ZL4OL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving ZL4OL, decoded by SO8OO in southeastern Poland. 1,324 indexed activity records, involving 80m, 60m, 40m. Heard between 2026-07-24 and 2026-10-14.
These are automated observations at the SO8OO receiver, not an official contact log. Times are UTC. Attribution follows decoded FT8 message structure: CQ uses the first token and directed-looking messages use the second. Free text that resembles a directed message can be attributed imperfectly. Summary S/N reflects propagation plus SO8OO receiver, antenna and local-noise conditions. Counts are not adjusted for monitoring outages; transmissions that were not decoded are absent. Inferred entity and location data may be inaccurate for portable, remote or special-event operation.
Overview
Frequent counterpart tokens observed at SO8OO
Tokens most often paired with ZL4OL in decoded directed-looking exchanges:
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 | ZL4OL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 10-14 07:04 | 60m | - / -19 | DK6ED | -5 / - | 3 | ✓ Closing fragment |
| 10-14 07:01 | 60m | - / -16 | DL2MIJ | -1 / - | 3 | ✓ Closing fragment |
| 10-14 06:57 | 60m | - / -5 | ON8DM | -20 / - | 2 | Partial capture |
| 10-14 06:09 | 60m | - / -15 | SP9AMH | -12 / - | 4 | Partial capture |
| 10-14 06:05 | 60m | - / -20 | OT4A | -2 / - | 3 | ✓ Closing fragment |
| 10-14 06:01 | 60m | - / -14 | F4VWK | -1 / - | 2 | ✓ Closing fragment |
| 10-14 05:51 | 60m | - / -15 | HB9LEU | +1 / - | 13 | Partial capture |
| 10-14 05:50 | 60m | - / - | OE5RLM | +20 / - | 4 | Partial capture |
| 10-14 05:39 | 60m | - / -5 | G4AAV | -13 / - | 3 | Partial capture |
| 10-14 05:38 | 60m | - / -17 | E70T | +1 / - | 4 | ✓ Closing fragment |
| 10-14 05:19 | 60m | - / -6 | IU5HWS | -11 / - | 3 | ✓ Closing fragment |
| 10-13 06:36 | 60m | - / -13 | DL1EZ | +1 / - | 5 | ✓ Closing fragment |
| 10-13 06:36 | 60m | - / -21 | F5SOI | -16 / - | 3 | ✓ Closing fragment |
| 10-13 06:32 | 60m | - / -10 | DQ1F | -4 / - | 3 | ✓ Closing fragment |
| 10-13 06:31 | 60m | - / - | G3SHK | -4 / - | 2 | ✓ Closing fragment |
| 10-13 06:28 | 60m | - / -21 | HB9LEU | -2 / - | 4 | Partial capture |
| 10-13 06:20 | 60m | - / -21 | HB9LEU | +1 / - | 5 | Partial capture |
| 10-13 06:17 | 60m | - / -14 | OT4A | +7 / - | 3 | ✓ Closing fragment |
| 10-13 06:16 | 60m | - / -9 | I4GAD | -11 / - | 3 | ✓ Closing fragment |
| 10-13 06:10 | 60m | - / - | SP5DFG | +6 / - | 14 | Partial capture |
| 10-13 06:06 | 60m | - / - | PA3PCV | -8 / - | 2 | ✓ Closing fragment |
| 10-13 06:01 | 60m | - / - | SP5DFG | +6 / - | 9 | Partial capture |
| 10-13 05:34 | 60m | - / -20 | HA5WA | +17 / - | 5 | ✓ Closing fragment |
| 10-13 05:29 | 60m | - / -18 | PA3PCV | -21 / - | 2 | Partial capture |
| 10-12 06:14 | 60m | - / -15 | HB9LEU | 0 / - | 19 | Partial capture |
| 10-12 06:13 | 60m | - / -26 | G3SHK | -6 / - | 3 | Partial capture |
| 10-12 06:12 | 60m | - / -16 | OK1ADM | +3 / - | 3 | ✓ Closing fragment |
| 10-12 06:09 | 60m | - / -19 | DL4ZJ | +10 / - | 4 | ✓ Closing fragment |
| 10-12 05:49 | 60m | - / -22 | SP5TEN | -4 / - | 2 | ✓ Closing fragment |
| 10-11 06:49 | 60m | - / -16 | IV3TUO | +11 / - | 7 | ✓ Closing fragment |
| 10-11 06:20 | 60m | - / - | DM9LSB | -10 / - | 2 | ✓ Closing fragment |
| 10-11 06:11 | 60m | - / -22 | DH9AT | -3 / - | 3 | ✓ Closing fragment |
| 10-11 05:48 | 60m | - / -25 | OE3KJO | -6 / - | 3 | ✓ Closing fragment |
| 10-10 06:51 | 60m | - / - | DC9JVN | -12 / - | 2 | Partial capture |
| 10-10 06:30 | 60m | - / - | DC9JVN | -12 / - | 2 | Partial capture |
| 10-10 06:10 | 60m | - / -20 | DF0AWG | +9 / - | 3 | ✓ Closing fragment |
| 10-10 06:02 | 60m | - / -19 | OM2RA | -6 / - | 6 | Partial capture |
| 10-10 05:49 | 60m | - / -23 | G3SHK | -4 / - | 4 | ✓ Closing fragment |
| 10-10 05:45 | 60m | - / -24 | DJ6EA | +1 / - | 2 | ✓ Closing fragment |
| 10-10 05:44 | 60m | - / -18 | DL3IKE | -9 / - | 4 | ✓ Closing fragment |
| 10-10 05:32 | 60m | - / -18 | MM0JTV | -13 / - | 5 | Partial capture |
| 10-10 05:25 | 60m | - / -18 | MM0JTV | -11 / - | 4 | Partial capture |
| 10-09 06:49 | 60m | - / - | G6CUT | -18 / - | 4 | ✓ Closing fragment |
| 10-09 06:48 | 60m | - / -12 | OT4A | 0 / - | 3 | ✓ Closing fragment |
| 10-09 06:41 | 60m | - / -13 | G0TSM | 0 / - | 2 | ✓ Closing fragment |
| 10-09 06:34 | 60m | - / -11 | DF0PDF | -12 / - | 3 | ✓ Closing fragment |
| 10-09 06:15 | 60m | - / -13 | F5RMK | -11 / - | 5 | ✓ Closing fragment |
| 10-08 06:33 | 60m | - / -10 | F4HQL | -5 / - | 4 | ✓ Closing fragment |
| 10-08 06:23 | 60m | - / -22 | G3SHK | -2 / - | 2 | ✓ Closing fragment |
| 10-08 06:12 | 60m | - / -16 | DL2KBX | +5 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 060930 -11 1989 ZL4OL SP9AMH -15 (x2) 061000 -7 435 ZL4OL G3SHK IO90 061030 -12 1989 ZL4OL SP9AMH -15 (x2) 061230 -24 1386 ZL4OL PA3PCV RR73 064530 -24 616 ZL4OL G0TSM RR73 065730 -18 1877 ZL4OL ON8DM JO10 (x2) 070130 +0 494 ZL4OL DL2MIJ JN58 (x3) 070400 -6 1896 ZL4OL DK6ED JN49 (x3)
UTC dB Audio Message 063530 +9 402 ZL4OL PA3FPQ JO32
UTC dB Audio Message 061100 -16 2090 ZL4OL PA3DZM JO21 (x2)
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