RV3KC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RV3KC, decoded by SO8OO in southeastern Poland. 82 related FT8 messages, observed on 20m, 10m, across 26 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 RV3KC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RV3KC
Approximate centre of KO90, decoded 2026-08-21 12:51 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 | RV3KC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 12:01 | 20m | - / -12 | TA2NJH | -13 / - | 2 | ✓ Closing fragment |
| 08-20 06:29 | 20m | - / -17 | DL75WAU | -4 / - | 4 | Partial capture |
| 08-18 07:53 | 10m | -18 / - | R6DWD | -15 / - | 2 | ✓ Closing observed |
| 08-11 18:27 | 20m | -22 / -12 | TF4M | -13 / - | 3 | ✓ Closing observed |
| 08-11 04:42 | 20m | -4 / - | VE3PFW | - / - | 3 | Partial capture |
| 08-10 06:52 | 10m | 0 / - | S59SV | - / -21 | 2 | Partial capture |
| 08-10 02:42 | 20m | - / -20 | R3KCW | -10 / - | 4 | ✓ Closing fragment |
| 08-08 14:49 | 20m | -6 / - | TJ1GD/P | - / - | 3 | Partial capture |
| 08-06 11:04 | 20m | - / -17 | M7JVT | -18 / - | 2 | ✓ Closing fragment |
| 08-05 09:18 | 20m | -8 / - | R2DX | - / +2 | 3 | ✓ Closing fragment |
| 08-01 12:42 | 20m | -14 / - | <...> | - / -11 | 2 | Partial capture |
| 08-01 12:29 | 20m | - / -17 | R6DOB/P | +2 / - | 2 | ✓ Closing fragment |
| 07-30 12:21 | 20m | - / - | PE1MR/P | -15 / - | 3 | Partial capture |
| 07-27 00:37 | 20m | - / +2 | A71UN | -20 / - | 2 | Partial capture |
| 07-26 19:17 | 20m | - / +1 | RA3TRR | -9 / - | 2 | ✓ Closing fragment |
| 07-26 07:03 | 20m | -24 / - | Z62NS | - / - | 2 | Partial capture |
| 07-26 07:00 | 20m | -18 / - | OE3AAS | - / -14 | 2 | Partial capture |
| 07-23 07:43 | 10m | -16 / - | UA4FEN | - / -21 | 2 | Partial capture |
| 07-23 07:40 | 10m | -16 / - | UA4FKT | - / -16 | 2 | ✓ Closing fragment |
| 07-23 07:38 | 10m | -14 / - | SP6U | - / -11 | 2 | ✓ Closing fragment |
| 07-23 07:37 | 10m | -9 / - | R3HH | - / -2 | 2 | ✓ Closing fragment |
| 07-21 07:59 | 10m | - / - | YO7BPC | -6 / - | 2 | Partial capture |
| 07-20 19:21 | 20m | +6 / -25 | PD2MAC | 0 / -23 | 5 | ✓ Full exchange observed |
| 07-20 19:19 | 20m | -8 / - | BH4THI | - / -13 | 2 | Partial capture |
| 07-20 19:17 | 20m | +4 / - | UB8AHK | - / -6 | 2 | ✓ Closing fragment |
| 07-18 19:28 | 10m | -18 / - | UF5F | - / -10 | 2 | ✓ Closing fragment |
| 06-25 20:01 | 20m | - / -12 | IW0GBU | -6 / - | 2 | Partial capture |
| 06-15 19:40 | 20m | - / -7 | JN1ILK | +1 / - | 2 | ✓ Closing fragment |
| 06-07 11:34 | 20m | -8 / - | TA4INO | - / - | 2 | ✓ Closing fragment |
| 06-07 11:33 | 10m | -10 / - | PY1SX | - / - | 2 | Partial capture |
| 05-29 08:32 | 20m | -10 / - | OS9T | - / - | 2 | Partial capture |
| 05-27 07:50 | 20m | - / - | PD2WL | -11 / - | 3 | Partial capture |
| 05-27 07:48 | 20m | +9 / - | RA4PIS | 0 / +3 | 4 | ✓ Full exchange observed |
| 05-27 07:45 | 20m | -4 / - | OK1ZJK | - / - | 3 | Partial capture |
| 05-27 07:42 | 20m | +4 / - | OH6CK | - / - | 2 | Partial capture |
| 05-26 19:32 | 20m | - / -17 | BG2FYO | -5 / - | 32 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 044215 -5 922 VE3PFW RV3KC KO90 (x3) 182745 -16 2228 RV3KC TF4M -12 (x2) 182830 -22 2226 TF4M RV3KC 73 032230 -19 1363 SP9TEX RV3KC KO90 062915 -10 1370 RV3KC DL75WAU -17 (x4) 084030 -2 2627 DL5SUA RV3KC KO90 125115 -16 1075 BA3NZ RV3KC KO90 120130 -14 1634 RV3KC TA2NJH -12 (x2)
UTC dB Audio Message 073745 -10 2718 R3HH RV3KC 73 073845 -18 1225 SP6U RV3KC R-11 (x2) 073945 -13 2615 RL1B RV3KC R-02 074045 -16 1223 UA4FKT RV3KC -16 (x2) 074130 -7 733 RV3KC OH3OJ -04 074245 -17 1963 RY9W RV3KC RR73 074345 -18 1963 UA4FEN RV3KC R-21 (x2) 065215 +0 2833 S59SV RV3KC KO90 (x2) 111930 -8 629 RV3KC M0BEW RR73 075315 -18 2377 R6DWD RV3KC KO90 075400 -15 2378 RV3KC R6DWD RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.