R3CR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R3CR, decoded by SO8OO in southeastern Poland. 23 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 9 UTC dates. Heard between 2026-05-21 and 2026-08-12.
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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations R3CR worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R3CR
Approximate centre of KO86, decoded 2026-08-12 17:38 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 | R3CR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-12 17:41 | 80m | -8 / +10 | R50RKZ | -2 / -3 | 5 | ✓ Full exchange observed |
| 08-12 17:38 | 80m | -8 / - | R0AH | -18 / -24 | 4 | ✓ Closing observed |
| 08-12 17:35 | 80m | -6 / - | RV3SBS/P | - / -10 | 4 | ✓ Closing fragment |
| 08-12 17:33 | 80m | -11 / - | R50RKZ | -4 / -1 | 4 | ✓ Full exchange observed |
| 08-12 03:15 | 20m | -3 / - | CN8NS | - / -3 | 2 | ✓ Closing fragment |
| 08-07 14:57 | 20m | -16 / - | BG4LNW | - / -11 | 2 | ✓ Closing fragment |
| 07-29 16:56 | 40m | -22 / - | VR2VOG | - / - | 4 | Partial capture |
| 07-24 03:28 | 40m | -17 / - | HB0WR | - / - | 3 | Partial capture |
| 07-24 03:15 | 40m | -11 / - | TJ1GD/P | - / -5 | 4 | ✓ Closing fragment |
| 07-19 03:48 | 40m | -8 / - | PV8AJ | - / -18 | 2 | Partial capture |
| 07-19 03:47 | 40m | -6 / +2 | SN1A | -12 / +2 | 4 | ✓ Full exchange observed |
| 07-19 03:46 | 40m | -6 / - | OA4ENG | - / -11 | 3 | ✓ Closing fragment |
| 07-10 12:33 | 20m | +5 / - | T22TT | - / -12 | 3 | ✓ Closing fragment |
| 07-09 08:41 | 20m | -20 / - | T22TT | - / -17 | 6 | Partial capture |
| 06-18 07:29 | 20m | - / - | RZ4FWA | +4 / - | 2 | Partial capture |
| 06-18 07:28 | 20m | +7 / - | TJ1GD/P | - / -7 | 3 | ✓ Closing fragment |
| 06-08 02:33 | 20m | -7 / - | 9X5KM | +3 / -3 | 21 | ✓ Full exchange observed |
| 06-07 17:48 | 10m | +2 / - | OK1FRG | - / -6 | 2 | ✓ Closing fragment |
| 06-07 17:44 | 10m | -6 / +3 | 5H1KB | -2 / -8 | 10 | ✓ Full exchange observed |
| 06-07 17:36 | 10m | +2 / - | 5H1KB | - / - | 8 | Partial capture |
| 06-04 02:36 | 40m | -6 / -8 | RM5F | -4 / -9 | 5 | ✓ Full exchange observed |
| 06-04 02:35 | 40m | -7 / - | OJ0Z | -15 / -6 | 4 | ✓ Closing observed |
| 06-03 17:49 | 10m | - / -9 | UA1AEL | -6 / - | 2 | Partial capture |
| 06-03 17:40 | 10m | +20 / - | CP7DX | - / -9 | 16 | ✓ Closing fragment |
| 06-03 17:27 | 10m | +6 / - | CP7DX | - / - | 2 | Partial capture |
| 06-03 03:14 | 40m | -6 / -2 | MI7XHT | -14 / -2 | 3 | ✓ Full exchange observed |
| 06-03 03:11 | 40m | -3 / - | CP7DX | - / -3 | 5 | ✓ Closing fragment |
| 05-31 17:34 | 20m | -2 / - | TL8BNW | - / -10 | 8 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173400 -1 2228 R3CR RR73; RZ6BS <...> -12 173415 -7 1676 R50RKZ R3CR 73 173515 -8 1676 RV3SBS/P R3CR KO86 (x4) 173800 -7 1677 R0AH R3CR KO86 (x2) 173915 -18 1838 R3CR R0AH RR73 173930 -5 1676 R0AH R3CR 73 174100 -4 2228 R3CR R50RKZ +10 (x2) 174215 -6 1676 R50RKZ R3CR R-03 174230 -1 2228 R3CR R50RKZ RR73 174245 -9 1676 R50RKZ R3CR 73
UTC dB Audio Message 072345 -10 2357 T22TT R3CR KO86 (x10) 105615 -22 1990 RG1L R3CR -17 145715 -17 1351 BG4LNW R3CR R-11 (x2) 031545 -3 1948 CN8NS R3CR R-03 (x2)
UTC dB Audio Message 034915 -8 2022 PV8AJ R3CR R-18 035045 -6 2021 R4AAR R3CR 73 031545 -12 1562 TJ1GD/P R3CR KO86 (x4) 032845 -12 1927 HB0WR R3CR KO86 (x3) 165615 -24 1902 VR2VOG R3CR KO86 (x4) 170200 -19 1326 R3CR R3MBV R-13 170615 -22 1902 R6DVV R3CR RR73
UTC dB Audio Message 173915 +5 1995 5H1KB R3CR KO86 (x8) 174730 -2 419 R3CR 5H1KB +03 174745 +1 1995 5H1KB R3CR R-08 174800 -3 419 R3CR 5H1KB RR73 174815 +5 1995 5H1KB R3CR 73 174845 +0 1995 OK1FRG R3CR -06 (x2) 180615 -17 1783 5H1KB R3CR KO86
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.