SP7BRK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP7BRK, decoded by SO8OO in southeastern Poland. 326 related FT8 messages, 14 CQ messages, observed on 160m, 80m, 60m, 40m, 20m, 10m, across 36 UTC dates. Heard between 2026-06-17 and 2026-08-22.
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 SP7BRK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP7BRK
Approximate centre of KO01, decoded 2026-08-15 19:54 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 | SP7BRK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 17:54 | 60m | +12 / 0 | DF6QN | -9 / -7 | 6 | ✓ Full exchange observed |
| 08-22 17:53 | 60m | +10 / - | S59SV | +2 / -8 | 4 | ✓ Full exchange observed |
| 08-21 06:26 | 40m | +1 / - | SP8MO | - / +3 | 3 | Partial capture |
| 08-21 06:23 | 40m | +5 / - | OJ0JR | - / -8 | 3 | ✓ Closing fragment |
| 08-15 19:55 | 40m | -10 / -13 | HA7TM | -5 / -5 | 5 | ✓ Full exchange observed |
| 08-15 19:53 | 40m | -3 / - | JF1UVJ | - / -15 | 2 | ✓ Closing fragment |
| 08-15 19:20 | 40m | -2 / -3 | DL9MY | -10 / -9 | 4 | ✓ Full exchange observed |
| 08-15 19:18 | 40m | -4 / - | Y38LHB | - / -19 | 2 | Partial capture |
| 08-13 19:16 | 60m | - / -11 | G0AZH | -8 / - | 4 | Partial capture |
| 08-13 19:01 | 60m | +8 / - | SP8AWL | - / +3 | 2 | Partial capture |
| 08-13 18:59 | 60m | +6 / - | G0AZH | - / -19 | 3 | Partial capture |
| 08-13 18:56 | 60m | +7 / -6 | US0QV | +4 / -6 | 6 | ✓ Full exchange observed |
| 08-13 18:54 | 60m | +8 / - | DK1XAM | -8 / -15 | 4 | ✓ Closing observed |
| 08-13 18:53 | 60m | +6 / - | G0AZH | -9 / -18 | 9 | Partial capture |
| 08-13 18:53 | 60m | +4 / +8 | OH2BYJ | +3 / -12 | 5 | ✓ Full exchange observed |
| 08-13 18:53 | 60m | +5 / +6 | SP4NKJ | +2 / -1 | 5 | ✓ Full exchange observed |
| 08-13 18:48 | 80m | +14 / - | YL3CW | - / -7 | 2 | ✓ Closing fragment |
| 08-13 18:45 | 80m | +12 / - | SQ7SE | +2 / -1 | 5 | ✓ Full exchange observed |
| 08-13 18:42 | 80m | -1 / - | SQ2HCN | - / -3 | 3 | Partial capture |
| 08-11 15:29 | 40m | -11 / - | <...> | - / -18 | 5 | Partial capture |
| 08-10 05:38 | 80m | +14 / - | SP9UPH | +10 / 0 | 6 | ✓ Closing observed |
| 08-08 20:29 | 80m | +10 / - | SP7X | - / -14 | 2 | ✓ Closing fragment |
| 08-08 20:29 | 80m | +13 / -3 | DO9BAU | +6 / -4 | 7 | ✓ Full exchange observed |
| 08-08 20:28 | 80m | - / -7 | YO1BRANCUSI | +2 / - | 4 | ✓ Closing fragment |
| 08-08 07:22 | 40m | -13 / - | OK3MET | - / -2 | 2 | ✓ Closing fragment |
| 08-04 05:46 | 80m | +16 / - | SP8PBP | +6 / -8 | 3 | ✓ Closing observed |
| 08-04 05:46 | 80m | - / - | HA3GX | -4 / - | 4 | Partial capture |
| 07-27 19:25 | 20m | - / - | RL3K | -13 / - | 5 | Partial capture |
| 07-27 06:14 | 40m | +4 / - | Z62NS | - / -5 | 6 | Partial capture |
| 07-26 13:02 | 20m | - / +9 | S09S | -18 / - | 2 | ✓ Closing fragment |
| 07-26 13:01 | 20m | - / -1 | F4FSY | -14 / - | 2 | ✓ Closing fragment |
| 07-25 11:22 | 10m | - / -3 | DL3MIB | -4 / - | 4 | ✓ Closing fragment |
| 07-25 11:18 | 10m | - / -4 | F1PBZ | +3 / - | 3 | Partial capture |
| 07-21 20:11 | 160m | -2 / -8 | OH1JP | -2 / -1 | 4 | ✓ Full exchange observed |
| 07-20 18:33 | 40m | -1 / - | IQ0AK | - / -22 | 2 | Partial capture |
