SV7BAY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving SV7BAY, decoded by SO8OO in southeastern Poland. 2,267 related FT8 messages, 1,422 CQ messages, observed on 80m, 40m, 20m, 10m, across 80 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 SV7BAY worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by SV7BAY
Approximate centre of KN21, decoded 2026-08-23 13:21 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 | SV7BAY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 13:18 | 10m | -13 / - | RW3ZR | - / -3 | 2 | ✓ Closing fragment |
| 08-23 13:14 | 10m | -10 / - | JA1SKE | - / -18 | 5 | ✓ Closing fragment |
| 08-23 13:13 | 10m | -11 / - | RX3DCZ | - / -5 | 2 | ✓ Closing fragment |
| 08-23 09:19 | 20m | - / - | US1EA | -10 / - | 3 | Partial capture |
| 08-23 09:16 | 20m | -14 / - | ZV8R | - / -20 | 4 | Partial capture |
| 08-23 09:13 | 20m | - / -17 | DL4ZF | -9 / - | 3 | ✓ Closing fragment |
| 08-23 09:13 | 20m | - / - | IK4LZH | +16 / - | 3 | ✓ Closing fragment |
| 08-23 09:11 | 20m | - / - | F8KIC/P | -21 / - | 4 | Partial capture |
| 08-23 06:13 | 20m | -22 / - | <...> | - / - | 2 | Partial capture |
| 08-23 05:03 | 20m | -10 / - | ZL2NU | - / - | 3 | Partial capture |
| 08-20 08:34 | 10m | -8 / -14 | I4GAS | -9 / -1 | 6 | ✓ Full exchange observed |
| 08-20 07:28 | 10m | -15 / -10 | DF2IAC | -20 / -12 | 2 | Partial capture |
| 08-20 04:16 | 40m | -8 / - | KJ4M | - / -15 | 2 | Partial capture |
| 08-20 04:11 | 40m | -3 / - | KJ4M | - / -24 | 6 | Partial capture |
| 08-20 04:10 | 40m | -6 / -24 | CO8TS | -23 / -8 | 3 | ✓ Full exchange observed |
| 08-20 04:08 | 40m | - / - | ON4MAP | -12 / - | 5 | Partial capture |
| 08-20 04:07 | 40m | -8 / -13 | VA2CY | -21 / -7 | 5 | ✓ Full exchange observed |
| 08-20 04:04 | 40m | -12 / - | RZ4FWA | - / -11 | 2 | ✓ Closing fragment |
| 08-20 04:03 | 40m | -12 / -5 | RQ6B | -4 / -8 | 3 | ✓ Full exchange observed |
| 08-20 04:00 | 40m | - / +4 | UR1CCT | +14 / - | 3 | ✓ Closing fragment |
| 08-18 10:02 | 10m | -13 / - | IV3IYL | - / - | 2 | Partial capture |
| 08-18 09:57 | 10m | - / -12 | F1SYH | -11 / - | 2 | Partial capture |
| 08-18 09:56 | 10m | -11 / -10 | F5SLD | -2 / -12 | 5 | ✓ Full exchange observed |
| 08-18 08:57 | 10m | -12 / - | CS7BLU | - / -5 | 2 | Partial capture |
| 08-18 08:46 | 10m | -14 / - | OK5AG | - / -10 | 2 | Partial capture |
| 08-18 08:13 | 10m | -14 / - | <...> | - / +4 | 4 | Partial capture |
| 08-18 07:58 | 10m | -7 / - | <...> | - / - | 6 | Partial capture |
| 08-17 17:30 | 10m | - / - | YO7ARZ | -10 / - | 3 | Partial capture |
| 08-17 17:26 | 10m | 0 / - | DN9KL | - / -6 | 3 | ✓ Closing fragment |
| 08-17 17:25 | 10m | +6 / - | SP5QAT | - / - | 2 | ✓ Closing fragment |
| 08-17 17:24 | 10m | - / - | YO7ARZ | -10 / - | 3 | Partial capture |
| 08-17 17:23 | 10m | +5 / - | SQ2BXI | - / - | 3 | ✓ Closing fragment |
| 08-17 12:27 | 10m | -12 / - | <...> | - / - | 2 | Partial capture |
| 08-17 12:25 | 10m | -8 / - | SP2TQQ | - / -10 | 2 | ✓ Closing fragment |
| 08-16 18:22 | 10m | - / - | HG1DRC | -20 / - | 2 | Partial capture |
| 08-16 18:08 | 10m | - / -20 | PD4PG | -7 / - | 3 | Partial capture |
| 08-16 15:11 | 20m | -14 / - | <...> | - / - | 3 | Partial capture |
| 08-16 11:08 | 10m | - / - | DL2SEW | -6 / - | 2 | Partial capture |
| 08-16 09:38 | 10m | -9 / - | PA3CWQ | - / -16 | 3 | ✓ Closing fragment |
| 08-16 09:35 | 10m | -8 / - | E79AI | - / - | 2 | ✓ Closing fragment |
| 08-16 09:33 | 10m | -10 / - | LZ2XA | - / -23 | 2 | ✓ Closing fragment |
| 08-16 09:30 | 10m | -9 / +5 | IU8VUX | -18 / - | 4 | ✓ Full exchange observed |
| 08-16 09:28 | 10m | -7 / - | DL8WEM | - / -13 | 3 | ✓ Closing fragment |
| 08-16 09:23 | 10m | -10 / - | DO2DNI | - / -17 | 2 | Partial capture |
| 08-16 09:21 | 10m | -8 / - | PD0MNF | - / -22 | 2 | ✓ Closing fragment |
| 08-16 09:21 | 10m | -8 / - | DK6TT | -17 / -12 | 5 | ✓ Closing observed |
| 08-16 09:17 | 10m | -7 / - | DO1JMA/QRP | - / - | 3 | Partial capture |
| 08-16 09:15 | 10m | -10 / - | PD0WL | - / -16 | 3 | ✓ Closing fragment |
| 08-16 09:13 | 10m | -10 / +2 | DL1NWK | -8 / -14 | 5 | ✓ Full exchange observed |
| 08-16 09:10 | 10m | -9 / - | DN9MNE | - / -14 | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 131415 -7 927 RX3DCZ SV7BAY RR73 131445 -11 927 JA1SKE SV7BAY -18 (x5) 131715 -9 927 CQ SV7BAY KN21 (x3) 131845 -15 927 RW3ZR SV7BAY -03 (x2) 131945 -13 926 CQ SV7BAY KN21 (x4)
UTC dB Audio Message 091315 -6 943 SV7BAY DL4ZF JO40 091315 +5 465 SV7BAY IK4LZH JN54 091345 -11 3031 SV7BAY IW5ALZ JN53 091345 -18 943 SV7BAY F8KIC/P JN29 091345 +21 465 SV7BAY IK4LZH R+12 (x2) 091515 -7 941 SV7BAY DL4ZF R-17 (x2) 091645 -20 945 ZV8R SV7BAY KN21 (x4) 091930 -8 946 SV7BAY US1EA KN78 (x3)
UTC dB Audio Message 041115 -3 1834 CO8TS SV7BAY 73 041145 -7 1834 KJ4M SV7BAY -24 (x8) 041745 -4 1827 CQ SV7BAY KN21 (x6)
UTC dB Audio Message 205745 -13 1137 SV7BAY DO1SHK JO31 055445 +1 981 SV7BAY SP3IPA JO82 (x5) 181930 -6 1361 SV7BAY OZ1EDR JO65 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.