4Z5PE — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving 4Z5PE, decoded by SO8OO in southeastern Poland. 606 related FT8 messages, 193 CQ messages, observed on 80m, 40m, 20m, 10m, across 27 UTC dates. Heard between 2026-04-22 and 2026-07-13.
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 4Z5PE worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by 4Z5PE
Approximate centre of KM72, decoded 2026-06-28 01:28 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 | 4Z5PE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-13 13:40 | 20m | - / - | DG9MHZ | 0 / - | 2 | Partial capture |
| 07-13 13:26 | 20m | - / - | DL1R | -2 / - | 8 | Partial capture |
| 06-27 23:48 | 20m | -18 / - | KA1GG | - / - | 2 | Partial capture |
| 06-24 19:53 | 80m | - / - | ES0MVM | -2 / - | 3 | Partial capture |
| 06-24 19:50 | 80m | -12 / - | <...> | - / -14 | 2 | Partial capture |
| 06-24 19:50 | 80m | - / - | JG3TRB | -11 / - | 2 | Partial capture |
| 06-24 19:48 | 80m | -13 / - | YB1SDL | - / -16 | 4 | Partial capture |
| 06-24 19:44 | 80m | -15 / - | JA5MHD | -11 / -5 | 3 | ✓ Closing observed |
| 06-24 19:36 | 80m | -2 / -7 | OM1II | +6 / - | 7 | ✓ Closing observed |
| 06-24 19:36 | 80m | - / - | SM7XQW | +3 / - | 7 | Partial capture |
| 06-24 19:34 | 80m | -12 / -17 | A71UN | -11 / -3 | 4 | ✓ Full exchange observed |
| 06-24 19:30 | 80m | -6 / -19 | HF5A | +10 / -15 | 5 | ✓ Full exchange observed |
| 06-22 15:42 | 10m | - / +3 | 7Q9BK | -16 / - | 2 | ✓ Closing fragment |
| 06-22 02:27 | 40m | - / - | PA3DZM | -20 / - | 3 | Partial capture |
| 06-22 02:21 | 40m | - / -8 | RX3ASQ | -14 / - | 3 | ✓ Closing fragment |
| 06-15 16:06 | 20m | -16 / - | DS2MGT | - / - | 2 | Partial capture |
| 06-13 21:24 | 80m | - / -16 | HB9HVG | -7 / - | 3 | ✓ Closing fragment |
| 06-13 21:23 | 80m | -18 / -17 | OH1CIN | -6 / -11 | 4 | ✓ Full exchange observed |
| 06-13 21:13 | 40m | -19 / - | TY5AD | - / - | 2 | Partial capture |
| 06-13 21:11 | 40m | -20 / - | VK4DAD | - / -23 | 3 | ✓ Closing fragment |
| 06-10 22:12 | 20m | - / -8 | SV5BYP | 0 / - | 2 | ✓ Closing fragment |
| 06-10 21:49 | 40m | - / -20 | M9TAM | -8 / - | 2 | Partial capture |
| 06-10 21:05 | 20m | - / -10 | IR0RCAG | +8 / - | 2 | Partial capture |
| 06-10 20:59 | 20m | - / -20 | G4YLJ | -4 / - | 3 | ✓ Closing fragment |
| 06-10 20:45 | 20m | -15 / - | PS8CW | - / - | 5 | Partial capture |
| 06-10 20:39 | 20m | -6 / - | PS8CW | - / - | 4 | Partial capture |
| 06-10 20:37 | 20m | -8 / - | CX2SA | - / -20 | 3 | ✓ Closing fragment |
| 06-10 20:35 | 20m | -11 / - | PS8CW | - / - | 3 | Partial capture |
