US1VAA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving US1VAA, decoded by SO8OO in southeastern Poland. 312 related FT8 messages, 110 CQ messages, observed on 80m, 40m, 20m, 10m, across 27 UTC dates. Heard between 2026-05-26 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 US1VAA worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by US1VAA
Approximate centre of KN68, decoded 2026-08-23 20:11 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 | US1VAA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 20:11 | 80m | +12 / - | JA5XAE | - / -10 | 2 | ✓ Closing fragment |
| 08-23 20:04 | 80m | +6 / +7 | LB6BK | -4 / -11 | 6 | ✓ Full exchange observed |
| 08-17 19:27 | 40m | +6 / - | OJ0JR | - / +7 | 3 | ✓ Closing fragment |
| 08-17 19:24 | 80m | +15 / - | D2UY | - / - | 2 | Partial capture |
| 08-17 19:20 | 80m | +12 / +7 | SP4WJ | +2 / -11 | 6 | ✓ Full exchange observed |
| 08-17 19:17 | 80m | +6 / -15 | DK4RH | -4 / -15 | 6 | ✓ Full exchange observed |
| 08-15 19:28 | 80m | +7 / -10 | EB5RCA | -11 / -13 | 7 | ✓ Full exchange observed |
| 08-15 19:27 | 80m | +14 / +3 | DL1UDO | -6 / -3 | 4 | ✓ Full exchange observed |
| 08-15 19:25 | 80m | - / - | DO1MGN | -15 / - | 3 | Partial capture |
| 08-15 19:22 | 80m | +18 / 0 | DL1EDR | +9 / -1 | 5 | ✓ Full exchange observed |
| 08-15 19:20 | 80m | +17 / +1 | US1VS | -2 / - | 5 | ✓ Full exchange observed |
| 08-13 18:59 | 80m | +3 / - | SV9MBH | - / - | 2 | Partial capture |
| 08-13 18:11 | 80m | - / - | UA3ZQN | +12 / - | 3 | Partial capture |
| 08-13 18:09 | 80m | +13 / +7 | S57CT | -9 / -3 | 5 | ✓ Full exchange observed |
| 08-13 18:06 | 80m | +7 / - | YE4FNN | - / - | 2 | Partial capture |
| 08-13 18:01 | 80m | +10 / - | EU6KA | -17 / - | 2 | ✓ Closing observed |
| 08-13 18:00 | 80m | +3 / - | US2UM | -11 / -7 | 3 | ✓ Closing observed |
| 08-13 17:58 | 80m | +5 / -1 | YU7AS | 0 / +2 | 6 | ✓ Full exchange observed |
| 08-10 17:23 | 40m | +8 / - | IZ2ACM | - / 0 | 2 | ✓ Closing fragment |
| 08-10 17:22 | 40m | +10 / - | HB9BRJ | - / -4 | 2 | ✓ Closing fragment |
| 08-10 17:17 | 40m | +14 / - | SM6FZO | - / +5 | 2 | ✓ Closing fragment |
| 08-10 17:06 | 40m | +11 / - | TA1MHS | - / +3 | 3 | ✓ Closing fragment |
| 08-10 16:57 | 40m | +3 / - | <...> | - / -14 | 4 | Partial capture |
| 08-10 13:23 | 20m | -4 / - | OH9JP | - / -10 | 2 | ✓ Closing fragment |
| 08-10 06:43 | 10m | - / -10 | R2EA | -12 / - | 2 | Partial capture |
| 08-10 06:35 | 10m | - / -15 | R2EA | -10 / - | 2 | Partial capture |
| 08-10 02:17 | 40m | -2 / - | ES2DR | - / - | 2 | ✓ Closing fragment |
| 08-10 02:12 | 40m | -3 / - | OH0ERF | - / 0 | 3 | ✓ Closing fragment |
| 08-10 02:09 | 40m | -8 / - | OA4ENG | - / - | 2 | ✓ Closing fragment |
| 08-10 01:59 | 80m | - / - | UA4FKT | 0 / - | 2 | Partial capture |
| 08-10 01:58 | 80m | +15 / -14 | VP2MAA | -10 / -13 | 5 | ✓ Full exchange observed |
