R9YU/M — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R9YU/M, decoded by SO8OO in southeastern Poland. 518 related FT8 messages, observed on 40m, 20m, across 4 UTC dates. Heard between 2026-05-27 and 2026-05-30.
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
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 | R9YU/M S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 05-30 18:06 | 40m | - / -14 | YL3AKH | 0 / - | 6 | Partial capture |
| 05-30 18:00 | 40m | - / -10 | RA3DAD | -9 / - | 5 | Partial capture |
| 05-30 18:00 | 40m | - / -14 | RA3QH | -10 / - | 3 | Partial capture |
| 05-30 18:00 | 40m | - / - | RA4CA | -4 / - | 2 | Partial capture |
| 05-30 17:53 | 40m | - / -9 | YL3CW | -4 / - | 3 | Partial capture |
| 05-30 17:53 | 40m | - / -5 | UA6F | +7 / - | 2 | Partial capture |
| 05-30 17:52 | 40m | - / - | <...> | -2 / - | 6 | ✓ Closing fragment |
| 05-30 17:49 | 40m | - / -20 | RU3T | -5 / - | 3 | Partial capture |
| 05-30 17:48 | 40m | - / - | UB6OFG | -2 / - | 11 | Partial capture |
| 05-30 17:47 | 40m | - / -15 | R1BED | -16 / - | 2 | Partial capture |
| 05-30 17:46 | 40m | - / -9 | R6UBM | -6 / - | 4 | Partial capture |
| 05-30 17:45 | 40m | - / - | <...> | 0 / - | 2 | ✓ Closing fragment |
| 05-30 17:45 | 40m | - / -9 | R3LAF | -14 / - | 3 | Partial capture |
| 05-30 17:45 | 40m | - / -15 | RA3LBW | +6 / - | 2 | Partial capture |
| 05-30 17:45 | 40m | - / - | RA4CA | -6 / - | 2 | Partial capture |
| 05-30 17:45 | 40m | - / -7 | RZ6LY | +4 / - | 7 | Partial capture |
| 05-30 17:42 | 40m | - / - | RA1AGX | -5 / - | 2 | Partial capture |
| 05-30 17:41 | 40m | - / - | <...> | -3 / - | 3 | ✓ Closing fragment |
| 05-30 17:41 | 40m | - / -14 | RA1QY | -4 / - | 2 | Partial capture |
| 05-30 17:41 | 40m | - / -8 | UA6F | +4 / - | 9 | Partial capture |
| 05-30 17:33 | 40m | - / -11 | R6UBM | -6 / - | 2 | Partial capture |
| 05-30 17:33 | 40m | - / -12 | RN7T | -4 / - | 2 | Partial capture |
| 05-30 17:32 | 40m | - / - | <...> | -13 / - | 2 | ✓ Closing fragment |
| 05-30 17:32 | 40m | - / -1 | RA4P | -15 / - | 2 | Partial capture |
| 05-30 17:29 | 40m | - / -8 | RA1AOB | +5 / - | 2 | Partial capture |
| 05-30 17:28 | 40m | - / -15 | R6DVV | -12 / - | 2 | Partial capture |
| 05-30 17:28 | 40m | - / -4 | R6UBM | -11 / - | 3 | Partial capture |
| 05-30 17:28 | 40m | - / -16 | RA4CA | -5 / - | 3 | Partial capture |
| 05-30 17:26 | 40m | - / - | <...> | -1 / - | 3 | ✓ Closing fragment |
| 05-30 17:26 | 40m | - / - | RW3QU | -2 / - | 2 | Partial capture |
| 05-30 17:23 | 40m | - / -8 | RC3D | -6 / - | 2 | Partial capture |
| 05-30 17:23 | 40m | - / -11 | RK1N | +2 / - | 4 | Partial capture |
| 05-30 17:21 | 40m | - / - | <...> | -9 / - | 2 | ✓ Closing fragment |
| 05-30 17:21 | 40m | - / -17 | R2APC | -11 / - | 2 | Partial capture |
| 05-30 17:19 | 40m | - / -11 | RC3D | +2 / - | 2 | Partial capture |
| 05-30 17:17 | 40m | - / - | <...> | -4 / - | 2 | ✓ Closing fragment |
| 05-30 17:17 | 40m | - / -9 | RV3LO | -4 / - | 3 | Partial capture |
| 05-30 17:13 | 40m | - / - | R2DGN | -13 / - | 2 | Partial capture |
| 05-30 17:09 | 40m | - / - | RA4NCC | -11 / - | 8 | Partial capture |
| 05-30 17:08 | 40m | - / - | R1MA | -4 / - | 3 | Partial capture |
| 05-30 17:08 | 40m | - / -9 | RN3QTS | -7 / - | 2 | Partial capture |
| 05-30 17:07 | 40m | - / - | <...> | +1 / - | 7 | ✓ Closing fragment |
| 05-30 17:01 | 40m | - / - | R2HB | -8 / - | 5 | Partial capture |
| 05-30 17:01 | 40m | - / - | RW6ATD | -4 / - | 6 | Partial capture |
| 05-30 16:57 | 40m | - / - | RM5F | -4 / - | 3 | Partial capture |
| 05-30 16:56 | 40m | - / - | RD3MJ | -10 / - | 2 | Partial capture |
| 05-30 16:56 | 40m | - / - | RN3QTS | -8 / - | 5 | Partial capture |
| 05-30 16:56 | 40m | - / - | RV3LO | 0 / - | 8 | Partial capture |
| 05-30 16:56 | 40m | - / - | RW6ATD | +2 / - | 3 | Partial capture |
| 05-30 16:52 | 40m | - / -2 | RK2Z | -3 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 180030 -4 1262 R9YU/M RA4CA LO31 180030 -9 829 R9YU/M RA3DAD -10 (x4) 180200 -7 1758 R9YU/M <...> 73 180200 -10 2739 <R9YU/M> RA3QH -15 (x2) 180315 -22 1839 PD0MJC R9YU/M -17 180630 -2 1839 R9YU/M YL3AKH KO16 (x6)
UTC dB Audio Message 165200 -9 2195 R9YU/M <...> RR73 165215 -8 562 <...> R9YU/M 73 165230 +1 495 R9YU/M RA3DAD +01 165300 -11 2846 R9YU/M DM2HK JO62 165300 +5 563 R9YU/M RW4HUD LO42 165315 -10 562 <...> R9YU/M 73 165345 -6 562 RA1AGX R9YU/M +03 165400 -11 2846 R9YU/M DM2HK JO62 165415 -13 562 <...> R9YU/M RRR 165430 -9 2845 R9YU/M DM2HK JO62 165745 -12 563 <...> R9YU/M RRR (x2) 170230 -8 413 R9YU/M <...> 73 170300 -13 407 R9YU/M R2FC KO14 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.