SP4NKK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP4NKK, decoded by SO8OO in southeastern Poland. 226 related FT8 messages, 41 CQ messages, observed on 80m, 40m, 20m, 10m, across 6 UTC dates. Heard between 2026-05-24 and 2026-08-20.
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 SP4NKK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP4NKK
Approximate centre of KO13, decoded 2026-08-20 04:10 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 | SP4NKK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 04:09 | 80m | +10 / - | CX6TU | - / - | 3 | Partial capture |
| 08-20 04:05 | 80m | +12 / - | CX6TU | - / - | 2 | Partial capture |
| 08-20 04:00 | 80m | +3 / +3 | SQ3JVA | -7 / - | 4 | ✓ Closing observed |
| 08-20 03:59 | 80m | 0 / -17 | CT2GQA | -21 / -6 | 5 | ✓ Full exchange observed |
| 08-20 03:57 | 80m | 0 / -2 | YO6LM | +2 / +3 | 5 | ✓ Full exchange observed |
| 08-20 03:53 | 80m | +4 / -1 | SP5DFK | -13 / - | 4 | ✓ Full exchange observed |
| 08-20 03:53 | 80m | +7 / -1 | SP9UPH | +13 / - | 5 | ✓ Closing observed |
| 08-20 03:52 | 80m | +8 / -1 | SP6DOL | -14 / - | 3 | ✓ Full exchange observed |
| 08-20 03:48 | 80m | +8 / -11 | EA3AKY | -7 / -3 | 5 | ✓ Full exchange observed |
| 08-20 03:48 | 80m | +6 / -5 | OE5DML | -6 / +5 | 6 | ✓ Full exchange observed |
| 08-16 18:21 | 20m | - / - | US6CQ | 0 / - | 2 | Partial capture |
| 08-16 18:13 | 20m | - / -10 | F1ODM | -10 / - | 2 | ✓ Closing fragment |
| 08-16 18:11 | 20m | - / -5 | OZ1BUR | -14 / - | 2 | Partial capture |
| 08-16 18:03 | 20m | - / - | PD3LKN | -15 / - | 2 | Partial capture |
| 08-16 18:01 | 20m | - / - | YO6PNM | -9 / - | 2 | Partial capture |
| 06-08 19:37 | 10m | - / -2 | S56UVB | -11 / - | 3 | ✓ Closing fragment |
| 06-08 19:31 | 10m | - / +4 | DL9KM | -3 / - | 3 | ✓ Closing fragment |
| 06-08 19:30 | 10m | - / +2 | PH7GD | -17 / - | 3 | ✓ Closing fragment |
| 06-08 19:26 | 10m | - / - | PD1ADA | -4 / - | 8 | ✓ Closing fragment |
| 06-08 19:25 | 10m | - / +5 | F1PBZ | +26 / - | 2 | Partial capture |
| 06-08 19:25 | 10m | - / - | PD0RCQ | -6 / - | 2 | Partial capture |
| 06-07 03:07 | 80m | +5 / - | OH6FSO | - / -10 | 3 | ✓ Closing fragment |
| 06-07 03:03 | 80m | +8 / +1 | OM0RX | +7 / - | 6 | ✓ Full exchange observed |
| 06-07 03:01 | 80m | +8 / -14 | IK4LZH | 0 / +7 | 7 | ✓ Full exchange observed |
| 06-07 03:00 | 80m | +10 / - | DK8HC/P | - / +2 | 2 | ✓ Closing fragment |
| 06-07 02:57 | 80m | +13 / - | DO7BE | -5 / 0 | 2 | ✓ Closing observed |
| 06-07 02:55 | 80m | +2 / - | W3LL | - / - | 2 | Partial capture |
| 06-07 02:53 | 80m | +5 / +5 | DO7BE | -15 / +3 | 5 | ✓ Full exchange observed |
| 06-07 02:53 | 80m | - / - | RK6OQ | -24 / - | 2 | Partial capture |
| 06-04 03:47 | 40m | - / -6 | US2UM | -4 / - | 4 | ✓ Closing fragment |
| 06-04 03:45 | 40m | - / - | DL5DQZ | -6 / - | 3 | ✓ Closing fragment |
| 06-04 03:34 | 40m | - / -6 | OO7J | -5 / - | 2 | Partial capture |
| 06-04 03:33 | 40m | - / - | RA6OY | -10 / - | 4 | Partial capture |
| 06-04 03:26 | 80m | +12 / -1 | HA1SU | +3 / +8 | 4 | ✓ Full exchange observed |
| 06-04 03:23 | 80m | +15 / -2 | HG8LXL | +3 / +3 | 5 | ✓ Full exchange observed |
| 06-04 03:20 | 80m | +13 / -3 | DL9KM | -9 / -1 | 5 | ✓ Full exchange observed |
| 06-04 03:18 | 80m | +12 / -19 | EC3A | -24 / -7 | 4 | ✓ Full exchange observed |
| 06-04 03:11 | 80m | +2 / -10 | DL7ACA | +5 / -1 | 9 | ✓ Full exchange observed |
| 06-04 03:10 | 80m | +2 / -16 | G0BLB | +2 / +7 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 033430 -10 347 SP4NKK RA6OY KN88 033445 -4 1292 SP4NKK OO7J R-06 033530 -9 347 SP4NKK RA6OY KN88 033815 -17 1525 SP4NKK RX6LHY LN07 033830 -9 1291 SP4NKK IZ5FSO JN53 033900 -18 1291 SP4NKK R4FDD RR73 034445 +13 2472 SP4NKK DL8TV JN49 034545 -9 1671 SP4NKK DL5DQZ JO61 (x3) 034715 -4 1291 SP4NKK US2UM KO50 (x4) 041500 -24 1884 SP4NKK EB2EMZ IN83
UTC dB Audio Message 035945 -20 1442 SP4NKK CT2GQA IM58 040000 -3 1440 CT2GQA SP4NKK -06 040015 -4 1360 SP4NKK SQ3JVA JO82 040015 -19 1442 SP4NKK CT2GQA R-17 040030 +3 1439 CT2GQA SP4NKK RR73 040045 -24 1442 SP4NKK CT2GQA 73 040115 -7 1360 SP4NKK SQ3JVA R+03 040130 +3 1439 SQ3JVA SP4NKK RR73 040145 -10 1360 SP4NKK SQ3JVA 73 040230 +3 1439 CQ SP4NKK KO13 040545 +11 1440 CX6TU SP4NKK KO13 (x5)
UTC dB Audio Message 180115 -22 1425 SP4NKK F6EAZ JN27 180115 -8 1644 SP4NKK YO6PNM KN25 (x2) 180345 -15 1643 SP4NKK PD3LKN JO22 (x2) 180915 -21 1724 SP4NKK DB3MJ JN49 180945 -18 1437 SP4NKK EC3A -11 181115 -13 3121 SP4NKK OZ1BUR R-05 (x2) 181345 -9 1467 SP4NKK F1ODM -10 (x2) 181445 -5 3121 SP4NKK OZ1BUR R-05 182100 -1 2521 SP4NKK US6CQ KN69 (x2)
UTC dB Audio Message 192745 -1 2050 SP4NKK PD1ADA JO21 (x5) 193045 -15 929 SP4NKK PH7GD JO32 (x2) 193145 -10 1997 SP4NKK DL9KM JN68 193145 -17 929 SP4NKK PH7GD 73 193215 +2 1997 SP4NKK DL9KM R+04 (x2) 193515 -19 1193 SP4NKK DN9HOQ JO43 193715 -16 1192 SP4NKK S56UVB JN76 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.