YT1T — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YT1T, decoded by SO8OO in southeastern Poland. 871 related FT8 messages, 345 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-05-25 and 2026-08-22.
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 YT1T worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by YT1T
Approximate centre of JN94, decoded 2026-08-22 12:36 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 | YT1T S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 18:16 | 80m | +1 / -11 | R1530IG | +3 / -9 | 3 | Partial capture |
| 08-22 18:10 | 40m | -10 / -13 | R3TAW | -4 / -8 | 4 | Partial capture |
| 08-22 18:05 | 40m | -6 / - | II7MGBR | - / -18 | 8 | Partial capture |
| 08-22 12:36 | 20m | -21 / - | R5GG | - / -11 | 2 | Partial capture |
| 08-22 10:53 | 20m | +4 / - | <...> | - / -22 | 3 | Partial capture |
| 08-11 15:33 | 40m | - / -9 | R6OGV | -19 / - | 3 | ✓ Closing fragment |
| 08-11 09:31 | 20m | - / - | F1PPH | -17 / - | 6 | Partial capture |
| 08-11 09:28 | 20m | - / -15 | R1QD | -22 / - | 2 | ✓ Closing fragment |
| 08-11 09:27 | 20m | - / - | G4DBW | -9 / - | 3 | Partial capture |
| 08-11 09:24 | 20m | - / -14 | RV6F | -11 / - | 3 | Partial capture |
| 08-11 09:24 | 20m | - / - | G4DBW | -8 / - | 2 | Partial capture |
| 08-11 08:39 | 20m | -18 / - | EA4GG | - / -11 | 2 | Partial capture |
| 08-11 08:38 | 20m | - / - | DH2RL | -12 / - | 2 | Partial capture |
| 08-11 08:36 | 20m | -16 / - | TT1GD | - / -10 | 2 | Partial capture |
| 08-11 08:21 | 20m | -15 / -9 | R6OP | -1 / -7 | 4 | ✓ Full exchange observed |
| 08-11 07:28 | 20m | - / +2 | LZ1ZF | -7 / - | 3 | ✓ Closing fragment |
| 08-11 07:27 | 20m | - / - | DH3MFW | -14 / - | 2 | Partial capture |
| 08-11 06:53 | 20m | -18 / - | LZ1ZF | - / -6 | 8 | Partial capture |
| 08-10 14:11 | 10m | - / -11 | IZ8UVU | -17 / - | 3 | ✓ Closing fragment |
| 08-10 13:35 | 20m | - / - | HB9EXE | -21 / - | 6 | Partial capture |
| 08-10 11:36 | 10m | - / - | DN9SIB | -24 / - | 2 | Partial capture |
| 08-10 11:34 | 10m | - / - | SV7BAY | -2 / - | 2 | ✓ Closing fragment |
| 08-10 11:13 | 20m | - / - | IK4LZH | +12 / - | 4 | Partial capture |
| 08-10 11:11 | 20m | - / -13 | F1PBZ | -5 / - | 2 | Partial capture |
| 08-10 11:06 | 20m | - / +9 | LZ1ZF | -10 / - | 2 | ✓ Closing fragment |
| 08-08 20:33 | 80m | +4 / -11 | R5AV | +2 / -16 | 4 | ✓ Full exchange observed |
| 08-08 18:49 | 20m | -12 / - | BA5AN | - / -13 | 14 | ✓ Closing fragment |
| 08-08 17:22 | 20m | - / -15 | R5AV | -22 / - | 3 | Partial capture |
| 08-08 17:16 | 20m | -11 / - | R5AV | - / -9 | 3 | Partial capture |
| 08-07 12:48 | 20m | -12 / - | RW9CC | - / - | 22 | Partial capture |
| 08-07 12:07 | 20m | -17 / - | RW9CC | - / -12 | 57 | Partial capture |