| 07-20 18:31 | 80m | +10 / -2 | SP9LS | +8 / - | 3 | ✓ Closing observed |
| 07-20 18:29 | 80m | +12 / - | RZ6ALZ | -5 / -16 | 3 | ✓ Closing observed |
| 07-20 18:28 | 80m | +12 / -10 | ER3RR | +6 / -8 | 4 | ✓ Full exchange observed |
| 07-20 18:25 | 40m | -10 / - | HL5BPF | - / -14 | 2 | Partial capture |
| 07-20 18:24 | 40m | -10 / - | 2D0OMN | - / -15 | 2 | Partial capture |
| 07-20 07:24 | 40m | -20 / - | IZ8PPI | - / -15 | 2 | ✓ Closing fragment |
| 07-20 07:21 | 40m | -24 / +3 | DL5DQZ | -13 / -2 | 6 | ✓ Full exchange observed |
| 07-20 07:19 | 40m | -20 / - | OS4K | - / -17 | 2 | ✓ Closing fragment |
| 07-20 05:57 | 40m | -15 / - | VE2OPR | - / -20 | 3 | Partial capture |
| 07-20 05:56 | 40m | -16 / - | OM3ZAS | - / -15 | 2 | ✓ Closing fragment |
| 07-20 05:42 | 40m | -10 / - | OY1R | - / -4 | 2 | ✓ Closing fragment |
| 07-20 05:42 | 40m | - / - | IZ2EWN | -14 / - | 2 | Partial capture |
| 07-20 05:41 | 40m | -8 / - | VE2OPR | - / -18 | 2 | Partial capture |
| 07-19 06:17 | 20m | - / -19 | F4BJN | -12 / - | 2 | Partial capture |
| 07-19 05:47 | 40m | 0 / - | YO3GNF | -15 / -11 | 3 | ✓ Closing observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 190200 +6 909 HA5AZD SP7BRK +00 191615 -9 574 SP7BRK G0AZH R-11 (x4) 175345 +8 543 S59SV SP7BRK -08 175400 +4 2580 SP7BRK S59SV R+11 175415 +12 543 S59SV SP7BRK RR73 175430 -13 1146 SP7BRK DF6QN JO41 175430 +0 2580 SP7BRK S59SV 73 175500 -10 1146 SP7BRK DF6QN JO41 175515 +11 542 DF6QN SP7BRK -07 175530 -5 1146 SP7BRK DF6QN R+00 175545 +12 543 DF6QN SP7BRK RR73 175600 -8 1146 SP7BRK DF6QN 73
UTC dB Audio Message 195315 -1 782 JF1UVJ SP7BRK -15 (x2) 195445 -9 783 CQ SP7BRK KO01 195500 -5 781 SP7BRK HA7TM KN07 195515 -10 782 HA7TM SP7BRK -05 195530 -3 782 SP7BRK HA7TM R-13 195545 -11 783 HA7TM SP7BRK RR73 195600 -6 782 SP7BRK HA7TM 73 062315 +2 1912 OJ0JR SP7BRK -08 (x3) 062615 -1 1912 SP8MO SP7BRK +03 (x3) 163330 -8 1534 SP7BRK ER3RR R-10
UTC dB Audio Message 061800 -13 575 SP7BRK F4BJN R-19 061930 -12 628 SP7BRK DK8HC R-19 175830 -13 818 SP7BRK TM25TFR R-01 (x2) 130100 -16 1697 SP7BRK F4FSY -01 (x2) 130230 -12 1762 SP7BRK S09S R+09 (x2) 192545 -14 853 SP7BRK RL3K KO91 (x5) 060230 -1 774 SP7BRK HB10GBT R+10 060530 -9 936 SP7BRK PA0ARR -03
UTC dB Audio Message 053915 +14 1126 SP7BRK SP9UPH JO90 054030 +14 1187 SP9UPH SP7BRK +00 (x2) 054115 +12 1125 SP7BRK SP9UPH 73 184230 -6 945 SQ2HCN SP7BRK -03 (x3) 184515 +12 945 SQ7SE SP7BRK -01 (x2) 184630 +2 1569 SP7BRK SQ7SE R+17 184645 +12 945 SQ7SE SP7BRK RR73 184700 +2 1569 SP7BRK SQ7SE 73 184815 +13 879 CQ SP7BRK KO01 184830 +17 879 YL3CW SP7BRK -07 (x2)
UTC dB Audio Message 062315 -14 1662 SP7BRK PD1ALW 73 123445 -11 1035 SP7BRK GJ0KYZ R+00 (x2) 114045 -10 1335 SP7BRK PD7RF R+06 114115 -6 2590 SP7BRK PD0HLA -08 114115 -8 1335 SP7BRK PD7RF 73 114145 +1 2590 SP7BRK PD0HLA RR73 100200 -24 1543 SP7BRK TM25TFR R-04 111830 +2 2686 SP7BRK F1PBZ -04 (x3) 112200 -4 1125 SP7BRK DL3MIB JN57 (x4)
UTC dB Audio Message 180215 -3 1047 CQ SP7BRK KO01 (x3) 201145 -6 843 OH1JP SP7BRK -01 201200 -1 1346 SP7BRK OH1JP R-08 201215 +1 842 OH1JP SP7BRK RR73 201230 -2 1345 SP7BRK OH1JP 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.