PD3FJJ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving PD3FJJ, decoded by SO8OO in southeastern Poland. 672 related FT8 messages, 382 CQ messages, observed on 40m, 20m, 10m, across 75 UTC dates. Heard between 2026-05-26 and 2026-08-24.
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 PD3FJJ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by PD3FJJ
Approximate centre of JO21, decoded 2026-08-24 08:09 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 | PD3FJJ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 08:10 | 20m | - / -18 | II7MGMU | -12 / - | 2 | Partial capture |
| 08-24 08:06 | 20m | -4 / - | <...> | - / - | 3 | Partial capture |
| 08-24 08:02 | 20m | -4 / - | II7MGBT | - / - | 4 | Partial capture |
| 08-24 07:57 | 20m | -3 / - | <...> | - / -8 | 3 | Partial capture |
| 08-24 07:33 | 40m | -9 / - | <...> | - / -6 | 3 | Partial capture |
| 08-24 07:27 | 20m | +2 / - | F4LHR/P | - / -13 | 4 | Partial capture |
| 08-24 07:25 | 20m | +1 / - | <...> | - / -13 | 5 | Partial capture |
| 08-23 21:10 | 20m | -14 / - | AC8RJ | - / - | 2 | Partial capture |
| 08-23 21:01 | 20m | -9 / - | WY5I | - / - | 5 | Partial capture |
| 08-23 20:49 | 40m | - / -6 | II7MGBT | -5 / - | 2 | Partial capture |
| 08-23 20:30 | 40m | -3 / - | <...> | - / -3 | 2 | Partial capture |
| 08-23 20:12 | 20m | 0 / - | II7MGBR | - / - | 2 | Partial capture |
| 08-23 12:26 | 20m | +10 / -9 | OK5AG/P | -7 / - | 5 | Partial capture |
| 08-22 17:11 | 20m | -2 / - | YB7FII | - / - | 4 | Partial capture |
| 08-22 17:04 | 20m | -3 / - | 7X2KF | - / -15 | 5 | Partial capture |
| 08-22 16:59 | 20m | +2 / - | LZ1BT | - / -5 | 4 | Partial capture |
| 08-22 16:58 | 20m | +6 / -7 | UT5MD | +12 / +5 | 7 | ✓ Full exchange observed |
| 08-22 16:53 | 20m | +4 / - | EA3AGF | -24 / -3 | 3 | ✓ Closing observed |
| 08-22 16:48 | 20m | +2 / - | DL7ARV | - / -1 | 3 | ✓ Closing fragment |
| 08-22 16:46 | 20m | +7 / - | RK3AF | +2 / - | 4 | ✓ Closing observed |
| 08-22 16:45 | 20m | - / - | DL7ARV | 0 / - | 2 | Partial capture |
| 08-21 11:06 | 10m | -17 / -1 | E70SZ | -16 / -7 | 3 | ✓ Full exchange observed |
| 08-21 10:25 | 10m | -14 / - | <...> | - / - | 7 | Partial capture |
| 08-20 15:02 | 10m | -14 / - | YE1AJE | - / -7 | 3 | ✓ Closing fragment |
| 08-20 14:42 | 10m | -11 / - | HA3HZ | - / -7 | 5 | ✓ Closing fragment |
| 08-20 14:34 | 20m | -9 / - | R0SV/P | - / -17 | 3 | Partial capture |
| 08-20 11:29 | 20m | -5 / - | <...> | - / - | 7 | Partial capture |
| 08-20 10:06 | 40m | -18 / - | HA1DUQ | -18 / -14 | 5 | ✓ Closing observed |
| 08-20 09:50 | 10m | -14 / - | UT3SO | - / - | 2 | ✓ Closing fragment |
