KC3YOY — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KC3YOY, decoded by SO8OO in southeastern Poland. 181 related FT8 messages, 10 CQ messages, observed on 80m, 40m, across 6 UTC dates. Heard between 2026-08-05 and 2026-08-24.
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 KC3YOY worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KC3YOY
Approximate centre of FN00, decoded 2026-08-24 03:39 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 | KC3YOY S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 03:35 | 40m | -14 / -21 | SV8GXC | -1 / - | 5 | ✓ Closing observed |
| 08-24 03:28 | 40m | - / - | OH1LA | -12 / - | 3 | Partial capture |
| 08-24 03:20 | 40m | - / - | OH1LA | -16 / - | 4 | Partial capture |
| 08-24 03:17 | 40m | - / -5 | IW4DV | -4 / - | 3 | ✓ Closing fragment |
| 08-24 03:06 | 40m | - / -11 | F4BYA | +15 / - | 5 | ✓ Closing fragment |
| 08-24 01:02 | 40m | - / -14 | DL1UDO | -13 / - | 3 | ✓ Closing fragment |
| 08-24 01:02 | 40m | - / -23 | IZ8DBJ | +3 / - | 5 | ✓ Closing fragment |
| 08-24 00:56 | 40m | - / -23 | IZ8DBJ | +1 / - | 5 | Partial capture |
| 08-24 00:53 | 40m | - / - | F4BYA | +8 / - | 4 | Partial capture |
| 08-24 00:47 | 40m | - / - | IZ8DBJ | -4 / - | 3 | Partial capture |
| 08-24 00:44 | 40m | - / - | ON4MAP | -14 / - | 5 | Partial capture |
| 08-24 00:41 | 40m | - / - | IZ8DBJ | 0 / - | 3 | Partial capture |
| 08-24 00:37 | 40m | - / - | IZ8DBJ | -5 / - | 2 | Partial capture |
| 08-24 00:33 | 40m | - / -4 | F5HNQ | -5 / - | 3 | ✓ Closing fragment |
| 08-24 00:31 | 40m | - / - | IZ8DBJ | -5 / - | 3 | Partial capture |
| 08-12 06:44 | 40m | - / -16 | DH9DR | -12 / - | 2 | Partial capture |
| 08-12 06:13 | 40m | - / -17 | DA1ST | -10 / - | 3 | ✓ Closing fragment |
| 08-12 06:07 | 40m | - / - | GW4GOQ | -16 / - | 2 | Partial capture |
| 08-12 05:50 | 40m | - / - | DD6WF | +2 / - | 2 | Partial capture |
| 08-12 05:36 | 40m | - / -10 | DL6EL | -4 / - | 3 | ✓ Closing fragment |
| 08-12 05:31 | 40m | - / -22 | 9A4N | -17 / - | 4 | ✓ Closing fragment |
| 08-12 05:08 | 40m | - / -14 | DL8TV | -8 / - | 4 | ✓ Closing fragment |
| 08-12 04:58 | 40m | - / -10 | PA3T | -11 / - | 3 | ✓ Closing fragment |
| 08-12 04:56 | 40m | - / -14 | S57NCP | -9 / - | 5 | ✓ Closing fragment |
| 08-12 04:35 | 40m | - / +3 | US2YW | +2 / - | 4 | ✓ Closing fragment |
| 08-12 04:28 | 40m | - / - | US2YW | +5 / - | 3 | Partial capture |
| 08-12 04:22 | 40m | - / -21 | DM2AB | -1 / - | 4 | ✓ Closing fragment |
| 08-12 04:11 | 40m | - / -15 | DL2RPN | -10 / - | 4 | Partial capture |
| 08-12 04:09 | 40m | - / -14 | IU3WNU | -7 / - | 2 | Partial capture |
| 08-12 04:09 | 40m | - / -16 | S51RU | -22 / - | 2 | Partial capture |
| 08-12 04:08 | 40m | - / - | 9A60CBM | -22 / - | 2 | ✓ Closing fragment |
| 08-12 02:35 | 40m | - / -19 | PC2J | -8 / - | 2 | ✓ Closing fragment |
| 08-12 02:24 | 40m | - / - | DL1USB | -9 / - | 3 | ✓ Closing fragment |
| 08-12 02:24 | 40m | - / - | PC2J | -10 / - | 2 | Partial capture |
| 08-12 02:18 | 40m | - / -16 | EW4DX | -8 / - | 2 | ✓ Closing fragment |
| 08-10 03:59 | 40m | - / - | DL8TV | -13 / - | 2 | Partial capture |
| 08-10 03:08 | 40m | - / -7 | SP3HIF | -6 / - | 3 | ✓ Closing fragment |
| 08-10 02:28 | 40m | - / - | LZ3AN | -19 / - | 3 | ✓ Closing fragment |
| 08-10 02:24 | 40m | - / -11 | SP5EXA | -6 / - | 5 | Partial capture |
| 08-07 23:08 | 40m | - / -8 | HA7TM | -21 / - | 3 | ✓ Closing fragment |
| 08-07 01:57 | 80m | - / -6 | K4YT | -19 / - | 3 | ✓ Closing fragment |
| 08-06 00:18 | 40m | - / - | F5RRS | -12 / - | 4 | Partial capture |
| 08-06 00:16 | 40m | - / - | US2YW | -21 / - | 2 | Partial capture |
| 08-05 02:03 | 80m | - / - | K4YT | -18 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 032145 -15 1625 KC3YOY OH1LA KP01 032300 -13 2625 CQ KC3YOY FN00 (x2) 032845 -14 1626 KC3YOY OH1LA KP01 (x3) 033145 -14 2575 KC3YOY K3VL 73 033430 -15 2625 CQ KC3YOY FN00 a1 033515 -1 2626 KC3YOY SV8GXC KM38 (x4) 033730 -14 2625 SV8GXC KC3YOY RR73 033800 -14 2625 CQ KC3YOY FN00 a1 (x2)
UTC dB Audio Message 020345 -16 1600 KC3YOY K4YT FM19 (x7)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.