17:41 | 40m | -16 / - | M7JHI | - / - | 2 | Partial capture |
| 08-05 07:03 | 40m | -21 / -2 | SP9TBT | -23 / -7 | 2 | Partial capture |
| 08-05 06:32 | 40m | - / +2 | SQ9SZ | -19 / - | 3 | ✓ Closing fragment |
| 08-02 06:10 | 40m | - / -9 | DF8RU | -11 / - | 2 | ✓ Closing fragment |
| 08-01 17:09 | 40m | -15 / -9 | DL5DRM/P | 0 / - | 3 | ✓ Closing observed |
| 08-01 17:03 | 40m | -14 / - | UW5KW | +8 / +7 | 2 | ✓ Closing observed |
| 08-01 17:01 | 40m | -14 / - | SP9DPM/P | - / - | 2 | Partial capture |
| 08-01 16:53 | 40m | -14 / - | PD7LB | - / - | 2 | ✓ Closing fragment |
| 08-01 16:48 | 40m | - / -8 | LY8O | -16 / - | 2 | ✓ Closing fragment |
| 07-31 14:26 | 20m | -24 / - | SA3SHN | - / - | 2 | ✓ Closing fragment |
| 07-31 14:23 | 20m | -16 / - | EA2EED | - / +3 | 2 | ✓ Closing fragment |
| 07-31 14:19 | 20m | -22 / - | EA7ICA | - / -10 | 2 | Partial capture |
| 07-31 14:18 | 20m | -23 / - | 9A9N | - / -19 | 5 | Partial capture |
| 07-31 14:17 | 20m | -22 / - | OH3OJ | - / - | 2 | ✓ Closing fragment |
| 07-31 14:14 | 20m | -14 / - | SQ7BTY | - / +2 | 2 | Partial capture |
| 07-28 18:18 | 40m | - / -16 | YO6DBA | -7 / - | 2 | ✓ Closing fragment |
| 07-27 06:39 | 20m | -8 / - | IW5ALZ | - / +3 | 2 | Partial capture |
| 07-27 06:37 | 20m | -5 / -9 | RA6OV | -9 / -9 | 6 | ✓ Full exchange observed |
| 07-27 06:36 | 20m | -5 / - | RN1TV | - / -25 | 2 | ✓ Closing fragment |
| 07-27 06:10 | 20m | -14 / - | VA5KEN | - / -17 | 2 | Partial capture |
| 07-27 06:08 | 20m | -12 / - | WP4JKT | - / +2 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 072930 -15 1033 RA4FUP ON3PDM R-04 073030 -8 1030 OH2MWH ON3PDM JN29 (x3) 073200 -9 1035 YO5LNX ON3PDM JN29 (x5) 073430 -11 1040 SA0WAE ON3PDM JN29 (x2) 073815 -19 1040 ON3PDM GJ0KYZ R-06 (x3) 074015 -19 1157 ON3PDM R3PJ KO84
UTC dB Audio Message 063800 -14 1040 HK3W ON3PDM JN29 (x2) 064030 -12 1040 F4GAJ ON3PDM 73 064100 -11 1040 KP2B ON3PDM JN29 (x2) 064300 -13 1040 K1JLB ON3PDM JN29 064345 -13 1040 HA3TBL ON3PDM JN29 (x3) 064600 -13 1040 EA8BUE ON3PDM JN29 064630 -12 1040 KP2B ON3PDM JN29 (x3) 071200 -15 1016 DL6LAY ON3PDM 73 071745 -17 1017 G4RIQ ON3PDM 73
UTC dB Audio Message 085300 -22 1696 IK4RVY ON3PDM R-13 085315 -9 1645 ON3PDM IK4RVY RR73 085415 -24 1696 I8EJC ON3PDM JN29 085445 -16 1696 IQ6PE ON3PDM JN29 085545 -17 1696 CR7BRV ON3PDM JN29 085600 -24 1643 ON3PDM IQ6PE -06 085600 -5 789 ON3PDM CR7BRV -10 085615 -17 1696 CR7BRV ON3PDM R+02 085630 -2 789 ON3PDM CR7BRV RR73 085645 -19 1696 CR7BRV ON3PDM 73 085715 -20 1696 IQ6PE ON3PDM R-13 085745 -17 1696 ON7DMQ ON3PDM JN29 060815 -18 1773 ON3PDM IK8BQE JN70 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.