UB4RID — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UB4RID, decoded by SO8OO in southeastern Poland. 228 related FT8 messages, 4 CQ messages, observed on 40m, 20m, 10m, across 31 UTC dates. Heard between 2026-05-19 and 2026-08-17.
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 UB4RID worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UB4RID
Approximate centre of LO45, decoded 2026-06-20 14:41 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 | UB4RID S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 08:45 | 20m | - / -4 | RX3ASQ | -9 / - | 2 | Partial capture |
| 08-08 18:59 | 40m | - / - | IK6GPZ | -11 / - | 4 | Partial capture |
| 08-07 16:29 | 40m | - / -3 | R3DHP | -12 / - | 5 | ✓ Closing fragment |
| 08-07 16:15 | 40m | - / -15 | LY1CR | -16 / - | 2 | Partial capture |
| 08-06 19:35 | 40m | - / -18 | RA3M | -11 / - | 3 | ✓ Closing fragment |
| 08-06 19:34 | 40m | - / -15 | S59A | +7 / - | 2 | ✓ Closing fragment |
| 08-06 19:32 | 40m | - / -19 | RA3TVW | -14 / - | 2 | ✓ Closing fragment |
| 07-23 16:27 | 40m | - / -14 | UA3GDJ | -12 / - | 2 | ✓ Closing fragment |
| 07-21 17:15 | 40m | - / -11 | RK6MC | -19 / - | 3 | ✓ Closing fragment |
| 07-21 17:05 | 40m | - / - | RK6MC | -18 / - | 3 | Partial capture |
| 07-21 17:04 | 40m | - / -21 | DH0GBC | -2 / - | 2 | Partial capture |
| 07-20 18:17 | 40m | - / -12 | OZ9FF | -12 / - | 2 | ✓ Closing fragment |
| 07-20 18:15 | 40m | - / +4 | 9A4ZM | -10 / - | 3 | ✓ Closing fragment |
| 07-19 07:26 | 10m | - / -10 | RA9AJ | -17 / - | 2 | ✓ Closing fragment |
| 07-19 05:28 | 10m | - / -4 | R6ML | -12 / - | 3 | ✓ Closing fragment |
| 07-19 05:26 | 10m | - / -12 | R2ZC | -6 / - | 3 | ✓ Closing fragment |
| 07-19 05:10 | 10m | - / -2 | RX6LQH | -22 / - | 2 | ✓ Closing fragment |
| 07-18 20:31 | 10m | - / -3 | R6OD | -2 / - | 2 | ✓ Closing fragment |
| 07-18 19:59 | 40m | - / -25 | F6HRP | -5 / - | 3 | Partial capture |
| 07-18 19:23 | 40m | - / -19 | YO4GIY | -18 / - | 2 | ✓ Closing fragment |
| 07-18 18:46 | 40m | - / -3 | UA3ZQN | -10 / - | 3 | ✓ Closing fragment |
| 07-16 16:54 | 40m | - / - | R6FMK | -19 / - | 2 | ✓ Closing fragment |
| 07-12 17:26 | 10m | - / -11 | R2EC | -10 / - | 2 | Partial capture |
| 07-07 02:39 | 40m | - / -20 | PI4DX | -5 / - | 2 | ✓ Closing fragment |
| 06-27 07:39 | 10m | - / -16 | RW1C | -9 / - | 2 | ✓ Closing fragment |
| 06-27 06:21 | 10m | - / -17 | OH3OJ | -8 / - | 2 | ✓ Closing fragment |
| 06-26 18:00 | 40m | - / -10 | EU4BE | -18 / - | 2 | Partial capture |
| 06-24 17:27 | 40m | - / -10 | R3MBV | -14 / - | 2 | ✓ Closing fragment |
