IZ3ZOF — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IZ3ZOF, decoded by SO8OO in southeastern Poland. 82 related FT8 messages, 21 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-06-11 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 IZ3ZOF worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IZ3ZOF
Approximate centre of JN65, decoded 2026-08-15 14:06 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 | IZ3ZOF S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 12:41 | 20m | - / - | PD9FLX | +6 / - | 6 | Partial capture |
| 08-16 23:15 | 40m | - / -11 | SP5EXA | -1 / - | 3 | ✓ Closing fragment |
| 08-16 23:08 | 40m | - / -7 | YO6LM | +4 / - | 4 | Partial capture |
| 08-15 14:08 | 20m | - / -7 | EB3JT | -14 / - | 3 | Partial capture |
| 08-14 23:44 | 80m | - / - | SP1ZMO | +2 / - | 2 | Partial capture |
| 08-14 23:09 | 80m | - / -15 | SP5UAF | +2 / - | 2 | ✓ Closing fragment |
| 08-14 23:07 | 80m | -14 / - | DO5PY | +2 / - | 3 | ✓ Closing observed |
| 08-14 23:03 | 80m | -10 / -9 | DK7ZT | +2 / -9 | 5 | ✓ Full exchange observed |
| 08-14 23:03 | 80m | - / -18 | HA3GO | +12 / - | 2 | Partial capture |
| 08-13 19:31 | 20m | -22 / - | CR5VP | - / -10 | 2 | ✓ Closing fragment |
| 08-02 15:01 | 20m | -22 / - | R8AAU | - / - | 3 | Partial capture |
| 08-01 16:48 | 10m | -23 / - | C31KC | - / - | 3 | Partial capture |
| 08-01 16:39 | 10m | -8 / - | C31KC | - / - | 6 | Partial capture |
| 08-01 16:36 | 10m | -3 / - | TN8GD | - / - | 2 | Partial capture |
| 08-01 16:34 | 10m | -6 / - | PY2MDA | - / - | 4 | Partial capture |
| 08-01 16:30 | 10m | -4 / - | TN8GD | - / - | 7 | Partial capture |
| 07-29 14:23 | 20m | - / - | F4BJN | -16 / - | 4 | Partial capture |
| 06-20 18:46 | 10m | -18 / - | <...> | - / - | 3 | Partial capture |
| 06-14 13:06 | 10m | - / - | PD9FLX | -20 / - | 2 | Partial capture |
| 06-14 13:06 | 10m | - / -1 | PE1MHY | -17 / - | 2 | Partial capture |
| 06-12 19:35 | 40m | - / -2 | IQ0VT | -12 / - | 2 | Partial capture |
| 06-12 19:18 | 40m | - / 0 | IQ0VT | -12 / - | 4 | Partial capture |
| 06-11 16:01 | 20m | - / -21 | UB8CPH | 0 / - | 2 | ✓ Closing fragment |
| 06-11 15:37 | 20m | - / -19 | G0ORX | -11 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 163545 -3 1633 PY2MDA IZ3ZOF JN65 (x2) 163645 -4 1335 TN8GD IZ3ZOF JN65 (x2) 163945 -2 1567 C31KC IZ3ZOF JN65 (x9) 103345 -11 775 IZ3ZOF R6DWD RR73 145230 -13 2277 IZ3ZOF RC6OU KN98
UTC dB Audio Message 140645 -14 1148 CQ IZ3ZOF JN65 140745 -13 1147 IZ8EDI IZ3ZOF -05 140830 -13 1146 IZ3ZOF EB3JT JN01 (x3) 143430 -14 2372 IZ3ZOF SV1AVT R-10 150730 -16 2217 IZ3ZOF G0MGK 73 124115 +8 2724 IZ3ZOF PD9FLX JO22 (x2) 124145 +3 1506 IZ3ZOF PD3LKN JO22 124200 -17 1506 UT7UJ IZ3ZOF R-02 124215 +8 2724 IZ3ZOF PD9FLX JO22 (x4)
UTC dB Audio Message 191830 -11 1173 IZ3ZOF IQ0VT +00 (x6) 160700 -13 1533 IZ3ZOF SN1A JO73 (x2) 230845 +0 2733 IZ3ZOF YO6LM -07 (x4) 231515 -1 1852 IZ3ZOF SP5EXA KO02 (x3)
UTC dB Audio Message 230345 -14 823 CQ IZ3ZOF JN65 230400 -12 2010 IZ3ZOF TF3VS HP94 230400 +5 824 IZ3ZOF DK7ZT -09 230400 +12 688 IZ3ZOF HA3GO -05 230415 -13 824 DK7ZT IZ3ZOF R-09 230430 +1 825 IZ3ZOF DK7ZT RR73 230445 -7 825 DK7ZT IZ3ZOF 73 230715 -14 821 CQ IZ3ZOF JN65 230730 +0 2348 IZ3ZOF DO5PY JN49 230815 -14 2347 DO5PY IZ3ZOF RR73 230830 +3 2347 IZ3ZOF DO5PY 73 230900 -1 1457 IZ3ZOF SP5UAF -15 (x2) 234430 +2 824 IZ3ZOF SP1ZMO JO73 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.