OY5T — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving OY5T, decoded by SO8OO in southeastern Poland. 2,561 related FT8 messages, 73 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 37 UTC dates. Heard between 2026-05-25 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 OY5T worked most often, as logged from our receiver:
Activity Heatmap
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 | OY5T S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-23 09:34 | 40m | - / - | SP5ALV | -6 / - | 3 | Partial capture |
| 08-20 21:23 | 40m | - / - | DL1BJL | -3 / - | 2 | Partial capture |
| 08-20 21:23 | 40m | - / - | PD7BDN | -7 / - | 8 | Partial capture |
| 08-20 21:21 | 40m | - / -20 | M8HAG | -3 / - | 3 | Partial capture |
| 08-20 21:18 | 40m | - / - | F4ENK | -2 / - | 5 | Partial capture |
| 08-20 21:15 | 40m | - / - | DL1BJL | -10 / - | 8 | Partial capture |
| 08-20 21:15 | 40m | - / -17 | M8HAG | -4 / - | 6 | Partial capture |
| 08-20 21:12 | 40m | - / -11 | OZ1IVA | -12 / - | 8 | ✓ Closing fragment |
| 08-20 21:11 | 40m | - / -24 | DK0KG | -2 / - | 4 | Partial capture |
| 08-20 21:11 | 40m | - / - | DL1BJL | -2 / - | 4 | Partial capture |
| 08-20 21:11 | 40m | - / - | DL1EDR | -1 / - | 3 | Partial capture |
| 08-20 21:11 | 40m | - / - | ON4MAP | -12 / - | 5 | Partial capture |
| 08-20 17:54 | 20m | - / - | DJ5AM | +11 / - | 5 | Partial capture |
| 08-20 17:52 | 20m | - / -11 | R7FG | +5 / - | 6 | Partial capture |
| 08-20 17:52 | 20m | - / - | UA3ZQN | +9 / - | 8 | Partial capture |
| 08-20 17:52 | 20m | - / - | OE9PCJ | +8 / - | 4 | Partial capture |
| 08-20 17:51 | 20m | - / - | RX4SA | -2 / - | 5 | Partial capture |
| 08-20 17:51 | 20m | - / - | DH1KU | -7 / - | 2 | Partial capture |
| 08-20 17:51 | 20m | - / -13 | R7GA | +4 / - | 5 | Partial capture |
| 08-20 17:49 | 20m | - / - | LX1NO | +4 / - | 8 | Partial capture |
| 08-20 17:48 | 20m | - / - | DF4JH | -2 / - | 2 | Partial capture |
| 08-20 17:48 | 20m | - / -1 | IW3FVQ | -2 / - | 6 | Partial capture |
| 08-20 17:47 | 20m | - / - | HA3PJ | -6 / - | 2 | Partial capture |
| 08-20 17:46 | 20m | - / - | PE1PDE | -15 / - | 3 | Partial capture |
| 08-20 17:46 | 20m | - / -11 | R7GA | -6 / - | 2 | Partial capture |
| 08-20 17:43 | 20m | - / - | R3KCW | +3 / - | 3 | Partial capture |
| 08-20 17:42 | 20m | - / - | DB2HA | +8 / - | 2 | Partial capture |
| 08-20 17:42 | 20m | - / -17 | DC5EG | -5 / - | 3 | Partial capture |
| 08-20 17:42 | 20m | - / - | UA3ZQN | +2 / - | 3 | Partial capture |
| 08-20 17:41 | 20m | - / -13 | R7GA | +1 / - | 3 | Partial capture |
| 08-20 15:50 | 20m | - / -6 | SV8NAJ | -7 / - | 2 | Partial capture |
| 08-20 15:49 | 20m | - / -19 | R4FV | +4 / - | 2 | Partial capture |
| 08-20 11:45 | 20m | - / - | DL6MRM | -16 / - | 2 | Partial capture |