| 08-20 09:45 | 10m | -12 / - | <...> | - / - | 3 | Partial capture |
| 08-20 09:40 | 10m | -8 / - | <...> | - / -13 | 6 | Partial capture |
| 08-20 09:37 | 10m | -12 / - | HG1DRC | - / -20 | 4 | ✓ Closing fragment |
| 08-18 19:17 | 40m | -9 / - | <...> | - / -18 | 12 | Partial capture |
| 08-18 18:27 | 40m | -9 / - | VJ6X | - / -10 | 2 | Partial capture |
| 08-18 18:25 | 40m | -10 / -14 | SP6EFY | +1 / +7 | 5 | ✓ Full exchange observed |
| 08-18 18:10 | 40m | -7 / - | BG7BVI | - / - | 5 | Partial capture |
| 08-18 11:50 | 20m | -16 / -6 | SQ1RTU | -6 / -6 | 4 | ✓ Full exchange observed |
| 08-17 18:33 | 20m | 0 / - | <...> | - / - | 12 | Partial capture |
| 08-17 11:16 | 10m | -2 / - | <...> | - / -11 | 13 | Partial capture |
| 08-16 20:21 | 20m | -14 / - | <...> | - / -7 | 2 | Partial capture |
| 08-16 14:21 | 20m | -10 / - | BG5IOG | - / - | 4 | Partial capture |
| 08-16 11:40 | 10m | -5 / - | E70SZ | - / -3 | 9 | Partial capture |
| 08-16 11:39 | 10m | -4 / - | OE3UKW | - / - | 2 | ✓ Closing fragment |
| 08-16 11:33 | 10m | 0 / -7 | F4FSY | -19 / +1 | 5 | ✓ Full exchange observed |
| 08-16 11:32 | 10m | -1 / - | HG5OEV | - / - | 2 | ✓ Closing fragment |
| 08-16 11:30 | 10m | -2 / - | HB9RSG | - / -7 | 2 | ✓ Closing fragment |
| 08-16 11:25 | 20m | -8 / - | AF2F | - / - | 2 | Partial capture |
| 08-16 11:21 | 20m | -10 / - | CR5VP | - / - | 2 | ✓ Closing fragment |
| 08-15 19:46 | 40m | -6 / - | <...> | - / -22 | 17 | Partial capture |
| 08-15 19:40 | 40m | -14 / - | 8B81JB | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 075745 -2 2175 <...> PD3FJJ JO21 (x2) 075830 -3 2106 PD3FJJ II7MGBT -09 075845 +2 2176 <...> PD3FJJ R-08 080130 +4 2175 KD4AP PD3FJJ JO21 080230 -7 2175 II7MGBT PD3FJJ JO21 (x4) 080600 -6 1047 <...> PD3FJJ JO21 (x3) 081015 -14 980 PD3FJJ II7MGMU -18 (x3)
UTC dB Audio Message 192315 -9 1488 <...> PD3FJJ JO21 (x3) 100630 -19 1304 PD3FJJ HA1DUQ JN86 (x2) 100715 -20 2260 HA1DUQ PD3FJJ -14 (x2) 100800 -16 1304 PD3FJJ HA1DUQ 73 203045 +0 1291 <...> PD3FJJ JO21 (x2) 204900 -3 2065 PD3FJJ II7MGBT -06 (x2) 073330 -8 691 <...> PD3FJJ JO21 (x3)
UTC dB Audio Message 102815 -10 997 PD3FJJ II7MGBT -02 102830 -15 2156 <...> PD3FJJ R+22 110500 -17 2151 CQ PD3FJJ JO21 (x2) 110600 -17 2153 E70SZ PD3FJJ -07 110615 -17 2153 PD3FJJ E70SZ R-01 (x2) 110830 -17 2153 CQ PD3FJJ JO21 (x2) 111000 -20 2153 OK2XCG PD3FJJ RR73 123900 -11 2154 <...> PD3FJJ JO21 185200 -23 1702 CQ PD3FJJ JO21 a1 (x2) 185245 -24 1699 PD3FJJ DH5BM JO41 185645 -10 489 PD3FJJ IK4LZH JN54
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.