| 06-10 20:34 | 20m | -9 / - | PY3TD | - / - | 2 | Partial capture |
| 06-10 20:19 | 20m | -16 / - | Z32C | +4 / -24 | 2 | ✓ Closing observed |
| 06-10 20:16 | 20m | - / -17 | Z32C | +6 / - | 2 | Partial capture |
| 06-10 20:11 | 20m | - / - | YT1UBN | -2 / - | 7 | Partial capture |
| 06-10 20:07 | 20m | - / -18 | UE0DR | -12 / - | 3 | ✓ Closing fragment |
| 06-10 20:06 | 20m | -18 / -16 | BG2FYO | -6 / -2 | 4 | ✓ Full exchange observed |
| 06-10 12:41 | 20m | - / - | IU3WIX | -17 / - | 3 | Partial capture |
| 06-10 12:40 | 20m | -4 / - | OK2WN | - / -12 | 2 | ✓ Closing fragment |
| 06-10 12:37 | 20m | -6 / - | TA3XEE | - / 0 | 2 | ✓ Closing fragment |
| 06-09 13:03 | 20m | - / -7 | IW2MLJ | -10 / - | 2 | Partial capture |
| 06-05 15:41 | 20m | -17 / -9 | UB8CPH | -2 / - | 5 | ✓ Closing observed |
| 06-05 15:40 | 20m | -10 / - | A92AB | - / -7 | 2 | ✓ Closing fragment |
| 06-02 18:36 | 20m | -11 / - | 3W9A | - / - | 5 | Partial capture |
| 06-02 04:33 | 20m | -12 / - | TO3E | - / -14 | 2 | Partial capture |
| 06-02 04:21 | 20m | -4 / -14 | TO3E | -11 / - | 9 | Partial capture |
| 06-02 03:42 | 40m | - / +2 | SV1TRJ | -11 / - | 3 | ✓ Closing fragment |
| 06-02 03:29 | 40m | - / -17 | W3FOX | -6 / - | 6 | Partial capture |
| 06-02 03:20 | 40m | -17 / -18 | OO7J | +3 / - | 5 | ✓ Closing observed |
| 06-02 03:17 | 40m | -14 / - | DJ4WM | -14 / -3 | 4 | ✓ Closing observed |
| 06-02 03:15 | 40m | -12 / - | VE3XVC | - / - | 2 | Partial capture |
| 06-02 03:12 | 40m | -14 / -12 | PA3BUD | +9 / -5 | 7 | ✓ Full exchange observed |
| 06-02 03:09 | 40m | -10 / - | F1IQH | - / -20 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 001615 -14 668 CQ FD 4Z5PE KM72 (x4) 193830 -12 2628 4Z5PE MI0JZZ -24 132600 +2 2721 4Z5PE DL1R JN58 (x8) 134030 -1 926 4Z5PE DG9MHZ JN58 (x2)
UTC dB Audio Message 211445 -21 1431 TY5AD 4Z5PE KM72 022145 -17 1612 4Z5PE RX3ASQ KO95 (x3) 022745 -21 1310 4Z5PE PA3DZM JO21 (x3) 024045 -22 1304 4Z5PE RY3LAE R-13 024315 -17 1017 4Z5PE TA3NK R+06 005000 -17 2322 CQ FD 4Z5PE KM72 (x3) 011415 -14 837 W2WZ 4Z5PE 1D DX 011445 -14 838 CQ FD 4Z5PE KM72 (x2)
UTC dB Audio Message 194615 -18 1087 CQ 4Z5PE KM72 (x2) 194745 -23 1087 YB1MIG 4Z5PE KM72 194815 -12 1087 YB1SDL 4Z5PE KM72 (x4) 195030 -12 607 4Z5PE JG3TRB PM74 195045 -11 1087 <...> 4Z5PE KM72 195100 -6 1900 4Z5PE GB1500M -18 195100 -10 607 4Z5PE JG3TRB PM74 195145 -13 1087 <...> 4Z5PE R-14 195300 -2 1188 4Z5PE ES0MVM KO18 (x3)
UTC dB Audio Message 202945 -11 554 4Z5PE 4X1UF +00 (x2) 154200 -15 1435 4Z5PE 7Q9BK +03 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.