SP7FSA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP7FSA, decoded by SO8OO in southeastern Poland. 104 related FT8 messages, 4 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-05-25 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 SP7FSA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP7FSA
Approximate centre of KO01, decoded 2026-08-20 19:18 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 | SP7FSA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 19:17 | 40m | -15 / - | F5RRS | - / - | 4 | Partial capture |
| 08-20 18:52 | 40m | - / - | F5RRS | -3 / - | 5 | Partial capture |
| 08-20 18:50 | 40m | -12 / -12 | EI9KF | -19 / -19 | 7 | ✓ Full exchange observed |
| 08-14 20:05 | 20m | - / -10 | DC7LR | +4 / - | 2 | ✓ Closing fragment |
| 08-07 20:35 | 80m | +14 / -3 | <...> | +1 / 0 | 2 | Partial capture |
| 08-07 20:34 | 80m | +11 / - | YO1BRANCUSI | - / - | 2 | Partial capture |
| 08-07 20:32 | 80m | +16 / -17 | EN35UKR | -3 / -9 | 3 | Partial capture |
| 07-24 16:01 | 10m | - / - | OK1DXR | +7 / - | 2 | ✓ Closing fragment |
| 07-18 21:17 | 20m | -7 / -2 | SP6FCQ | -20 / 0 | 3 | Partial capture |
| 07-07 20:02 | 20m | -17 / -16 | HA1BF | -16 / +1 | 4 | ✓ Full exchange observed |
| 06-30 20:04 | 20m | - / - | EA3HMM | +8 / - | 3 | Partial capture |
| 06-30 20:03 | 20m | - / +3 | KF0YOB | -12 / - | 2 | ✓ Closing fragment |
| 06-26 18:55 | 20m | - / -9 | YO6PNM | -12 / - | 2 | ✓ Closing fragment |
| 06-25 20:56 | 40m | - / -5 | OT4R | -18 / - | 3 | Partial capture |
| 06-19 21:12 | 160m | -21 / -19 | OM2WQ | +5 / +7 | 5 | Partial capture |
| 06-19 21:07 | 80m | 0 / -3 | DB100FT | -4 / +1 | 3 | Partial capture |
| 06-19 21:05 | 80m | +11 / -12 | F5RRS | -2 / +7 | 7 | ✓ Full exchange observed |
| 06-19 21:04 | 80m | +11 / -16 | SV6DBG | -5 / -7 | 4 | ✓ Full exchange observed |
| 06-19 21:03 | 80m | +8 / -1 | HG8LXL | +10 / +9 | 6 | ✓ Full exchange observed |
| 06-19 20:58 | 80m | +3 / -7 | G4SRT | -8 / -7 | 10 | ✓ Full exchange observed |
| 06-19 20:58 | 80m | +8 / -8 | R2EA | -18 / +5 | 3 | ✓ Full exchange observed |
| 06-19 20:57 | 80m | +6 / -6 | UX7QV | -4 / - | 4 | ✓ Full exchange observed |
| 06-19 20:55 | 80m | 0 / -1 | DA6YY | -16 / -12 | 4 | ✓ Full exchange observed |
| 06-19 20:54 | 80m | +2 / -15 | F1HSY | -16 / -11 | 4 | ✓ Full exchange observed |
| 06-19 20:51 | 80m | - / -1 | F1PBZ | -3 / - | 3 | ✓ Closing fragment |
| 06-19 20:51 | 80m | +5 / -2 | SP9UPH | +17 / - | 5 | ✓ Full exchange observed |
| 06-19 20:49 | 80m | +4 / -6 | HA7TM | +10 / - | 6 | ✓ Full exchange observed |
| 06-19 19:58 | 40m | 0 / -12 | TK4QP | +4 / +6 | 4 | ✓ Full exchange observed |
| 06-18 20:19 | 10m | - / -14 | 7Q5MP | -12 / - | 2 | ✓ Closing fragment |
| 06-15 09:08 | 10m | - / -15 | A41ZZ | -4 / - | 2 | ✓ Closing fragment |
| 06-14 18:29 | 20m | - / -5 | UR4QWW | -9 / - | 4 | ✓ Closing fragment |
| 06-04 23:29 | 20m | - / -17 | HZ1TT | -8 / - | 2 | Partial capture |
| 06-04 18:38 | 20m | -13 / -6 | JA0LFV | +5 / +2 | 4 | ✓ Full exchange observed |
| 06-02 19:29 | 20m | - / -20 | VK2LAW | -13 / - | 2 | Partial capture |
| 06-02 19:26 | 20m | - / -6 | EA1A | +11 / - | 2 | ✓ Closing fragment |
| 05-31 16:46 | 80m | -6 / - | SQ5PFI | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 185045 -14 2049 EI9KF SP7FSA R-19 (x2) 185130 -17 2049 SP7FSA EI9KF RR73 185145 -11 2050 EI9KF SP7FSA R-19 185200 -20 2049 SP7FSA EI9KF RR73 185230 -2 1943 SP7FSA F5RRS JN36 (x5) 190315 -4 2050 F5RRS SP7FSA +00 (x5)
UTC dB Audio Message 185615 -11 1270 SP7FSA YO6PNM RR73 200300 -11 577 SP7FSA KF0YOB +03 (x2) 200430 +9 304 SP7FSA EA3HMM JN00 (x3) 200230 -17 1375 SP7FSA HA1BF -16 200245 -18 1374 HA1BF SP7FSA R+01 200300 -15 1376 SP7FSA HA1BF RR73 200315 -16 1375 HA1BF SP7FSA 73 211700 -9 1313 SP6FCQ SP7FSA KO01 211715 -20 1312 SP7FSA SP6FCQ -02 211730 -5 1312 SP6FCQ SP7FSA R+00 200500 +4 2955 SP7FSA DC7LR -10 (x2)
UTC dB Audio Message 210615 +0 1801 SP7FSA F5RRS JN36 210630 +16 2642 F5RRS SP7FSA +07 210645 -4 1801 SP7FSA F5RRS R-12 210700 +6 1801 F5RRS SP7FSA RR73 210715 -2 1801 SP7FSA F5RRS 73 210745 +1 1308 DB100FT SP7FSA KO01 210800 -4 1308 SP7FSA DB100FT -03 210815 -2 1308 DB100FT SP7FSA R+01 203200 +16 657 EN35UKR SP7FSA KO01 203215 -3 657 SP7FSA EN35UKR -17 203230 +17 657 EN35UKR SP7FSA R-09 203415 +13 2270 YO1BRANCUSI SP7FSA KO01 (x2) 203530 +1 2270 SP7FSA <...> -03 203545 +14 2270 <...> SP7FSA R+00
UTC dB Audio Message 145445 +14 963 SP7FSA RW6A -10 090845 -5 924 SP7FSA A41ZZ -15 (x2) 201630 +5 996 SP7FSA SV2MJY -03 201900 -13 1189 SP7FSA 7Q5MP -14 (x2) 103600 -20 1194 SP7FSA UA4FKT LO23 155830 -24 1432 SP7FSA DN9BT RR73 160100 +6 1905 SP7FSA OK1DXR +18 (x2)
UTC dB Audio Message 211230 +7 1400 SP7FSA OM2WQ -19 (x2) 211345 -23 1400 OM2WQ SP7FSA R+07 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.