RA0UB — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving RA0UB, decoded by SO8OO in southeastern Poland. 53 related FT8 messages, 2 CQ messages, observed on 20m, across 3 UTC dates. Heard between 2026-06-14 and 2026-08-20.
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 RA0UB worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by RA0UB
Approximate centre of OO62, decoded 2026-07-22 16:05 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 | RA0UB S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-20 15:48 | 20m | - / - | R6DBT | -12 / - | 2 | Partial capture |
| 07-22 16:04 | 20m | - / - | SP3EMA | -11 / - | 2 | Partial capture |
| 07-22 16:00 | 20m | -20 / 0 | BI4XDT | -3 / - | 5 | ✓ Full exchange observed |
| 07-22 15:45 | 20m | -22 / -1 | R6TY | -2 / -4 | 4 | ✓ Full exchange observed |
| 07-22 15:44 | 20m | -20 / - | DL1R | - / -10 | 2 | Partial capture |
| 07-22 15:42 | 20m | -18 / - | BA8BLK | - / -11 | 2 | Partial capture |
| 07-22 15:41 | 20m | - / -7 | LZ1BT | -11 / - | 16 | Partial capture |
| 07-22 15:39 | 20m | -14 / - | RW6AU | - / - | 2 | Partial capture |
| 07-22 15:26 | 20m | -12 / - | 6K2MAS | - / +6 | 3 | ✓ Closing fragment |
| 07-22 15:22 | 20m | -17 / - | OE6HTG | - / -5 | 4 | Partial capture |
| 07-22 15:20 | 20m | -17 / -5 | DJ7UC | -1 / -21 | 6 | ✓ Full exchange observed |
| 07-22 15:16 | 20m | -19 / - | DS1SPT | - / -11 | 4 | Partial capture |
| 07-22 15:11 | 20m | -16 / +5 | DK8RE | -6 / -11 | 7 | Partial capture |
| 07-22 15:08 | 20m | -11 / - | LZ1ZJ | - / -8 | 3 | ✓ Closing fragment |
| 07-22 15:07 | 20m | -10 / - | R2DRY | - / 0 | 4 | Partial capture |
| 07-22 15:03 | 20m | -16 / - | PA1GUZ | - / - | 3 | Partial capture |
| 07-22 15:02 | 20m | -17 / - | 5B4ARQ | - / -13 | 3 | ✓ Closing fragment |
| 07-22 15:01 | 20m | -18 / - | EW8FG | -11 / -5 | 4 | ✓ Closing observed |
| 07-22 14:53 | 20m | -10 / - | OH5KNL | - / -1 | 3 | ✓ Closing fragment |
| 07-22 14:51 | 20m | -10 / -15 | OE1AES | -13 / -11 | 8 | ✓ Full exchange observed |
| 07-22 14:50 | 20m | -13 / - | YO8XMD | - / -10 | 2 | ✓ Closing fragment |
| 06-14 05:16 | 20m | - / - | E77FN | +12 / - | 2 | Partial capture |
| 06-14 05:13 | 20m | - / - | UB4FGK | -18 / - | 2 | Partial capture |
| 06-14 05:09 | 20m | - / +1 | DL2SUH | -12 / - | 2 | Partial capture |
| 06-14 05:07 | 20m | - / -13 | OH1NHX | -11 / - | 2 | Partial capture |
| 06-14 05:04 | 20m | - / -12 | HB9TIH | -14 / - | 3 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155215 -10 2272 RA0UB LZ1BT KN12 (x2) 160030 -2 2855 RA0UB BI4XDT PM01 160045 -19 1447 BI4XDT RA0UB +27 160100 -3 2856 RA0UB BI4XDT R+00 160115 -20 1448 BI4XDT RA0UB RR73 160130 -4 2856 RA0UB BI4XDT 73 160345 -23 1449 BI7KGD RA0UB RR73 160400 -11 1212 RA0UB SP3EMA JO82 160415 -21 1448 CQ RA0UB OO62 160430 -11 1212 RA0UB SP3EMA JO82 160545 -20 1448 WH6S RA0UB OO62 154730 +1 2395 RA0UB 9A3K JN65 154800 -12 1847 RA0UB R6DBT KN94 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.