R9OAK — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R9OAK, decoded by SO8OO in southeastern Poland. 138 related FT8 messages, 5 CQ messages, observed on 80m, 40m, 20m, 10m, across 34 UTC dates. Heard between 2026-05-27 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 R9OAK worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R9OAK
Approximate centre of NO14, decoded 2026-08-23 11:26 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 | R9OAK S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 21:50 | 40m | - / -16 | RA0SCA | -15 / - | 4 | ✓ Closing fragment |
| 08-23 11:28 | 20m | - / -12 | DL2AX | -4 / - | 2 | ✓ Closing fragment |
| 08-23 01:04 | 20m | - / -24 | IK6DLK | -5 / - | 3 | ✓ Closing fragment |
| 08-23 01:03 | 20m | - / -11 | EB1DJ | -13 / - | 2 | ✓ Closing fragment |
| 08-22 11:13 | 20m | - / -17 | RA6ZD | -19 / - | 3 | Partial capture |
| 08-21 01:32 | 20m | - / -12 | OE6OCG | -24 / - | 2 | ✓ Closing fragment |
| 08-21 01:28 | 20m | - / -10 | DH2RL | -2 / - | 2 | ✓ Closing fragment |
| 08-19 22:28 | 40m | - / -15 | F1HFP | -6 / - | 2 | ✓ Closing fragment |
| 08-17 00:44 | 20m | - / -9 | DG5PW | -6 / - | 2 | ✓ Closing fragment |
| 08-16 10:08 | 20m | - / -6 | R50RKZ | 0 / - | 2 | ✓ Closing fragment |
| 08-16 06:06 | 20m | - / -13 | OZ5ABO | -20 / - | 2 | ✓ Closing fragment |
| 08-15 23:52 | 40m | - / -16 | IU5AWQ | -10 / - | 5 | ✓ Closing fragment |
| 08-05 04:24 | 20m | - / -19 | RY4D | -19 / - | 2 | ✓ Closing fragment |
| 08-04 11:45 | 20m | - / -15 | UA9CK | -7 / - | 2 | ✓ Closing fragment |
| 08-02 11:47 | 20m | - / -10 | RD6OZ | -16 / - | 2 | ✓ Closing fragment |
| 08-02 11:01 | 20m | - / -10 | F1PSX | -14 / - | 5 | ✓ Closing fragment |
| 07-29 12:09 | 20m | - / -10 | RN6MA | -11 / - | 3 | ✓ Closing fragment |
| 07-27 20:15 | 80m | - / -22 | R3YAU | +2 / - | 2 | ✓ Closing fragment |
| 07-27 20:00 | 80m | - / -24 | RM5F | -5 / - | 4 | ✓ Closing fragment |
| 07-27 19:59 | 80m | - / -14 | R6ZEJ | -5 / - | 2 | Partial capture |
| 07-27 19:56 | 80m | - / -18 | SV9MBH | -12 / - | 3 | ✓ Closing fragment |
| 07-27 19:48 | 80m | - / -19 | R70OBN | -4 / - | 2 | ✓ Closing fragment |
| 07-25 03:28 | 20m | - / -23 | UA9LAO | -4 / - | 3 | Partial capture |
| 07-24 08:54 | 10m | - / - | IZ2CPP | +2 / - | 2 | ✓ Closing fragment |
| 07-22 22:46 | 40m | - / -16 | IQ4JO | +3 / - | 3 | ✓ Closing fragment |
| 07-22 06:08 | 20m | - / -2 | DL8WEM | +8 / - | 2 | ✓ Closing fragment |
| 07-19 12:54 | 20m | - / - | RA6OV | -7 / - | 3 | ✓ Closing fragment |
| 07-17 10:54 | 20m | - / - | LZ2INP | -10 / - | 2 | Partial capture |
| 07-13 21:07 | 40m | - / -18 | DF6DBF | -18 / - | 2 | ✓ Closing fragment |
| 07-13 01:59 | 20m | - / - | 9A4ZM | -16 / - | 2 | ✓ Closing fragment |
| 07-05 09:23 | 10m | - / -18 | F4FSY | -12 / - | 3 | ✓ Closing fragment |
| 06-30 02:04 | 20m | - / -6 | EA1N | +1 / - | 2 | ✓ Closing fragment |
| 06-29 01:54 | 20m | - / -12 | SV5BYP | -14 / - | 2 | Partial capture |
| 06-10 03:49 | 20m | - / -15 | UR4LRG | -3 / - | 2 | ✓ Closing fragment |
| 06-07 19:42 | 40m | - / -20 | YO9PH | -4 / - | 2 | ✓ Closing fragment |
| 06-06 05:37 | 20m | - / -7 | UP7Z | -3 / - | 2 | ✓ Closing fragment |
| 06-05 01:56 | 20m | - / -11 | R3RM | -12 / - | 2 | Partial capture |
| 06-04 03:30 | 20m | - / -16 | RA6ZS | -1 / - | 2 | ✓ Closing fragment |
| 05-30 17:35 | 40m | - / -19 | RA9SJG | -12 / - | 2 | ✓ Closing fragment |
| 05-30 17:19 | 40m | - / - | R3UCQ | -9 / - | 2 | ✓ Closing fragment |
| 05-29 14:11 | 20m | - / -9 | RM5F | 0 / - | 2 | Partial capture |
| 05-29 14:03 | 20m | -17 / -14 | RM5F | 0 / -2 | 3 | Partial capture |
| 05-27 13:31 | 20m | - / -21 | EW2ZC | +2 / - | 4 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 194815 -2 397 R9OAK R70OBN R-19 (x2) 195645 -13 1433 R9OAK SV9MBH KM25 (x3) 195945 -8 653 R9OAK R6ZEJ KN98 (x2) 200045 -3 463 R9OAK RM5F KO85 (x4) 201515 +3 1898 R9OAK R3YAU -22 201615 -18 1890 R9OAK RZ6LE KN98 201645 +1 1900 R9OAK R3YAU RR73 215900 -8 2187 R9OAK RD9U 73
UTC dB Audio Message 155100 -15 1995 R9OAK RZ6AKF RR73 235200 -6 1760 R9OAK IU5AWQ R-16 (x5) 235900 -11 458 R9OAK MI7XHT IO64 222815 -7 1653 R9OAK F1HFP R-15 (x2) 214945 +4 2826 R9OAK PD1AIQ 73 215045 -12 951 R9OAK RA0SCA OO06 215045 +9 1928 R9OAK SN40KZE R-11 215115 -16 1010 R9OAK RA0SCA OO06 (x3)
UTC dB Audio Message 134400 -20 1977 BD8FDL R9OAK -09 110400 -19 1730 R9OAK UA3RRT R-12 111315 -18 2031 R9OAK RA6ZD KN98 (x3) 111715 +0 3031 R9OAK SM7JKW JO65 010315 -13 1512 R9OAK EB1DJ R-11 (x2) 010445 -5 2032 R9OAK IK6DLK JN63 (x3) 112600 -24 2032 CQ R9OAK NO14 a1 112700 -17 2032 R2DYC R9OAK R-16 112845 -4 2033 R9OAK DL2AX R-12 (x2)
UTC dB Audio Message 092345 -12 1532 R9OAK F4FSY -18 (x3) 085445 +6 1979 R9OAK IZ2CPP JN45 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.