RC7KK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RC7KK, decoded by SO8OO in southeastern Poland. 274 related FT8 messages, 73 CQ messages, observed on 80m, 40m, across 14 UTC dates. Heard between 2026-05-22 and 2026-08-20.
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 RC7KK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RC7KK
Approximate centre of KN85, decoded 2026-08-01 21:44 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 | RC7KK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 19:50 | 40m | -2 / -14 | R0QBB/3 | +5 / -5 | 2 | Partial capture |
| 08-20 19:45 | 40m | - / -10 | HA3GO | +5 / - | 3 | Partial capture |
| 08-20 19:44 | 40m | -6 / - | R4UBH | - / -10 | 2 | ✓ Closing fragment |
| 08-01 21:24 | 40m | - / -11 | UA3SCU | -7 / - | 4 | Partial capture |
| 08-01 20:54 | 40m | -18 / - | DL7ACA | -7 / - | 2 | ✓ Closing observed |
| 08-01 20:50 | 40m | -12 / - | RK9UM | - / -12 | 2 | ✓ Closing fragment |
| 08-01 20:38 | 40m | -13 / -12 | RW6ATD | +4 / - | 3 | ✓ Closing observed |
| 08-01 20:37 | 40m | - / - | PE1NPS | -13 / - | 3 | Partial capture |
| 08-01 20:27 | 40m | -12 / - | R4ZZ | -9 / -10 | 2 | ✓ Closing observed |
| 07-31 20:21 | 80m | - / - | E77EA | -2 / - | 8 | Partial capture |
| 07-31 20:19 | 80m | -2 / -7 | RN3DDW/P | -16 / -16 | 5 | ✓ Full exchange observed |
| 07-31 20:18 | 80m | -6 / +7 | RA3ZOM | +1 / -2 | 5 | ✓ Full exchange observed |
| 07-31 19:28 | 80m | -4 / -5 | S59A | +7 / - | 3 | ✓ Closing observed |
| 07-31 19:27 | 80m | -8 / - | R3YAU | +2 / -3 | 3 | ✓ Closing observed |
| 07-26 20:31 | 40m | - / - | IZ3QCH | -16 / - | 2 | Partial capture |
| 07-26 20:30 | 40m | - / - | RA6ABO | -14 / - | 3 | Partial capture |
| 07-26 20:30 | 40m | - / -12 | RX3ASQ | -15 / - | 5 | ✓ Closing fragment |
| 07-26 20:26 | 40m | -14 / - | Z62NS | - / - | 2 | Partial capture |
| 07-26 19:40 | 40m | - / - | OE5ROR | -5 / - | 4 | ✓ Closing fragment |
| 07-26 19:39 | 40m | -12 / - | 5Z4VJ | - / -21 | 2 | ✓ Closing fragment |
| 07-13 21:46 | 40m | - / - | F1IQH | -16 / - | 2 | Partial capture |
| 07-13 21:43 | 40m | -15 / - | R6FX | -17 / - | 2 | ✓ Closing observed |
| 07-13 21:04 | 40m | - / - | R3LC | 0 / - | 2 | Partial capture |
| 07-05 21:08 | 40m | - / - | RA3WY | -19 / - | 3 | ✓ Closing fragment |
| 07-05 21:08 | 40m | -22 / +2 | UD7G | -14 / +3 | 4 | ✓ Full exchange observed |
| 07-05 20:18 | 80m | -4 / - | RA7Z | - / -15 | 2 | ✓ Closing fragment |
| 07-05 20:16 | 80m | - / - | DL9MCS | -2 / - | 2 | Partial capture |
| 07-05 20:14 | 80m | -3 / - | OK2WMC | +15 / -18 | 2 | Partial capture |
| 07-05 20:14 | 80m | -8 / - | RA3TVW | -8 / - | 3 | ✓ Closing observed |
| 07-04 19:15 | 80m | -2 / - | R6OI | - / -3 | 2 | Partial capture |
| 07-04 19:10 | 80m | - / - | R6OI | +3 / - | 5 | Partial capture |
| 07-04 19:08 | 80m | -3 / -17 | RL2F | -7 / -13 | 6 | ✓ Full exchange observed |
| 07-04 18:46 | 80m | -3 / -2 | RY7F | -6 / 0 | 5 | ✓ Full exchange observed |
| 07-04 18:44 | 80m | -1 / - | SN93LOT | - / -11 | 2 | Partial capture |
| 07-04 18:41 | 80m | +2 / +8 | RK6MC | +10 / +3 | 7 | ✓ Full exchange observed |
| 07-04 18:40 | 80m | -5 / - | <...> | -2 / -3 | 2 | Partial capture |
| 07-03 22:17 | 80m | - / - | DL3MIB | +6 / - | 6 | Partial capture |
| 07-03 22:09 | 80m | -14 / -9 | 9A60CBM | +1 / -15 | 2 | Partial capture |
| 07-03 22:03 | 80m | -5 / -9 | RC6OD | +12 / -6 | 5 | ✓ Full exchange observed |
| 07-03 22:02 | 80m | - / - | DH4PAP | +3 / - | 3 | Partial capture |
| 07-03 22:02 | 80m | -11 / - | DO1MDO | +3 / - | 7 | ✓ Closing observed |
| 07-03 21:58 | 40m | - / -8 | UA3RLE | -10 / - | 4 | ✓ Closing fragment |
| 07-03 21:57 | 40m | - / -10 | R3BCK | -4 / - | 3 | Partial capture |
| 07-03 21:51 | 40m | - / -2 | RN2F | -12 / - | 3 | ✓ Closing fragment |
| 06-10 20:00 | 40m | - / - | RX3ASQ | -8 / - | 2 | Partial capture |
| 06-10 19:58 | 40m | -12 / - | R6LNH | - / -7 | 2 | ✓ Closing fragment |
| 06-10 19:57 | 40m | -10 / - | UA3LKM | - / -17 | 2 | ✓ Closing fragment |
| 06-10 19:55 | 40m | - / -12 | EW4DX | +8 / - | 2 | Partial capture |
| 06-09 19:42 | 40m | - / - | RD3MF | +2 / - | 2 | Partial capture |
| 06-09 19:40 | 40m | -12 / - | R4FAI | - / -9 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 212545 -4 949 RC7KK UA3SCU -11 (x2) 214130 -13 2564 F6BHK RC7KK RR73 214300 -11 2565 CQ RC7KK KN85 (x2) 200245 -6 2613 RC7KK R3BDQ -11 194430 -5 2492 R4UBH RC7KK R-10 (x2) 194515 +0 1785 RC7KK HA3GO -10 (x3) 194745 -7 866 R1BDX RC7KK RR73 195030 +5 743 RC7KK R0QBB/3 -14 195045 -2 744 R0QBB/3 RC7KK R-05 195100 -10 421 RC7KK RZ5D KN75
UTC dB Audio Message 201930 -5 1879 RA3ZOM RC7KK RR73 201945 -12 922 RC7KK RN3DDW/P KO95 201945 +6 1879 RC7KK RA3ZOM 73 202000 +1 922 RN3DDW/P RC7KK -16 202015 -14 922 RC7KK RN3DDW/P R-07 202030 -6 921 RN3DDW/P RC7KK RR73 202045 -22 921 RC7KK RN3DDW/P 73 202115 -3 1402 RC7KK E77EA JN84 (x8)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.