| 08-20 11:43 | 20m | - / - | DJ2AX | -5 / - | 8 | Partial capture |
| 08-20 11:43 | 20m | - / -6 | OH5BM | -6 / - | 8 | Partial capture |
| 08-20 11:42 | 20m | - / -7 | F1PPH | -16 / - | 2 | ✓ Closing fragment |
| 08-20 11:41 | 20m | - / +9 | F1PSX | -15 / - | 3 | Partial capture |
| 08-20 11:36 | 20m | - / - | M7JVT | -16 / - | 2 | Partial capture |
| 08-20 11:36 | 20m | - / - | G6MTI | -4 / - | 2 | Partial capture |
| 08-20 11:35 | 20m | - / - | PD0JOY | -12 / - | 12 | Partial capture |
| 08-20 11:34 | 20m | - / - | DL6MRM | -7 / - | 4 | Partial capture |
| 08-20 11:34 | 20m | - / - | SH5RJX | -20 / - | 2 | Partial capture |
| 08-19 17:09 | 20m | - / - | IU5VLU | -17 / - | 4 | Partial capture |
| 08-19 17:07 | 20m | - / +4 | IU2THY | -4 / - | 2 | Partial capture |
| 08-19 17:07 | 20m | - / - | EA3ALL | -20 / - | 2 | Partial capture |
| 08-19 17:02 | 20m | - / - | IU5RBX | -13 / - | 12 | Partial capture |
| 08-19 10:12 | 20m | - / - | R2AL | -15 / - | 3 | Partial capture |
| 08-17 20:36 | 20m | - / -9 | R2ASD | -16 / - | 3 | Partial capture |
| 08-17 20:31 | 20m | - / - | EA4/YV4BCD | -15 / - | 2 | Partial capture |
| 08-17 20:30 | 20m | - / - | RC6OT | -12 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 212315 -8 1630 OY5T PD7BDN JO22 212345 -5 2356 OY5T DL1BJL JO33 212345 -1 2679 OY5T M8HAG -15 212345 -6 1630 OY5T PD7BDN JO22 212415 -1 2355 OY5T DL1BJL JO33 212415 -1 2680 OY5T M8HAG -15 212415 -8 1630 OY5T PD7BDN JO22 (x6) 093445 -5 1697 OY5T SP5ALV KO02 (x3)
UTC dB Audio Message 175400 +13 2533 OY5T UA3ZQN KO90 175415 +9 589 OY5T OE9PCJ JN47 175430 +9 1585 OY5T R7FG -09 175430 +6 417 OY5T DJ5AM JO61 175430 +11 2533 OY5T UA3ZQN KO90 175430 -3 2410 OY5T RX4SA LO36 175500 +0 1584 OY5T R7FG -09 175500 +5 2533 OY5T UA3ZQN KO90 175500 +7 417 OY5T DJ5AM JO61 175530 +3 1584 OY5T R7FG -09 175530 +16 417 OY5T DJ5AM JO61 175530 +4 2533 OY5T UA3ZQN KO90 175600 +11 417 OY5T DJ5AM JO61 175600 +6 2533 OY5T UA3ZQN KO90 175630 +15 417 OY5T DJ5AM JO61
UTC dB Audio Message 110230 -11 2146 OY5T PD1BJO R-11 (x2) 110400 -10 1673 OY5T DL3IKE JO43 (x2) 110430 -11 1972 OY5T IZ8VYU JN71 180615 -7 1115 OY5T PF1H JO21 (x4) 181245 -19 2094 OY5T SM7HZK JO76 133300 -22 1390 OY5T G4TTQ R-08 (x2) 135230 -15 1021 OY5T G3YQC -07 122445 -24 1675 OY5T F4HSB 73 (x2)
UTC dB Audio Message 191445 +9 390 OY5T DK3ME JO50 (x4)
UTC dB Audio Message 212515 +5 829 OY5T OK8WIT -16 (x2) 213515 -7 676 OY5T G3SBP IO80 (x3) 221330 -9 2276 OY5T SM6LRY JO66 221330 -2 1921 OY5T LA0FA JO59 221400 -10 2276 OY5T SM6LRY JO66 221400 +1 1921 OY5T LA0FA JO59 (x3) 221530 -10 2276 OY5T SM6LRY JO66 221530 +0 1921 OY5T LA0FA R-18 221600 -6 2276 OY5T SM6LRY JO66 221600 +1 1921 OY5T LA0FA 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.