R9UBE — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving R9UBE, decoded by SO8OO in southeastern Poland. 750 related FT8 messages, 162 CQ messages, observed on 40m, 20m, 10m, across 77 UTC dates. Heard between 2026-05-26 and 2026-08-24.
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 R9UBE worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by R9UBE
Approximate centre of NO35, decoded 2026-08-24 03:28 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 | R9UBE S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 07:16 | 20m | - / -19 | 9A3K | +15 / - | 7 | Partial capture |
| 08-24 03:27 | 20m | -1 / - | UA4AEU | - / -7 | 3 | ✓ Closing fragment |
| 08-24 03:26 | 20m | 0 / - | RA6OF | - / -4 | 2 | ✓ Closing fragment |
| 08-24 03:02 | 20m | -11 / - | A93MO | - / -1 | 2 | ✓ Closing fragment |
| 08-24 00:26 | 20m | -12 / - | EA8BYO | - / -9 | 2 | Partial capture |
| 08-23 07:21 | 20m | - / +2 | DK0ND | +7 / - | 7 | Partial capture |
| 08-23 07:19 | 20m | -5 / - | R1CAM | -7 / - | 2 | ✓ Closing observed |
| 08-23 05:45 | 20m | -3 / - | DM2DXA | - / -6 | 2 | Partial capture |
| 08-23 05:44 | 20m | -2 / - | RW3DC | - / - | 2 | ✓ Closing fragment |
| 08-23 05:38 | 20m | 0 / - | UN3P | - / 0 | 2 | ✓ Closing fragment |
| 08-22 03:45 | 20m | -6 / - | EW8CW | - / -5 | 2 | ✓ Closing fragment |
| 08-22 03:39 | 20m | -6 / - | 7Z1FF | - / -10 | 2 | ✓ Closing fragment |
| 08-22 00:01 | 40m | -15 / -15 | EA1AUO | -8 / - | 3 | ✓ Closing observed |
| 08-22 00:00 | 40m | - / - | F4VTR | +2 / - | 2 | Partial capture |
| 08-21 23:54 | 40m | -13 / -2 | R4FBT | -6 / -4 | 4 | ✓ Full exchange observed |
| 08-21 23:37 | 40m | -9 / -2 | EW8AAC | -11 / -7 | 4 | ✓ Full exchange observed |
| 08-21 23:35 | 40m | - / - | SV1MOZ | -9 / - | 2 | Partial capture |
| 08-21 23:33 | 40m | -8 / -16 | TA3NK | +6 / - | 3 | ✓ Closing observed |
| 08-21 14:32 | 40m | - / -10 | UA3DPM | -8 / - | 3 | ✓ Closing fragment |
| 08-21 05:53 | 20m | -9 / -9 | EA5OL | +14 / - | 3 | ✓ Closing observed |
| 08-21 05:44 | 20m | -9 / - | UA9MMZ | - / +2 | 2 | ✓ Closing fragment |
| 08-21 05:39 | 20m | -9 / -15 | UA6EED | +10 / -4 | 5 | ✓ Full exchange observed |
| 08-20 05:41 | 20m | -4 / - | R3PLN/P | - / -11 | 2 | ✓ Closing fragment |
| 08-18 15:31 | 40m | - / -23 | RK6AH | -14 / - | 4 | ✓ Closing fragment |
| 08-18 15:30 | 40m | - / -10 | UA3PTK | -15 / - | 2 | ✓ Closing fragment |
| 08-18 10:40 | 20m | - / 0 | LZ1ZF | -16 / - | 2 | ✓ Closing fragment |
| 08-17 07:17 | 20m | - / -9 | RA3SO | -12 / - | 3 | ✓ Closing fragment |
| 08-15 07:55 | 20m | -14 / - | PD0PMF | - / -12 | 3 | ✓ Closing fragment |
