R1DD — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R1DD, decoded by SO8OO in southeastern Poland. 117 related FT8 messages, 2 CQ messages, observed on 40m, 20m, 10m, across 19 UTC dates. Heard between 2026-05-26 and 2026-08-23.
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 R1DD worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R1DD
Approximate centre of KO59, decoded 2026-08-23 19:56 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 | R1DD S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 19:09 | 20m | - / -13 | SV5BYP | +5 / - | 3 | ✓ Closing fragment |
| 08-19 19:19 | 40m | -20 / -8 | R2HB | -11 / -2 | 5 | ✓ Full exchange observed |
| 08-19 19:15 | 40m | -13 / -9 | GB64MOD | 0 / -4 | 2 | Partial capture |
| 08-17 11:40 | 10m | - / -12 | M8FQT | -24 / - | 3 | ✓ Closing fragment |
| 08-07 17:16 | 20m | - / - | RA6FSV | -12 / - | 3 | Partial capture |
| 08-07 17:11 | 20m | - / - | M1WLK | -2 / - | 3 | ✓ Closing fragment |
| 08-03 18:32 | 40m | - / -2 | R2SN | -12 / - | 2 | Partial capture |
| 08-03 18:27 | 40m | - / -1 | R3LDK | -6 / - | 2 | ✓ Closing fragment |
| 07-31 16:32 | 20m | -19 / - | R6DJR | -17 / - | 2 | ✓ Closing observed |
| 07-22 20:29 | 40m | - / 0 | R5BM | -9 / - | 3 | Partial capture |
| 07-21 18:56 | 40m | -11 / -12 | II3DRC | -4 / -8 | 4 | ✓ Full exchange observed |
| 07-21 13:52 | 20m | -12 / -9 | RV6FT | -7 / -9 | 4 | ✓ Full exchange observed |
| 07-21 09:28 | 20m | -21 / - | MW9MCO | - / -8 | 3 | ✓ Closing fragment |
| 07-19 16:01 | 20m | -15 / - | PF1B | - / -4 | 2 | ✓ Closing fragment |
| 07-15 13:22 | 20m | -24 / +1 | UA3RRT | -24 / - | 3 | ✓ Closing observed |
| 07-15 13:17 | 20m | -24 / -11 | UA3YPS | -23 / - | 2 | ✓ Closing observed |
| 07-14 18:22 | 40m | - / -13 | R6OAA | -18 / - | 5 | Partial capture |
| 07-14 18:09 | 40m | - / -11 | R6LPF | -2 / - | 2 | ✓ Closing fragment |
| 07-14 17:51 | 40m | - / -17 | DL3MIB | -4 / - | 3 | ✓ Closing fragment |
| 07-14 17:38 | 40m | - / -5 | R2ASV | -10 / - | 2 | ✓ Closing fragment |
| 07-13 14:48 | 20m | - / -10 | DM1HR | -4 / - | 2 | ✓ Closing fragment |
| 07-13 14:31 | 10m | - / -9 | DN9PBN | -2 / - | 2 | ✓ Closing fragment |
| 07-02 08:36 | 10m | -5 / - | DB9LG | - / -8 | 3 | ✓ Closing fragment |
| 06-29 14:38 | 10m | - / -15 | IK4RVY | -14 / - | 2 | ✓ Closing fragment |
| 06-28 19:45 | 10m | - / - | SV2CLJ | -1 / - | 4 | Partial capture |
| 06-28 19:37 | 10m | -16 / -16 | R6TA | -13 / -16 | 6 | ✓ Full exchange observed |
| 06-28 19:34 | 10m | - / +1 | R6LNH | -12 / - | 3 | ✓ Closing fragment |
| 06-28 19:02 | 10m | -10 / +1 | R2ZO | -4 / -14 | 4 | ✓ Full exchange observed |
