RD3KK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RD3KK, decoded by SO8OO in southeastern Poland. 84 related FT8 messages, 19 CQ messages, observed on 80m, 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-05-10 and 2026-07-05.
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 RD3KK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RD3KK
Approximate centre of KO91, decoded 2026-06-22 18:08 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 | RD3KK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-05 15:07 | 20m | - / -19 | PE9JAN | -11 / - | 4 | Partial capture |
| 07-05 15:06 | 20m | - / -11 | ON4ASV | -2 / - | 3 | ✓ Closing fragment |
| 06-24 17:15 | 40m | - / -12 | EU6AV | -14 / - | 2 | ✓ Closing fragment |
| 06-24 17:02 | 40m | - / -19 | YU1EU | -16 / - | 2 | ✓ Closing fragment |
| 06-24 12:39 | 20m | - / -15 | IK4RVY | -19 / - | 2 | ✓ Closing fragment |
| 06-23 05:07 | 20m | - / - | F4IIX | +1 / - | 3 | Partial capture |
| 06-23 05:01 | 20m | - / -19 | R6TA | -3 / - | 3 | ✓ Closing fragment |
| 06-23 04:53 | 20m | - / -17 | R6FX | -18 / - | 3 | ✓ Closing fragment |
| 06-22 18:07 | 80m | -14 / - | A71UN | - / -19 | 2 | Partial capture |
| 06-22 18:06 | 80m | -15 / -5 | UA3ZNQ | -6 / -3 | 4 | ✓ Full exchange observed |
| 06-22 17:28 | 40m | - / -9 | EW6DM/P | -12 / - | 3 | ✓ Closing fragment |
| 06-22 16:23 | 40m | - / -2 | R7CD | -16 / - | 2 | ✓ Closing fragment |
| 06-22 16:21 | 40m | - / -6 | RD7LC | -8 / - | 2 | ✓ Closing fragment |
| 06-12 11:11 | 20m | -14 / - | OZ5KAJ | - / -15 | 2 | Partial capture |
| 06-12 11:07 | 20m | -15 / - | TF5B | - / -17 | 2 | Partial capture |
| 06-12 11:03 | 20m | -12 / - | DH3PL | - / -17 | 2 | Partial capture |
| 06-12 10:59 | 20m | - / +3 | RU3QR | -13 / - | 2 | Partial capture |
| 06-12 10:56 | 20m | -20 / - | G4DBW | - / -19 | 2 | ✓ Closing fragment |
| 06-12 10:51 | 20m | -15 / - | <...> | - / -12 | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 050730 +2 3015 RD3KK F4IIX IN95 (x3) 105415 -19 2316 RD3KK OZ9WRH 73 123915 -18 2095 RD3KK IK4RVY R-15 (x2) 132300 -13 2225 RD3KK GB2WWA R-14 132615 -18 2374 SN4WWA RD3KK -01 150630 +0 2374 RD3KK ON4ASV JO11 (x2) 150730 -17 2108 RD3KK PE9JAN JO22 150730 +4 2375 RD3KK ON4ASV 73 150800 -10 2108 RD3KK PE9JAN JO22 (x3)
UTC dB Audio Message 162300 -16 1456 RD3KK R7CD R-02 (x2) 162530 -8 2515 RD3KK IQ4JO JN63 172530 -18 2183 RD3KK YO9PH -07 172800 -12 1969 RD3KK EW6DM/P KO33 (x3) 174115 -22 1696 RD3KK R4UR R-06 175615 -9 2605 RD3KK R3PLN KO83 180130 -24 1535 RA3RPW RD3KK RR73 170215 -17 1854 RD3KK YU1EU R-19 (x2) 171545 -16 1009 RD3KK EU6AV R-12 (x2) 172615 -22 1978 RD3KK R4DB 73
UTC dB Audio Message 180645 -15 1502 UA3ZNQ RD3KK -03 180715 -15 1502 A71UN RD3KK -19 (x2) 180800 -6 1225 RD3KK UA3ZNQ R-05 180815 -15 1502 UA3ZNQ RD3KK RR73 180830 -5 1225 RD3KK UA3ZNQ 73 180845 -15 1502 CQ RD3KK KO91 180945 -16 1502 R2DMS RD3KK -18
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.