SP7IIT — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SP7IIT, decoded by SO8OO in southeastern Poland. 728 related FT8 messages, 129 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 64 UTC dates. Heard between 2026-05-28 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 SP7IIT worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SP7IIT
Approximate centre of KO00, decoded 2026-08-24 01:51 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 | SP7IIT S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 01:54 | 40m | - / 0 | VE3DZ | -17 / - | 3 | ✓ Closing fragment |
| 08-24 01:50 | 80m | +16 / - | AK4R | - / - | 2 | Partial capture |
| 08-24 01:46 | 80m | +16 / - | N5VX | - / -17 | 2 | ✓ Closing fragment |
| 08-24 01:45 | 80m | - / +5 | DO1OAS | -16 / - | 17 | Partial capture |
| 08-24 01:43 | 80m | +17 / - | AC4G | - / -15 | 2 | ✓ Closing fragment |
| 08-24 01:43 | 80m | +16 / -23 | K3LL | -24 / -8 | 7 | ✓ Full exchange observed |
| 08-24 01:42 | 80m | - / +5 | DO1OAS | -16 / - | 2 | Partial capture |
| 08-24 01:39 | 80m | +16 / -20 | KT4MC | -24 / -11 | 3 | ✓ Full exchange observed |
| 08-24 01:38 | 80m | - / - | EA5HM | -1 / - | 2 | Partial capture |
| 08-24 01:38 | 80m | +14 / - | N5VX | - / - | 2 | Partial capture |
| 08-24 01:37 | 80m | - / -3 | R6ZB | -5 / - | 3 | Partial capture |
| 08-24 01:36 | 80m | +10 / - | W4FZ | - / -11 | 3 | ✓ Closing fragment |
| 08-24 01:30 | 40m | - / - | WA2EM | -20 / - | 2 | ✓ Closing fragment |
| 08-24 01:30 | 40m | - / -17 | WB8BPU | -1 / - | 4 | ✓ Closing fragment |
| 08-24 01:19 | 40m | - / - | WB8BPU | -4 / - | 2 | Partial capture |
| 08-23 18:09 | 40m | - / - | F1IQH | -11 / - | 2 | Partial capture |
| 08-23 05:01 | 20m | - / - | UB3DLM | -13 / - | 2 | Partial capture |
| 08-22 18:27 | 40m | -2 / - | BI3UPU | - / -16 | 2 | ✓ Closing fragment |
| 08-22 18:23 | 40m | -2 / - | ZS6WAB | - / -14 | 2 | Partial capture |
| 08-21 18:38 | 20m | - / -4 | <...> | +3 / - | 3 | ✓ Closing fragment |
| 08-21 18:38 | 20m | -17 / - | A71YY | - / -4 | 2 | Partial capture |
| 08-21 18:25 | 20m | - / - | IW5ALZ | -2 / - | 2 | Partial capture |
| 08-21 18:24 | 20m | - / - | CT1BFP | -12 / - | 11 | Partial capture |
| 08-21 18:13 | 20m | -6 / - | HL2KV | - / -14 | 2 | Partial capture |
| 08-21 18:08 | 20m | - / - | PD3LKN | -14 / - | 7 | Partial capture |
| 08-21 18:06 | 20m | - / - | OK2CNI | +14 / - | 4 | Partial capture |
| 08-21 18:02 | 40m | - / - | PD1HBL | -18 / - | 3 | Partial capture |
| 08-21 17:57 | 40m | -10 / - | ZL1VAH | - / -19 | 3 | ✓ Closing fragment |
| 08-21 17:56 | 40m | -10 / - | BD7OH | - / -17 | 2 | ✓ Closing fragment |
| 08-21 17:55 | 40m | - / - | F1IQH | -10 / - | 4 | Partial capture |
| 08-21 04:57 | 40m | - / - | DB3MAX | -8 / - | 4 | Partial capture |
| 08-21 04:55 | 20m | - / - | IW5ALZ | -4 / - | 2 | Partial capture |
| 08-21 03:28 | 40m | - / - | EA5HM | -2 / - | 3 | Partial capture |
| 08-21 03:26 | 40m | - / - | RD3FY | +2 / - | 3 | Partial capture |
