SP9KSK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP9KSK, decoded by SO8OO in southeastern Poland. 469 related FT8 messages, observed on 40m, 20m, 10m, across 45 UTC dates. Heard between 2026-05-25 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 SP9KSK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP9KSK
Approximate centre of KO00, decoded 2026-08-23 21:10 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 | SP9KSK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 21:25 | 40m | - / -11 | G3ZSU | -6 / - | 2 | Partial capture |
| 08-23 21:14 | 40m | -15 / -17 | MW7RHR | -13 / -4 | 9 | ✓ Full exchange observed |
| 08-23 20:43 | 20m | - / -8 | ON5GQ | +8 / - | 2 | ✓ Closing fragment |
| 08-23 20:41 | 20m | - / -3 | YU1OTW | -7 / - | 2 | ✓ Closing fragment |
| 08-23 19:39 | 20m | - / -14 | EA3AGF | 0 / - | 3 | ✓ Closing fragment |
| 08-23 15:21 | 10m | - / +5 | SV2JAO | -8 / - | 2 | ✓ Closing fragment |
| 08-23 15:16 | 10m | - / -9 | A61FJ | -18 / - | 2 | ✓ Closing fragment |
| 08-23 14:19 | 10m | - / -7 | DN9SGE | -19 / - | 2 | ✓ Closing fragment |
| 08-23 14:13 | 10m | - / +8 | DH6DAO | -8 / - | 2 | ✓ Closing fragment |
| 08-22 13:49 | 20m | - / - | TA7D | +2 / - | 2 | ✓ Closing fragment |
| 08-22 09:48 | 10m | - / -5 | IK4LZH | 0 / - | 3 | ✓ Closing fragment |
| 08-22 09:45 | 10m | - / -1 | PE9JAN | -15 / - | 5 | ✓ Closing fragment |
| 08-22 09:44 | 10m | - / -10 | OZ1PDE | -12 / - | 2 | ✓ Closing fragment |
| 08-22 09:42 | 10m | - / +3 | DN9DSP | -16 / - | 2 | ✓ Closing fragment |
| 08-22 07:50 | 10m | - / -2 | IT9IRV | -18 / - | 2 | ✓ Closing fragment |
| 08-21 23:22 | 40m | - / -6 | SA3LEN | +7 / - | 2 | ✓ Closing fragment |
| 08-21 23:16 | 40m | - / -2 | SA3LEN | +8 / - | 3 | ✓ Closing fragment |
| 08-21 22:32 | 20m | - / -16 | RD1A | -4 / - | 2 | Partial capture |
| 08-21 19:54 | 20m | - / -12 | HB9GNH | -2 / - | 2 | ✓ Closing fragment |
| 08-20 21:11 | 20m | - / +4 | SP8NR | -12 / - | 2 | ✓ Closing fragment |
| 08-18 10:33 | 10m | - / +3 | DJ3HW | -8 / - | 2 | ✓ Closing fragment |
| 08-18 10:06 | 10m | - / +3 | ON4AZR | -6 / - | 2 | ✓ Closing fragment |
| 08-18 09:19 | 10m | - / -1 | LX1ER | -9 / - | 2 | ✓ Closing fragment |
| 08-18 08:53 | 10m | - / +1 | 5P1KZX | -2 / - | 2 | ✓ Closing fragment |
| 08-18 08:52 | 10m | - / +3 | LZ2VQ | -10 / - | 3 | ✓ Closing fragment |
| 08-18 08:51 | 10m | - / +5 | LZ4VR | -9 / - | 3 | ✓ Closing fragment |
| 08-18 08:50 | 10m | - / -8 | SV2HTW | -2 / - | 2 | ✓ Closing fragment |
| 08-17 14:18 | 20m | - / +4 | G0MGK | -16 / - | 2 | ✓ Closing fragment |
| 08-17 14:11 | 20m | - / 0 | M7FWZ | -4 / - | 2 | Partial capture |