| 08-15 07:52 | 20m | - / -11 | MM7CEH | -9 / - | 3 | ✓ Closing fragment |
| 08-15 07:48 | 20m | - / -12 | F1PBZ | +2 / - | 4 | ✓ Closing fragment |
| 08-15 07:44 | 20m | - / - | G4CFS | +2 / - | 5 | Partial capture |
| 08-12 06:06 | 20m | - / - | EA5HM | -16 / - | 2 | Partial capture |
| 08-12 05:51 | 20m | - / -10 | DL9AJ | +2 / - | 3 | ✓ Closing fragment |
| 08-12 04:59 | 20m | - / -2 | LZ1ZF | -8 / - | 2 | ✓ Closing fragment |
| 08-10 03:57 | 20m | -8 / -13 | R6ZEJ | -14 / - | 2 | ✓ Closing observed |
| 08-10 03:39 | 20m | -3 / - | R9AL | - / 0 | 2 | ✓ Closing fragment |
| 08-09 08:24 | 20m | - / -10 | M0BEW | -5 / - | 2 | ✓ Closing fragment |
| 08-08 08:04 | 20m | - / -9 | R5AV | +2 / - | 2 | ✓ Closing fragment |
| 08-05 11:02 | 20m | - / -4 | 9A5EGN | -8 / - | 2 | ✓ Closing fragment |
| 08-04 09:22 | 20m | - / +5 | HB9ACA | -6 / - | 2 | ✓ Closing fragment |
| 08-04 09:21 | 20m | - / -26 | EA5AR | -2 / - | 7 | ✓ Closing fragment |
| 08-03 13:42 | 20m | - / -6 | E74K | -8 / - | 2 | ✓ Closing fragment |
| 08-03 13:36 | 20m | - / 0 | RN3QTS | -3 / - | 2 | ✓ Closing fragment |
| 08-03 13:27 | 20m | - / -11 | R2SN | -11 / - | 2 | ✓ Closing fragment |
| 08-03 13:06 | 20m | - / -10 | OE2LCM | +17 / - | 4 | ✓ Closing fragment |
| 08-03 00:07 | 40m | - / -19 | EA3KS | -4 / - | 3 | ✓ Closing fragment |
| 08-02 23:56 | 40m | - / -8 | DJ0MAB | -8 / - | 2 | ✓ Closing fragment |
| 08-02 23:42 | 40m | - / -18 | EA3AKY | -14 / - | 3 | ✓ Closing fragment |
| 08-01 23:13 | 40m | - / -13 | RA3WY | -10 / - | 2 | ✓ Closing fragment |
| 08-01 23:09 | 40m | - / - | DF8RU | -1 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 032515 +3 567 CQ R9UBE NO35 (x2) 032615 +1 565 RA6OF R9UBE -04 (x2) 032715 +0 565 UA4AEU R9UBE -07 032815 +1 565 CQ R9UBE NO35 032845 -1 565 UA4AEU R9UBE R-06 (x2) 071600 +16 2119 R9UBE 9A3K JN65 (x7)
UTC dB Audio Message 233745 -11 588 EW8AAC R9UBE R-07 (x3) 235245 -14 788 CQ R9UBE NO35 a1 235430 -13 788 R4FBT R9UBE -04 235545 -6 2315 R9UBE R4FBT R-02 235600 -13 788 R4FBT R9UBE RR73 235615 -5 2315 R9UBE R4FBT 73 000030 +2 788 R9UBE F4VTR JN25 000100 -9 1941 R9UBE EA1AUO -15 000100 +3 788 R9UBE F4VTR JN25 000130 -7 1941 R9UBE EA1AUO RR73 000145 -15 788 EA1AUO R9UBE 73 000215 -12 787 CQ R9UBE NO35 000230 -15 789 R9UBE R3FE KO85
UTC dB Audio Message 110100 -5 1665 R9UBE RD6OQ RR73 075345 -12 802 R9UBE UA4FKT R-09 (x2) 094430 +8 3083 R9UBE DL8MBN JN58 (x2) 094700 -13 652 R9UBE RA5R R-09 094800 -13 247 R9UBE RU4AJ LO00 095600 +3 719 R9UBE DL8WEM R-13 (x2) 104045 +8 491 R9UBE IK4LZH JN54 (x3) 105415 -16 2524 R9UBE R2EA -10 (x2) 101430 -4 915 R9UBE RK4FD R-13
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.