R3DMO — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R3DMO, decoded by SO8OO in southeastern Poland. 11 related FT8 messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-06-04 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.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
Frequent QSO partners observed at SO8OO
Stations R3DMO worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R3DMO
Approximate centre of KO85, decoded 2026-08-23 17:12 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 | R3DMO S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 17:12 | 40m | +4 / - | <...> | - / -13 | 3 | Partial capture |
| 08-23 17:07 | 40m | -3 / - | RK6OQ | +6 / -8 | 4 | ✓ Closing observed |
| 07-15 17:43 | 40m | -8 / +1 | RA6ZC | -16 / - | 2 | ✓ Closing observed |
| 07-10 08:26 | 20m | -4 / - | OS4K | - / -11 | 2 | ✓ Closing fragment |
| 07-10 08:25 | 20m | -8 / - | <...> | - / -4 | 2 | Partial capture |
| 07-10 08:22 | 20m | -9 / +4 | UB6OCD | -22 / -8 | 6 | ✓ Full exchange observed |
| 06-15 18:19 | 40m | -2 / - | RA3RPW | - / -1 | 2 | ✓ Closing fragment |
| 06-13 18:57 | 40m | -4 / -8 | RU3T/P | -10 / -6 | 6 | ✓ Closing observed |
| 05-29 17:06 | 20m | +8 / - | YM3KZ | - / -8 | 3 | Partial capture |
| 05-29 16:56 | 20m | -15 / - | <...> | - / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 173930 -9 633 RA3ZOM R3DMO RR73 191645 +2 556 <...> R3DMO -16 161845 -22 2178 RI1ZR R3DMO -07 184945 -7 2628 R3DMO RC6OT R+06 174315 -16 1108 R3DMO RA6ZC R+01 174330 -8 726 RA6ZC R3DMO RR73 181245 -14 1109 R3DMO RA6ZC R+00 181315 -12 1264 R3DMO R2FDU -11 170715 -3 509 RK6OQ R3DMO KO85 (x2) 170830 +6 673 R3DMO RK6OQ RR73 170845 -2 524 RK6OQ R3DMO 73 171200 +3 524 <...> R3DMO KO85 (x3)
UTC dB Audio Message 165730 -14 793 <...> R3DMO KO85 170615 +7 793 YM3KZ R3DMO -08 (x3) 082200 -8 940 UB6OCD R3DMO -08 (x3) 082315 -21 1833 R3DMO UB6OCD R+04 082330 -12 941 UB6OCD R3DMO RR73 082415 -24 1833 R3DMO UB6OCD 73 082430 -5 941 R4FDW R3DMO R-09 082530 +1 941 <...> R3DMO -04 082600 -3 941 OS4K R3DMO R-11 (x2) 082730 -17 952 <...> R3DMO -08
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.