F4NJZ — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving F4NJZ, decoded by SO8OO in southeastern Poland. 1,911 related FT8 messages, 626 CQ messages, observed on 40m, 20m, 10m, across 54 UTC dates. Heard between 2026-06-09 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.
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Overview
Frequent QSO partners observed at SO8OO
Stations F4NJZ worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by F4NJZ
Approximate centre of JN25, decoded 2026-08-23 12:21 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 | F4NJZ S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 10:57 | 10m | - / - | M8FQT | -11 / - | 10 | Partial capture |
| 08-22 10:55 | 10m | -10 / - | F4FSY | -10 / -10 | 3 | ✓ Closing observed |
| 08-22 10:51 | 10m | - / 0 | F4FSY | -12 / - | 4 | Partial capture |
| 08-22 10:46 | 10m | -11 / - | DN9KG | - / -13 | 3 | ✓ Closing fragment |
| 08-22 10:41 | 10m | - / 0 | F4FSY | -11 / - | 3 | Partial capture |
| 08-22 10:36 | 10m | -8 / - | PE9JAN | - / - | 2 | ✓ Closing fragment |
| 08-22 10:32 | 10m | -10 / - | DN9EM | - / -2 | 2 | Partial capture |
| 08-22 10:24 | 10m | -12 / - | M7JVT | - / - | 7 | Partial capture |
| 08-22 10:17 | 10m | -10 / - | LZ1KU | - / +2 | 2 | ✓ Closing fragment |
| 08-22 10:12 | 10m | -9 / - | UT7UJ | - / -12 | 3 | ✓ Closing fragment |
| 08-22 07:39 | 20m | -19 / - | G8OO | 0 / -17 | 4 | Partial capture |
| 08-21 22:52 | 40m | - / - | OE3OOG | -6 / - | 2 | Partial capture |
| 08-21 22:39 | 40m | -12 / - | PA2KV | +1 / -12 | 7 | ✓ Closing observed |
| 08-21 22:33 | 40m | -6 / - | RV9CD | - / - | 5 | Partial capture |
| 08-21 22:21 | 40m | - / - | DL6RS | +12 / - | 5 | Partial capture |
| 08-21 22:21 | 40m | - / - | PE1NPS | -4 / - | 3 | Partial capture |
| 08-21 22:01 | 40m | -8 / - | SP7TF | - / -11 | 2 | Partial capture |
| 08-21 20:53 | 40m | -5 / -9 | UN7LEW | -6 / -23 | 8 | Partial capture |
| 08-21 20:48 | 40m | -5 / - | SA3LEN | +9 / -16 | 6 | ✓ Closing observed |
| 08-21 07:53 | 40m | - / - | DJ0MAB | -13 / - | 2 | Partial capture |
| 08-21 07:36 | 40m | - / - | DL9KM | -15 / - | 7 | Partial capture |
| 08-21 07:34 | 40m | - / - | PD1ADA | -19 / - | 4 | Partial capture |
| 08-20 20:00 | 40m | - / -13 | RA4Y | +5 / - | 4 | ✓ Closing fragment |
| 08-20 19:53 | 40m | - / - | OO0O | -5 / - | 2 | Partial capture |
| 08-20 19:45 | 40m | -14 / +1 | IU1DXU | -4 / -10 | 4 | ✓ Full exchange observed |
| 08-20 19:27 | 40m | -18 / -1 | F5PSP | -8 / - | 5 | ✓ Closing observed |
| 08-20 19:22 | 40m | +1 / -2 | DL3IAK | -9 / -12 | 8 | ✓ Full exchange observed |
| 08-20 19:22 | 40m | - / - | F8KIC/P | -12 / - | 2 | Partial capture |
| 08-20 19:21 | 40m | - / - | RW1CW | -16 / - | 2 | Partial capture |
| 08-20 18:52 | 20m | - / - | DL9MY | +6 / - | 3 | Partial capture |
| 08-20 18:47 | 20m | - / - | DL2MEL | +6 / - | 3 | Partial capture |
| 08-20 08:27 | 10m | -20 / - | OZ2BX | - / -18 | 3 | Partial capture |
| 08-20 08:11 | 10m | - / - | SV1EKI | -21 / - | 2 | Partial capture |
| 08-20 08:08 | 10m | - / - | SV1EKI | -15 / - | 2 | Partial capture |
| 08-20 07:51 | 40m | - / - | DL9KM | -9 / - | 7 | Partial capture |
| 08-20 07:45 | 40m | - / - | PI4TS | -6 / - | 2 | Partial capture |
| 08-19 21:46 | 40m | - / - | DH5BM | +8 / - | 8 | Partial capture |
| 08-19 21:24 | 40m | - / +4 | PC2J | -10 / - | 6 | ✓ Closing fragment |
| 08-19 21:13 | 40m | - / - | F4ACR | -15 / - | 4 | Partial capture |
| 08-19 20:43 | 40m | - / -5 | OE3PBS | -6 / - | 2 | ✓ Closing fragment |
| 08-19 20:27 | 40m | - / - | DH5BM | +2 / - | 2 | Partial capture |
| 08-19 20:24 | 40m | - / - | S51PV | -16 / - | 2 | Partial capture |
| 08-19 20:23 | 40m | - / - | F6FLU | -2 / - | 2 | Partial capture |
| 08-19 20:22 | 40m | - / - | DL1IP | -3 / - | 6 | Partial capture |
| 08-19 19:59 | 40m | -16 / - | EI8GS | -18 / - | 2 | ✓ Closing observed |
| 08-19 19:53 | 40m | - / -11 | OK2PB | -9 / - | 2 | ✓ Closing fragment |
| 08-19 19:41 | 40m | -14 / -8 | 9A1CCB | +10 / - | 4 | ✓ Closing observed |
| 08-19 19:39 | 40m | -17 / +5 | IZ5MMT | -4 / -11 | 3 | ✓ Full exchange observed |
| 08-19 19:35 | 40m | - / -3 | IK4RVY | -13 / - | 2 | ✓ Closing fragment |
| 08-19 19:32 | 40m | -16 / - | DC9GT | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 105830 -10 2516 CQ F4NJZ JN25 105845 -13 2516 F4NJZ M8FQT IO93 105900 -8 2516 CQ F4NJZ JN25 105915 -14 2516 F4NJZ M8FQT IO93 (x7) 112500 -13 2505 CQ F4NJZ JN25 (x3) 112800 -12 2505 DL3NGN F4NJZ 73 133045 -20 2028 F4NJZ I8JPO JM88
UTC dB Audio Message 185445 -11 3023 CQ F4NJZ JN25 (x7) 090545 -12 2666 YV5JLO F4NJZ JN25 073930 -1 633 F4NJZ G8OO JO02 (x2) 074145 -18 2505 G8OO F4NJZ -17 (x2) 122045 -9 2721 CQ F4NJZ JN25 (x3)
UTC dB Audio Message 223430 -8 2381 RV9CD F4NJZ JN25 (x2) 223830 -17 2381 CQ F4NJZ JN25 223945 +2 2381 F4NJZ PA2KV JO33 224000 -14 2382 CQ F4NJZ JN25 (x3) 224145 +3 2381 F4NJZ PA2KV JO33 (x3) 224430 -13 2381 PA2KV F4NJZ -12 224515 -1 854 F4NJZ PA2KV 73 224530 -12 2381 PA2KV F4NJZ 73 225230 -11 2131 F4NJZ OE3OOG JN87 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.