| 06-28 19:01 | 10m | -16 / - | PY2DS | - / - | 2 | Partial capture |
| 06-28 18:35 | 10m | - / -7 | R3GO | -4 / - | 2 | ✓ Closing fragment |
| 06-27 12:56 | 10m | -14 / - | HA1FZ | - / -9 | 3 | ✓ Closing fragment |
| 06-27 10:52 | 10m | -6 / - | DF3AS | - / - | 2 | Partial capture |
| 06-27 10:37 | 10m | -4 / - | DK8HC | - / -16 | 2 | ✓ Closing fragment |
| 06-27 10:36 | 10m | -4 / - | PD0HLA | - / -11 | 2 | ✓ Closing fragment |
| 06-27 10:35 | 10m | -13 / -3 | RA3LCX | -16 / -13 | 9 | ✓ Full exchange observed |
| 06-27 10:33 | 10m | -12 / - | RA9LL | - / - | 2 | ✓ Closing fragment |
| 06-27 10:18 | 10m | -8 / - | DN9RP | - / -15 | 2 | ✓ Closing fragment |
| 06-27 10:12 | 10m | -13 / - | R3RR | - / -19 | 3 | ✓ Closing fragment |
| 06-27 10:12 | 10m | - / -20 | RL1B | -11 / - | 3 | Partial capture |
| 06-27 10:09 | 10m | 0 / - | DL2USR | - / -7 | 2 | Partial capture |
| 06-09 10:31 | 10m | +4 / - | PA2RO | - / -10 | 2 | ✓ Closing fragment |
| 06-09 10:22 | 10m | +6 / +4 | RU6L/P | -16 / -4 | 4 | ✓ Full exchange observed |
| 06-08 14:53 | 20m | - / - | RW0AZ | -6 / - | 2 | Partial capture |
| 06-08 14:52 | 20m | +1 / - | M6DDF | - / -21 | 3 | ✓ Closing fragment |
| 06-08 14:51 | 20m | +5 / -5 | RC9WC | -10 / -12 | 5 | ✓ Full exchange observed |
| 06-08 14:47 | 20m | +5 / - | UB8AHK | - / -13 | 5 | ✓ Closing fragment |
| 06-06 15:56 | 20m | -6 / - | A61OK | - / -17 | 4 | ✓ Closing fragment |
| 06-06 15:53 | 20m | -8 / -4 | UA3RBM | -11 / -13 | 5 | ✓ Full exchange observed |
| 06-06 15:53 | 20m | -6 / - | DM1EE | - / -17 | 2 | ✓ Closing fragment |
| 06-06 15:48 | 20m | -2 / - | TA2PWR | - / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 182745 -5 2740 R1DD R3LDK -01 (x2) 183045 -24 2058 <...> R1DD KO59 183200 -12 2057 R1DD R2SN -02 (x2) 191515 +0 490 R1DD GB64MOD -09 191530 -13 491 GB64MOD R1DD R-04 191900 -21 1676 R1BRZ R1DD R-04 191915 -12 1264 R1DD R2HB -08 (x2) 192000 -20 1263 R2HB R1DD R-02 192015 -12 1264 R1DD R2HB RR73 192030 -20 1263 R2HB R1DD 73 192045 -16 1713 R1DD YO9CX +01 195600 -8 614 RM0F R1DD KO59
UTC dB Audio Message 163200 -17 2203 R1DD R6DJR RR73 163215 -19 2204 R6DJR R1DD 73 170945 -2 1739 R1DD UA6XY -11 171115 -3 2886 R1DD M1WLK IO82 (x3) 171600 -8 1146 R1DD RA6FSV LN05 (x3) 180830 -17 1272 R1DD 947KIP/R -07 183330 -15 1970 R1DD MM0GTU -15 190830 -6 671 R1DD BA3NZ RR73 190900 +3 1672 R1DD SV5BYP KM46 (x3)
UTC dB Audio Message 194500 -2 604 R1DD SV2CLJ KN10 (x4) 143845 -13 2145 R1DD IK4RVY -15 (x2) 083600 -7 452 DB9LG R1DD KO59 (x3) 143130 -3 979 R1DD DN9PBN -09 (x2) 101930 -17 1087 RK4H R1DD 73 114045 -24 1700 R1DD M8FQT -12 (x3)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.