RC0CD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RC0CD, decoded by SO8OO in southeastern Poland. 305 related FT8 messages, 4 CQ messages, observed on 80m, 20m, across 31 UTC dates. Heard between 2026-05-17 and 2026-08-14.
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 RC0CD worked most often, as logged from our receiver:
Activity Heatmap
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 | RC0CD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-14 19:49 | 80m | - / - | RU3SD | -1 / - | 3 | Partial capture |
| 08-14 19:46 | 80m | - / - | RU3SD | -8 / - | 2 | Partial capture |
| 08-14 19:33 | 80m | - / -22 | RW6HB | +12 / - | 3 | ✓ Closing fragment |
| 08-14 19:33 | 80m | - / -23 | R8FB | +14 / - | 2 | ✓ Closing fragment |
| 08-14 19:28 | 80m | - / -17 | UN8DSW | -15 / - | 2 | ✓ Closing fragment |
| 08-05 13:26 | 20m | - / -19 | GJ0KYZ | +1 / - | 3 | Partial capture |
| 08-05 13:17 | 20m | - / - | G4VJN | -6 / - | 9 | Partial capture |
| 08-05 13:11 | 20m | - / - | F1PSX | -9 / - | 7 | Partial capture |
| 08-05 13:01 | 20m | - / -15 | LZ1AAW | -7 / - | 3 | ✓ Closing fragment |
| 08-05 12:59 | 20m | - / - | RA6OY | +2 / - | 3 | Partial capture |
| 08-05 12:33 | 20m | - / - | R4FDK | -21 / - | 3 | Partial capture |
| 08-04 13:04 | 20m | - / - | R6ZE | -15 / - | 3 | ✓ Closing fragment |
| 08-02 12:28 | 20m | - / -14 | GM0SDV | -14 / - | 3 | Partial capture |
| 08-02 12:27 | 20m | - / - | R2DUS | -24 / - | 2 | Partial capture |
| 08-02 12:23 | 20m | - / -3 | R50RKZ | -4 / - | 2 | ✓ Closing fragment |
| 07-22 13:10 | 20m | - / -8 | RW4HD | -17 / - | 3 | Partial capture |
| 07-22 12:56 | 20m | - / -15 | R4WZ | -19 / - | 3 | ✓ Closing fragment |
| 07-15 06:08 | 20m | - / -5 | RC6OG | -17 / - | 2 | ✓ Closing fragment |
| 07-04 13:19 | 20m | - / -15 | RV3ID | -13 / - | 9 | ✓ Closing fragment |
| 07-04 13:18 | 20m | - / - | RL3QGD | -22 / - | 2 | Partial capture |
| 07-04 13:09 | 20m | - / -18 | RV3ID | -16 / - | 11 | Partial capture |
| 07-01 19:57 | 20m | - / -17 | MM0JTV | -15 / - | 2 | ✓ Closing fragment |
| 06-17 21:05 | 20m | - / -14 | JL1RUC | +4 / - | 2 | ✓ Closing fragment |
| 06-13 21:14 | 20m | - / -6 | BH4HGH | -9 / - | 3 | ✓ Closing fragment |
| 06-13 20:56 | 20m | -16 / -17 | IK1GVQ | +4 / - | 2 | ✓ Closing observed |
| 06-12 11:29 | 20m | - / -10 | R6OI | -8 / - | 2 | ✓ Closing fragment |
| 06-10 21:27 | 20m | - / -6 | IQ7PU | -6 / - | 2 | ✓ Closing fragment |
| 06-09 11:42 | 20m | - / - | UG0B | -18 / - | 3 | Partial capture |
| 06-09 11:41 | 20m | - / -11 | DL1KWB | +1 / - | 2 | ✓ Closing fragment |
| 06-08 21:40 | 20m | - / -15 | IQ0VT | -10 / - | 3 | ✓ Closing fragment |
| 06-08 21:38 | 20m | -14 / - | IC8JOH | - / -13 | 3 | Partial capture |
| 06-08 13:42 | 20m | - / -25 | R4AEH | +5 / - | 3 | ✓ Closing fragment |
| 06-08 13:35 | 20m | - / -19 | DL1HDL | 0 / - | 2 | ✓ Closing fragment |
| 06-08 13:26 | 20m | -21 / -2 | OH1CIN | -21 / -18 | 4 | ✓ Full exchange observed |
| 06-08 12:45 | 20m | - / - | F4FLF | +5 / - | 3 | Partial capture |
| 06-07 12:12 | 20m | - / - | R3DFC | -6 / - | 4 | Partial capture |
| 06-06 11:33 | 20m | - / -12 | R0SDC | -16 / - | 2 | ✓ Closing fragment |
| 06-03 11:01 | 20m | - / - | RY9W | -6 / - | 2 | Partial capture |
| 06-03 10:53 | 20m | - / - | R3ZMM | +3 / - | 2 | Partial capture |
| 06-03 10:52 | 20m | - / - | IK4LZH | +16 / - | 4 | Partial capture |
| 06-03 10:32 | 20m | - / - | RY9W | -4 / - | 2 | Partial capture |
| 06-03 10:29 | 20m | - / - | IK4LZH | +12 / - | 3 | Partial capture |
| 06-03 10:27 | 20m | - / - | IK2YCW | +6 / - | 3 | Partial capture |
| 06-03 09:46 | 20m | - / - | IK4LZH | +10 / - | 4 | Partial capture |
| 06-03 09:18 | 20m | - / -18 | RU3VQ | -8 / - | 3 | Partial capture |
| 06-01 21:18 | 20m | - / - | SV1TSB | -12 / - | 2 | Partial capture |
| 06-01 21:16 | 20m | -10 / - | IK5FCH | - / -17 | 3 | Partial capture |
| 06-01 21:12 | 20m | -10 / - | 9A2G | - / -11 | 2 | Partial capture |
| 06-01 21:11 | 20m | -11 / - | PE3T | -18 / -14 | 3 | ✓ Closing observed |
| 06-01 21:07 | 20m | -9 / - | YU1NTP | - / - | 5 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192800 -16 1809 RC0CD UN8DSW R-17 (x2) 193300 +14 443 RC0CD R8FB R-23 (x2) 193330 +9 841 RC0CD RW6HB LN13 (x3) 193930 -16 758 RC0CD RA0SCA R-24 194630 -2 1403 RC0CD RU3SD KO94 (x5)
UTC dB Audio Message 131300 -6 1605 RC0CD F1PSX JN08 (x3) 131730 -6 746 RC0CD G4VJN IO92 (x9) 132600 -1 628 RC0CD GJ0KYZ -19 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.