| 08-16 17:23 | 40m | - / -11 | IK0BAL | -11 / - | 2 | ✓ Closing fragment |
| 08-15 22:50 | 40m | - / -23 | OZ1TDK | -9 / - | 3 | Partial capture |
| 08-15 22:43 | 40m | - / +7 | OZ4AFQ | -16 / - | 2 | ✓ Closing fragment |
| 08-15 22:36 | 40m | - / - | IU5AWQ | -11 / - | 2 | ✓ Closing fragment |
| 08-15 22:25 | 40m | - / +10 | F4JQY | -20 / - | 3 | ✓ Closing fragment |
| 08-15 08:29 | 20m | - / +2 | I5HLK | -9 / - | 3 | ✓ Closing fragment |
| 07-26 21:21 | 20m | - / -10 | G0LZX | -5 / - | 3 | ✓ Closing fragment |
| 07-26 21:08 | 20m | - / -2 | 2E0GKF | +1 / - | 5 | ✓ Closing fragment |
| 07-26 20:24 | 20m | - / -1 | ON3FGC | +2 / - | 2 | ✓ Closing fragment |
| 07-26 20:13 | 20m | - / 0 | M0URL | -10 / - | 2 | ✓ Closing fragment |
| 07-26 20:07 | 20m | - / -8 | EA5JWB | +1 / - | 2 | Partial capture |
| 07-26 20:03 | 20m | - / -4 | I1WUA | -6 / - | 2 | ✓ Closing fragment |
| 07-25 21:40 | 20m | - / +8 | IK1VHR | -4 / - | 2 | ✓ Closing fragment |
| 07-25 21:27 | 20m | - / -10 | WI1U | -14 / - | 2 | ✓ Closing fragment |
| 07-24 20:52 | 20m | - / +2 | LB8NH | -2 / - | 2 | ✓ Closing fragment |
| 07-24 20:35 | 20m | - / -9 | F4NBB | -4 / - | 2 | ✓ Closing fragment |
| 07-23 06:38 | 10m | - / -10 | UR4QWW | -7 / - | 2 | ✓ Closing fragment |
| 07-22 21:48 | 40m | - / 0 | UT6HN | +1 / - | 2 | ✓ Closing fragment |
| 07-21 22:05 | 20m | - / 0 | IT9IJF | -20 / - | 2 | ✓ Closing fragment |
| 07-21 21:58 | 20m | - / -19 | <...> | -2 / - | 2 | ✓ Closing fragment |
| 07-21 21:53 | 20m | - / -14 | CT1EDA | 0 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 232200 +6 2859 SP9KSK SA3LEN -06 (x2) 211015 -18 1340 <...> SP9KSK KO00 211230 -9 2065 SP9KSK II7MGBT -07 211430 -11 1430 SP9KSK MW7RHR -17 (x3) 211545 -16 1339 MW7RHR SP9KSK R-04 211600 -14 1430 SP9KSK MW7RHR -17 (x2) 211645 -11 1339 MW7RHR SP9KSK R-02 211700 -12 1430 SP9KSK MW7RHR RR73 211715 -19 1339 MW7RHR SP9KSK 73 212500 -5 2360 SP9KSK G3ZSU -11 (x2)
UTC dB Audio Message 221830 -11 577 SP9KSK 5A1AL -12 222230 -11 1493 SP9KSK OZ/KD0NDU -14 222700 -8 2443 SP9KSK OZ2SPACE -01 192715 -7 2445 SP9KSK VE3ARF RR73 193915 +3 1479 SP9KSK EA3AGF -14 (x3) 194630 -11 1162 SP9KSK 9A5MTV RR73 202130 -2 1922 SP9KSK ON4DS RR73 202230 -11 1529 SP9KSK IZ3NUI JN65 204045 +14 2279 SP9KSK ON5GQ -04 204115 -5 2765 SP9KSK YU1OTW -03 (x2) 204345 +8 2279 SP9KSK ON5GQ -08 (x2)
UTC dB Audio Message 094645 -15 1737 SP9KSK PE9JAN JO22 (x3) 094815 +2 491 SP9KSK IK4LZH -05 (x3) 140900 -17 1183 SP9KSK DL5CAT RR73 141330 -12 809 SP9KSK DH6DAO +08 (x2) 141930 -22 1949 SP9KSK DN9SGE 73 (x2) 151645 -14 1709 SP9KSK A61FJ -09 (x2) 152100 -10 2293 SP9KSK SV2JAO +05 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.