| 08-21 03:24 | 40m | -19 / - | W2AJR | - / -10 | 2 | Partial capture |
| 08-21 03:23 | 40m | - / - | R6LE | -2 / - | 2 | Partial capture |
| 08-21 03:20 | 40m | - / +4 | K1JAK | -19 / - | 3 | ✓ Closing fragment |
| 08-21 03:16 | 40m | - / -13 | WA2HIP | -10 / - | 2 | ✓ Closing fragment |
| 08-21 03:10 | 80m | +6 / - | W0UC | - / - | 2 | Partial capture |
| 08-21 03:07 | 80m | +5 / - | W3FR | -24 / -11 | 4 | ✓ Closing observed |
| 08-20 17:36 | 40m | - / - | DL6EL | -3 / - | 3 | Partial capture |
| 08-20 17:34 | 40m | -12 / - | BG4UVR | - / -18 | 4 | ✓ Closing fragment |
| 08-20 17:32 | 40m | 0 / - | YD7HAS | - / -16 | 2 | ✓ Closing fragment |
| 08-20 17:27 | 40m | +1 / - | 5A1AL | - / -22 | 7 | ✓ Closing fragment |
| 08-20 13:49 | 20m | - / -8 | DS3EXT | -16 / - | 2 | ✓ Closing fragment |
| 08-20 02:50 | 80m | +4 / - | CX6TU | - / -24 | 3 | ✓ Closing fragment |
| 08-20 02:48 | 80m | +13 / - | LW2DO | - / -14 | 3 | ✓ Closing fragment |
| 08-20 01:57 | 80m | +7 / -12 | AA1SU | -10 / -13 | 4 | ✓ Full exchange observed |
| 08-18 18:21 | 40m | - / +4 | DK0ACI | -10 / - | 6 | Partial capture |
| 08-18 18:18 | 40m | -12 / - | V51NA | - / -20 | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180930 -11 1191 SP7IIT F1IQH JN27 180945 +3 1191 CQ DX SP7IIT KO00 (x2) 011945 -4 2189 SP7IIT WB8BPU FM19 (x2) 012245 -15 2421 SP7IIT KZ4NS RR73 013015 -21 1476 SP7IIT WA2EM FN23 013015 -3 2087 SP7IIT WB8BPU FM19 013115 -20 1477 SP7IIT WA2EM 73 013115 +1 2441 SP7IIT WB8BPU FM19 (x3) 015430 -16 1983 SP7IIT VE3DZ FN03 (x3)
UTC dB Audio Message 014930 -17 1328 SP7IIT DO1OAS +04 014945 +18 1327 CQ DX SP7IIT KO00 015000 -21 1327 SP7IIT DO1OAS +04 015015 +16 1327 AK4R SP7IIT KO00 (x2) 015115 +19 1328 CQ DX SP7IIT KO00 015130 -15 1328 SP7IIT DO1OAS +06 (x9)
UTC dB Audio Message 183830 -19 1275 A71YY SP7IIT KO00 183845 +7 2316 SP7IIT <...> -04 183900 -15 1275 A71YY SP7IIT R-04 183915 +0 2316 SP7IIT <...> RR73 (x2) 044915 -21 1229 SP7IIT ZL3GK RR73 050145 -15 1354 SP7IIT UB3DLM KO84 (x2) 184315 -14 1537 BG5WDR SP7IIT KO00 184800 -13 1537 YB1CDA SP7IIT KO00 184900 -14 1537 BA4IE SP7IIT KO00 185000 -15 1537 CQ DX SP7IIT KO00 (x3) 185130 -13 1537 BG2GWN SP7IIT -21
UTC dB Audio Message 185815 +18 848 SP7IIT HA7TM RR73 185830 +10 848 HA7TM SP7IIT 73 185945 -11 847 SP7IIT IU8VJU JM78 (x2) 031530 -19 1346 5B4VL SP7IIT KO00 031600 -18 1346 IT9VCE SP7IIT KO00 031615 -7 699 SP7IIT IT9VCE +03 031630 -17 1346 IT9VCE SP7IIT R+00 031645 -9 699 SP7IIT IT9VCE RR73 031700 -18 1346 IT9VCE SP7IIT 73 183330 +5 1770 GX0ERG SP7IIT KO00 (x5)
UTC dB Audio Message 114200 -5 994 SP7IIT SV2CLJ R+32 (x2) 183330 -3 1793 SP7IIT CN2DX -07 (x2) 154900 -18 2061 SP7IIT DJ0MAB JN49 (x2) 082345 -20 1211 SP7IIT G4ZCN IO94 082645 -21 2028 SP7IIT PA8DC 73 082815 -20 2028 SP7IIT UA4FKT LO23 082815 -12 2607 SP7IIT DL1BBO 73 082915 -18 2028 SP7IIT UA4FKT LO23 083115 -18 917 SP7IIT LX1NO JN39 081215 -8 675 SP7IIT TA7ARH RR73 163315 -21 1652 SP7IIT YT1DDL KN04 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.