RK1AA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RK1AA, decoded by SO8OO in southeastern Poland. 393 related FT8 messages, 203 CQ messages, observed on 20m, across 3 UTC dates. Heard between 2026-05-31 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations RK1AA 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 | RK1AA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 08:59 | 20m | -24 / -6 | RA6MQ | -18 / - | 3 | ✓ Closing observed |
| 08-21 08:46 | 20m | - / -13 | OD5KU | -6 / - | 3 | ✓ Closing fragment |
| 08-21 07:39 | 20m | - / +6 | OZ1BUR | -4 / - | 4 | ✓ Closing fragment |
| 08-21 07:36 | 20m | - / -23 | DL2JB | +8 / - | 6 | ✓ Closing fragment |
| 08-21 07:33 | 20m | - / - | DK5OPA | -5 / - | 5 | Partial capture |
| 08-21 07:30 | 20m | - / -12 | 9A5RIS | -12 / - | 2 | ✓ Closing fragment |
| 08-21 07:24 | 20m | - / - | UB4HVA | -14 / - | 2 | ✓ Closing fragment |
| 08-21 07:20 | 20m | - / - | OK2CNI | +21 / - | 5 | Partial capture |
| 08-17 06:46 | 20m | - / - | RY9W | -21 / - | 2 | ✓ Closing fragment |
| 08-17 06:35 | 20m | - / - | IK4LZH | -9 / - | 4 | Partial capture |
| 08-17 06:29 | 20m | - / -7 | UB3YCK | -9 / - | 4 | ✓ Closing fragment |
| 08-17 06:21 | 20m | - / - | R6LE | -14 / - | 2 | ✓ Closing fragment |
| 08-17 06:09 | 20m | - / +1 | RC2N | -6 / - | 3 | ✓ Closing fragment |
| 08-17 06:09 | 20m | - / - | OD5KU | -2 / - | 2 | Partial capture |
| 08-17 06:03 | 20m | - / -1 | PD2WL | -9 / - | 4 | Partial capture |
| 08-17 05:59 | 20m | - / -1 | PD2WL | -10 / - | 2 | Partial capture |
| 08-17 05:32 | 20m | - / - | EA5IT | -2 / - | 4 | Partial capture |
| 08-17 05:31 | 20m | - / -6 | UA3ZMQ | -4 / - | 3 | ✓ Closing fragment |
| 08-17 05:30 | 20m | - / -4 | RG6S | -9 / - | 2 | ✓ Closing fragment |
| 08-17 05:20 | 20m | - / -13 | ON1DGN | -22 / - | 2 | ✓ Closing fragment |
| 08-17 05:15 | 20m | -8 / - | NA6JD | - / -12 | 2 | ✓ Closing fragment |
| 08-17 05:14 | 20m | -11 / - | R8LCA | - / -12 | 2 | ✓ Closing fragment |
| 08-17 05:12 | 20m | -18 / - | DL9KM | - / -3 | 2 | ✓ Closing fragment |
| 08-17 05:11 | 20m | -14 / - | K7NN | - / -5 | 2 | ✓ Closing fragment |
| 08-17 05:10 | 20m | -14 / -20 | KZ4ZZ | -13 / -7 | 9 | ✓ Closing observed |
| 08-17 05:07 | 20m | -8 / -12 | US1EA | -12 / -9 | 6 | ✓ Full exchange observed |
| 08-17 05:07 | 20m | -5 / 0 | R6OI | +2 / +10 | 6 | ✓ Full exchange observed |
| 05-31 11:05 | 20m | -11 / - | R9TS | -1 / -16 | 3 | Partial capture |
| 05-31 11:01 | 20m | -6 / -6 | RA4ADF | -11 / - | 4 | ✓ Closing observed |
| 05-31 10:58 | 20m | -8 / -3 | RN3ZBX | -19 / -1 | 3 | ✓ Full exchange observed |
| 05-31 10:56 | 20m | - / - | M3ZHR | -2 / - | 2 | Partial capture |
| 05-31 10:55 | 20m | -13 / - | R9FFD | - / -12 | 2 | Partial capture |
| 05-31 10:51 | 20m | -15 / - | IW8EYF | - / -11 | 3 | Partial capture |
| 05-31 10:47 | 20m | -8 / - | KA9EKJ | - / -15 | 3 | Partial capture |
| 05-31 10:47 | 20m | -12 / 0 | G5MJF | -24 / -16 | 4 | ✓ Full exchange observed |
| 05-31 10:46 | 20m | -10 / -8 | DF3ZE | -10 / -4 | 4 | ✓ Full exchange observed |
| 05-31 10:45 | 20m | -17 / - | M7TUP | - / -6 | 2 | ✓ Closing fragment |
| 05-31 10:43 | 20m | -12 / -11 | RA4FEA | -5 / +7 | 5 | ✓ Full exchange observed |
| 05-31 10:38 | 20m | -5 / +2 | R6OER | -2 / +3 | 4 | ✓ Full exchange observed |
| 05-31 10:32 | 20m | -14 / -12 | RX9WM | -2 / -9 | 5 | ✓ Full exchange observed |
| 05-31 10:25 | 20m | -12 / -10 | DF3ZE | -8 / - | 5 | ✓ Closing observed |
| 05-31 10:19 | 20m | -12 / - | RA6OD | -13 / -9 | 2 | ✓ Closing observed |
| 05-31 10:15 | 20m | -10 / - | DC4MF | -9 / - | 2 | ✓ Closing observed |
| 05-31 10:14 | 20m | - / - | R1BLH | -13 / - | 3 | Partial capture |
| 05-31 10:12 | 20m | -10 / - | DL2RH | - / -5 | 2 | ✓ Closing fragment |
| 05-31 10:03 | 20m | -12 / -1 | R6ZAJ | -10 / -12 | 5 | ✓ Full exchange observed |
| 05-31 10:00 | 20m | -10 / - | UD7N | -18 / - | 2 | ✓ Closing observed |
| 05-31 09:56 | 20m | -6 / -12 | RQ7O | -5 / -3 | 4 | ✓ Full exchange observed |
| 05-31 09:51 | 20m | -14 / - | IS0LYN | - / -12 | 2 | ✓ Closing fragment |
| 05-31 09:46 | 20m | -11 / -5 | UR6LTD | -23 / -10 | 5 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 073915 +2 2694 RK1AA DL2JB R-23 073915 -2 2261 RK1AA OZ1BUR JO46 073945 +3 2694 RK1AA DL2JB 73 073945 -2 2261 RK1AA OZ1BUR JO46 (x3) 074415 -6 1422 RK1AA PD4RJ JO33 081945 -16 1358 RK1AA RU3QR RR73 084645 -9 2218 RK1AA OD5KU R-13 (x3) 085915 -18 1979 RK1AA RA6MQ -06 (x2) 090000 -24 2011 RA6MQ RK1AA 73 090030 -24 2012 G3RPF RK1AA -07
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.