| 08-07 10:50 | 20m | -20 / - | US1EA | - / -26 | 8 | Partial capture |
| 08-07 10:39 | 20m | -23 / -5 | US1EA | -16 / - | 6 | Partial capture |
| 08-07 10:30 | 20m | -16 / -5 | US1EA | -20 / -5 | 10 | Partial capture |
| 08-07 10:26 | 20m | -15 / - | R5GG | - / -17 | 3 | ✓ Closing fragment |
| 08-07 10:24 | 20m | - / -9 | US1EA | -21 / - | 6 | Partial capture |
| 08-05 10:45 | 20m | - / -11 | UA3SCU | -13 / - | 2 | Partial capture |
| 08-05 10:27 | 20m | - / - | RA6OD | -22 / - | 2 | Partial capture |
| 08-05 10:27 | 20m | -20 / - | UB4CIA | - / - | 2 | Partial capture |
| 08-05 09:35 | 20m | -18 / - | RG6S | - / -2 | 4 | Partial capture |
| 08-05 08:55 | 20m | - / -9 | R6ZL | -5 / - | 2 | ✓ Closing fragment |
| 08-04 21:15 | 80m | +3 / - | RC6OD | +8 / - | 2 | ✓ Closing observed |
| 08-04 20:40 | 80m | -2 / -1 | DG0BS | 0 / -7 | 5 | ✓ Full exchange observed |
| 08-04 20:36 | 80m | -1 / -13 | US1EA | -1 / -7 | 10 | Partial capture |
| 08-04 19:53 | 80m | -6 / - | UB4CIA | - / -12 | 8 | Partial capture |
| 08-04 19:46 | 80m | -2 / - | EA8AJ | - / -15 | 7 | Partial capture |
| 08-04 19:32 | 80m | +4 / - | UB4CIA | - / -10 | 24 | Partial capture |
| 08-04 19:29 | 80m | +3 / -7 | F4JTM | +3 / - | 4 | ✓ Closing observed |
| 08-04 19:24 | 80m | -8 / - | UB4CIA | - / -7 | 10 | Partial capture |
| 08-04 19:20 | 40m | -20 / - | LZ1ZF | - / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 204030 +0 927 YT1T DG0BS JO60 204115 -5 1738 DG0BS YT1T -07 204130 -4 927 YT1T DG0BS R-01 204145 +1 1738 DG0BS YT1T RRR 204200 +3 927 YT1T DG0BS 73 211530 +3 1739 RC6OD YT1T RRR 211545 +8 892 YT1T RC6OD 73 203315 +1 1737 YT1T R5AV R-11 (x2) 203400 +4 1738 R5AV YT1T -16 203515 +7 1737 YT1T R5AV 73 181615 +1 1738 <...> YT1T -09 181645 +1 1738 <R1530IG> YT1T -09 181700 +4 1555 YT1T R1530IG R-11 (x2)
UTC dB Audio Message 153415 -17 1444 YT1T R6OGV R-09 (x2) 180500 -6 1773 II7MGBR YT1T -18 (x8) 181015 -7 535 YT1T R3TAW LO15 181100 -6 1774 II7MGBR YT1T -18 181200 -5 1773 R3TAW YT1T -08 (x2) 181515 -1 535 YT1T R3TAW R-13
UTC dB Audio Message 092815 -24 1541 YT1T R1QD -15 092815 -9 2353 YT1T G4DBW JO01 092845 -21 1541 YT1T R1QD RR73 092945 -12 2353 YT1T G4DBW JO01 093145 -15 1814 YT1T F1PPH JN25 (x6) 105315 +2 1814 <...> YT1T JN94 (x3) 123645 -19 1813 R5GG YT1T JN94 (x2)
UTC dB Audio Message 094445 -21 1734 YT1T PE9JAN R+01 113445 -3 1291 YT1T SV7BAY KN21 (x2) 113615 -24 1868 YT1T DN9SIB JN49 (x2) 113845 -20 1827 YT1T LZ2VQ KN23 114945 -6 2685 YT1T F1PBZ -15 140145 -23 1637 YT1T RV6HE -07 141145 -19 1513 YT1T IZ8UVU JN70 (x3)
UTC dB Audio Message 202315 -9 1731 UR5EDX YT1T -15 (x6) 202615 -9 1731 OM2WQ YT1T -15 (x2) 202700 +11 1400 YT1T OM2WQ 73 202715 -11 1731 OM2WQ YT1T 73 202745 -13 1731 CQ YT1T JN94 a1 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.