KC3SGI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KC3SGI, decoded by SO8OO in southeastern Poland. 130 related FT8 messages, 12 CQ messages, observed on 40m, 20m, across 18 UTC dates. Heard between 2026-05-29 and 2026-08-21.
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 KC3SGI worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KC3SGI
Approximate centre of FM28, decoded 2026-08-22 00:21 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 | KC3SGI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 00:25 | 20m | - / - | PD1SHE | -16 / - | 3 | ✓ Closing fragment |
| 08-21 23:43 | 20m | - / -19 | PD0RCQ | -14 / - | 2 | Partial capture |
| 08-08 11:33 | 20m | - / -18 | F1PSX | -11 / - | 8 | Partial capture |
| 07-15 00:41 | 20m | - / -10 | NZ2X | -8 / - | 2 | Partial capture |
| 07-15 00:28 | 20m | - / -11 | RN6MA | -10 / - | 3 | Partial capture |
| 07-11 20:28 | 20m | - / -18 | EA4IJS | -22 / - | 2 | Partial capture |
| 06-22 18:01 | 20m | - / -21 | F4IIX | -5 / - | 4 | ✓ Closing fragment |
| 06-22 17:51 | 20m | - / -23 | ON3CL | -6 / - | 8 | Partial capture |
| 06-18 03:27 | 20m | - / -16 | RX6LG | -4 / - | 2 | Partial capture |
| 06-18 03:25 | 20m | - / -14 | UT2AU | +13 / - | 3 | ✓ Closing fragment |
| 06-18 03:15 | 20m | -20 / -8 | OH4EBD | -14 / -19 | 2 | Partial capture |
| 06-18 02:57 | 20m | - / -14 | RA6OB | +6 / - | 3 | ✓ Closing fragment |
| 06-18 02:51 | 20m | - / - | RA6OB | +5 / - | 3 | Partial capture |
| 06-18 02:51 | 20m | - / -14 | RK4FF | -13 / - | 3 | ✓ Closing fragment |
| 06-18 02:44 | 20m | - / -18 | US5HL | +6 / - | 2 | Partial capture |
| 06-16 00:28 | 20m | -16 / - | YO8RSL | - / -12 | 3 | Partial capture |
| 06-16 00:27 | 20m | -18 / - | IW2DNI | - / -7 | 2 | Partial capture |
| 06-16 00:21 | 20m | -16 / -20 | GM0VGI | +5 / -11 | 4 | ✓ Full exchange observed |
| 06-12 01:50 | 20m | -17 / - | <...> | - / - | 3 | Partial capture |
| 06-12 01:23 | 20m | -15 / -15 | <...> | 0 / -2 | 5 | Partial capture |
| 06-12 01:11 | 20m | - / -13 | JY5IB | +8 / - | 2 | ✓ Closing fragment |
| 06-12 01:03 | 20m | -18 / - | K7LNY | - / -3 | 2 | Partial capture |
| 06-12 00:07 | 20m | - / -14 | HG8LXL | -11 / - | 3 | Partial capture |
| 06-11 23:54 | 20m | -11 / - | PD0RCQ | - / -10 | 6 | Partial capture |
| 06-09 20:20 | 20m | - / - | DK9ZQ | -14 / - | 2 | Partial capture |
| 06-08 21:40 | 20m | - / -15 | GI0FIX | -13 / - | 2 | ✓ Closing fragment |
| 06-08 21:07 | 20m | - / -19 | OK1VAW | 0 / - | 7 | Partial capture |
| 05-31 22:52 | 20m | -19 / -22 | UN7EAX | -18 / -17 | 3 | Partial capture |
| 05-31 22:38 | 20m | -12 / - | PD5MVH | - / - | 2 | Partial capture |
| 05-31 22:34 | 20m | -17 / - | IQ9NI | - / -9 | 4 | Partial capture |
| 05-31 22:29 | 20m | -17 / - | AB9GK | - / -12 | 4 | Partial capture |
| 05-31 22:18 | 20m | - / - | SP8WAS | -13 / - | 9 | Partial capture |
| 05-31 22:01 | 20m | -16 / - | SV5BYP | - / -1 | 8 | Partial capture |
| 05-31 21:52 | 20m | - / -16 | VE9NM | -12 / - | 2 | ✓ Closing fragment |
| 05-31 21:20 | 40m | - / -10 | TF3CZ | -7 / - | 3 | Partial capture |
| 05-30 01:26 | 20m | - / - | VP2MAA | -10 / - | 3 | ✓ Closing fragment |
| 05-30 01:21 | 20m | - / -14 | VP2MAA | -10 / - | 4 | Partial capture |
| 05-29 21:50 | 20m | -24 / -13 | EI2HF | -4 / -10 | 5 | ✓ Full exchange observed |
| 05-29 21:50 | 20m | - / - | SP5EXA | -14 / - | 2 | Partial capture |
| 05-29 21:09 | 20m | - / -14 | I2WDK | -12 / - | 2 | Partial capture |
| 05-29 20:50 | 20m | - / -11 | F1PBZ | +2 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 113345 -9 2023 KC3SGI F1PSX JN08 (x8) 004845 -23 1755 KC3SGI SV5BYP R-15 234345 -16 2069 KC3SGI PD0RCQ JO21 (x2) 002100 -17 2315 YS1GMV KC3SGI FM28 002545 -12 2033 KC3SGI PD1SHE RR73 (x3)
UTC dB Audio Message 212045 -7 625 KC3SGI TF3CZ -10 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.