| 06-20 15:57 | 10m | - / - | RA3VX | -14 / - | 2 | ✓ Closing fragment |
| 06-20 15:36 | 10m | - / +3 | RA3AHN | -8 / - | 3 | ✓ Closing fragment |
| 06-20 15:33 | 10m | - / -6 | RA5AK | -10 / - | 2 | ✓ Closing fragment |
| 06-20 14:42 | 20m | - / -6 | R3DFS | -10 / - | 2 | ✓ Closing fragment |
| 06-20 13:03 | 10m | - / -16 | R6FFB | -5 / - | 3 | ✓ Closing fragment |
| 06-14 17:47 | 20m | -9 / - | 4S7AZE | - / - | 3 | Partial capture |
| 06-11 21:48 | 40m | - / -10 | OE3PBS | +5 / - | 2 | ✓ Closing fragment |
| 06-10 20:11 | 10m | - / -7 | YL2KF | -14 / - | 2 | ✓ Closing fragment |
| 06-10 20:08 | 10m | - / -13 | PD0IFI | +13 / - | 3 | ✓ Closing fragment |
| 06-10 19:51 | 10m | - / -13 | F4HTA | +6 / - | 2 | ✓ Closing fragment |
| 06-10 18:48 | 40m | - / -25 | IQ9BH | -16 / - | 2 | Partial capture |
| 06-08 18:39 | 40m | - / -9 | R2PA | +11 / - | 2 | ✓ Closing fragment |
| 06-08 18:35 | 40m | - / -6 | R2EN | -10 / - | 2 | ✓ Closing fragment |
| 06-07 05:17 | 40m | - / -9 | RY3F | -18 / - | 2 | ✓ Closing fragment |
| 06-01 19:18 | 40m | - / -9 | RA6FRI | -6 / - | 2 | Partial capture |
| 06-01 19:15 | 40m | - / -17 | IZ0ZIP | +12 / - | 2 | ✓ Closing fragment |
| 05-31 06:47 | 20m | -22 / - | RV6F | -23 / -22 | 2 | Partial capture |
| 05-28 18:54 | 40m | - / -16 | R1BED | -18 / - | 2 | Partial capture |
| 05-28 18:48 | 40m | - / -7 | RD3TBQ | -4 / - | 3 | ✓ Closing fragment |
| 05-27 18:43 | 40m | - / -14 | R8LCP | -12 / - | 2 | Partial capture |
| 05-27 18:30 | 40m | - / -11 | RU4B | -9 / - | 2 | Partial capture |
| 05-27 18:29 | 40m | - / -11 | R1NBG | -2 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 143115 -6 2385 OJ0Z UB4RID LO45 062045 -11 2426 TT1GD UB4RID LO45 062630 -18 2209 9A5E UB4RID LO45 062815 -18 2429 G8KHF UB4RID LO45 174745 -11 2225 4S7AZE UB4RID LO45 (x3) 143830 -10 2482 9M8LJW UB4RID R-26 143930 -17 2435 VU2KPH UB4RID LO45 144145 -5 2379 R9FDE/P UB4RID LO45 144230 -12 2336 UB4RID R3DFS -06 (x2) 084545 -10 1307 UB4RID RX3ASQ -04 (x2) 085000 -20 1804 UB4RID M0CKX -12
UTC dB Audio Message 193530 -15 1375 UB4RID RA3M -18 (x3) 161530 -15 1701 UB4RID LY1CR -15 (x2) 162945 -14 1100 UB4RID R3DHP KO95 (x5) 185945 -6 1420 UB4RID IK6GPZ JN62 (x4) 190945 -17 1834 UB4RID SP0DF JO73
UTC dB Audio Message 173630 -21 2049 UB4RID ER3CT -17 203115 -3 463 UB4RID R6OD -03 (x2) 050945 -9 1148 UB4RID RA3QTT -09 051045 -24 1879 UB4RID RX6LQH -02 (x2) 052645 -7 2334 UB4RID R2ZC KO81 (x3) 052845 -12 2334 UB4RID R6ML LN17 (x3) 072045 -11 479 UB4RID R1AP RR73 072615 -18 1333 UB4RID RA9AJ R-10 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.