| 08-10 01:48 | 80m | +16 / - | VP2MAA | - / - | 2 | Partial capture |
| 08-10 01:47 | 80m | +16 / - | 4L7T | - / - | 2 | Partial capture |
| 08-10 01:42 | 80m | +15 / -2 | UT5MB | +18 / - | 5 | ✓ Full exchange observed |
| 08-10 01:41 | 80m | +15 / - | VP2MAA | - / - | 2 | Partial capture |
| 08-10 01:39 | 80m | +14 / - | GB8VJ | - / - | 2 | ✓ Closing fragment |
| 08-09 16:34 | 40m | 0 / - | UK8FCM | - / - | 2 | ✓ Closing fragment |
| 08-09 16:29 | 40m | 0 / - | YC0AVW | - / - | 2 | Partial capture |
| 08-07 09:04 | 20m | -10 / - | CT3MD | - / - | 2 | Partial capture |
| 08-06 17:16 | 40m | -5 / - | UT4VL | - / -7 | 3 | ✓ Closing fragment |
| 08-06 17:11 | 40m | -8 / - | LA6RJA | - / -3 | 4 | ✓ Closing fragment |
| 08-04 18:09 | 80m | +6 / -2 | SM5IZS | -9 / -8 | 2 | Partial capture |
| 08-04 18:08 | 80m | +10 / -7 | UN8DSW | -15 / -12 | 4 | ✓ Full exchange observed |
| 08-04 18:05 | 80m | +8 / -10 | OZ1EDR | -15 / -16 | 6 | ✓ Full exchange observed |
| 08-04 18:05 | 80m | - / +2 | R2EN | -6 / - | 2 | Partial capture |
| 08-04 18:04 | 80m | +9 / -2 | YL/SP5MXG | +1 / +2 | 3 | ✓ Full exchange observed |
| 08-04 17:27 | 40m | +4 / - | IZ8PPI | - / -6 | 3 | ✓ Closing fragment |
| 08-04 17:24 | 40m | +4 / - | VJ6X | - / -14 | 4 | ✓ Closing fragment |
| 08-04 05:28 | 40m | -1 / - | HI8UD | - / - | 3 | Partial capture |
| 08-03 18:46 | 80m | +5 / -1 | DF5AH | -5 / -10 | 5 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 192100 +11 2797 SP4WJ US1VAA -11 192115 +3 2799 US1VAA SP4WJ R+07 192130 +12 2797 SP4WJ US1VAA RR73 192145 +3 2798 US1VAA SP4WJ 73 192415 +12 2797 D2UY US1VAA KN68 (x2) 200445 +2 2447 LB6BK US1VAA KN68 (x2) 200630 -5 1237 US1VAA LB6BK +07 200645 +7 2446 LB6BK US1VAA R-11 200700 -3 1235 US1VAA LB6BK RR73 200715 +7 2446 LB6BK US1VAA 73 201115 +7 2447 JH2FXK US1VAA KN68 201145 +17 2446 JA5XAE US1VAA -10 (x2)
UTC dB Audio Message 172215 +13 2872 HB9BRJ US1VAA R-04 (x2) 172315 +9 2872 IZ2ACM US1VAA +00 (x2) 172415 +8 2872 CQ US1VAA KN68 (x5) 173130 -13 1210 US1VAA UR3IGB KN79 174445 +3 2872 CQ US1VAA KN68 193415 -1 1062 T77R US1VAA KN68 192745 +6 2832 OJ0JR US1VAA KN68 (x3)
UTC dB Audio Message 180800 +1 2809 ZC4RH US1VAA KN68 180945 -7 2808 S09S US1VAA KN68 182115 -5 2913 3W9A US1VAA KN68 043330 -22 1717 US1VAA UA4FKT LO23 180445 +0 2935 CQ US1VAA KN68 172545 -9 2743 AP2TN US1VAA R-03 (x2) 182330 -2 2835 CS8ABF US1VAA KN68 090400 -8 2778 CT3MD US1VAA KN68 (x2) 090545 -8 2777 <...> US1VAA KN68 091130 -22 2209 US1VAA R4FDW -06 132245 -5 2572 CQ US1VAA KN68 132315 -7 2572 OH9JP US1VAA -10 (x2)
UTC dB Audio Message 185500 +8 2583 US1VAA IU4QRO JN54 (x3) 181130 -12 2485 US1VAA M0BEW -14 (x2) 092045 -7 939 US1VAA DL6CGU R-10 181230 -11 1201 OH0KCE US1VAA KN68 181815 -13 1343 US1VAA DK3TNA JO62 (x2) 092745 -24 1380 US1VAA IT9CMZ RRR 063545 -11 2138 US1VAA R2EA -15 (x2) 063945 -5 543 US1VAA UN7AM -20 064315 -14 2138 US1VAA R2EA -10 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.