YC1SNI — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YC1SNI, decoded by SO8OO in southeastern Poland. 562 related FT8 messages, 14 CQ messages, observed on 80m, 40m, 20m, 10m, across 29 UTC dates. Heard between 2026-05-29 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 YC1SNI 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 | YC1SNI S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-22 16:13 | 20m | - / - | IK2DFS | -3 / - | 2 | Partial capture |
| 08-22 15:59 | 20m | - / - | DL9UXF | -6 / - | 4 | Partial capture |
| 08-22 15:58 | 20m | - / -20 | RX3DRC | -12 / - | 2 | ✓ Closing fragment |
| 08-22 15:55 | 20m | - / -17 | R2AL | -3 / - | 2 | ✓ Closing fragment |
| 08-22 15:51 | 20m | - / - | SV2BWY | -13 / - | 2 | Partial capture |
| 08-22 15:28 | 20m | - / - | R2AL | -6 / - | 3 | Partial capture |
| 08-22 15:27 | 20m | - / -14 | II7MGBA | -8 / - | 3 | ✓ Closing fragment |
| 08-22 15:25 | 20m | - / -10 | RU6FK | -4 / - | 3 | Partial capture |
| 08-22 15:22 | 20m | -15 / - | EN35UKR | - / -15 | 3 | Partial capture |
| 08-09 13:42 | 20m | - / -8 | RJ3DC | -18 / - | 2 | ✓ Closing fragment |
| 08-09 13:25 | 20m | - / - | DK3HV | -7 / - | 3 | Partial capture |
| 08-09 13:19 | 10m | - / -7 | RC5F | -11 / - | 3 | ✓ Closing fragment |
| 08-09 12:48 | 10m | - / - | DN9OPA | -12 / - | 5 | Partial capture |
| 08-09 12:39 | 10m | - / -1 | M0BEW | -8 / - | 2 | ✓ Closing fragment |
| 08-09 12:37 | 10m | - / +1 | RW3LL | -15 / - | 2 | ✓ Closing fragment |
| 08-09 12:36 | 10m | - / - | DN9OPA | -9 / - | 7 | Partial capture |
| 08-09 12:34 | 10m | - / - | DL3MIB | -20 / - | 2 | Partial capture |
| 08-09 12:33 | 10m | - / - | DN9OPA | -12 / - | 2 | Partial capture |
| 08-09 12:31 | 10m | - / -9 | UA3DIB | +1 / - | 3 | ✓ Closing fragment |
| 08-07 18:23 | 20m | - / -1 | CN8NS | -20 / - | 2 | ✓ Closing fragment |
| 08-07 18:09 | 20m | - / - | CR7BRV | -2 / - | 2 | Partial capture |
| 08-07 18:02 | 20m | - / -12 | TA4SM | -14 / - | 3 | ✓ Closing fragment |
| 08-07 17:48 | 20m | - / -5 | EA6UE | -10 / - | 2 | ✓ Closing fragment |
| 08-07 17:45 | 20m | - / -16 | SV5BYP | -8 / - | 2 | ✓ Closing fragment |
| 08-07 17:27 | 20m | - / -19 | GI4SNA | -6 / - | 2 | ✓ Closing fragment |
| 08-07 16:06 | 20m | - / -24 | F4EAR | -4 / - | 2 | ✓ Closing fragment |
| 08-07 15:11 | 20m | - / -17 | TA2ANK | -10 / - | 2 | ✓ Closing fragment |
| 08-06 17:02 | 20m | - / - | DK0BO | -9 / - | 7 | Partial capture |
| 08-06 16:49 | 20m | - / - | DL1YS | -10 / - | 2 | Partial capture |
| 08-06 16:46 | 20m | - / - | DJ9BW | -8 / - | 3 | Partial capture |
| 08-06 16:46 | 20m | - / - | PD4RJ | -19 / - | 2 | Partial capture |
| 08-06 16:46 | 20m | - / -24 | DD6WF | 0 / - | 4 | ✓ Closing fragment |
| 08-06 16:36 | 20m | - / -10 | DG1PO | -5 / - | 4 | ✓ Closing fragment |
| 08-06 16:24 | 20m | - / - | DF3WI | -4 / - | 2 | ✓ Closing fragment |
| 08-06 16:18 | 20m | - / - | G8OO | -5 / - | 5 | Partial capture |
| 08-06 16:18 | 20m | - / - | UX5UW | -12 / - | 6 | Partial capture |
| 08-06 16:17 | 20m | - / - | PD3LKN | -16 / - | 2 | Partial capture |
| 08-06 16:07 | 20m | - / -18 | G8OO | -20 / - | 4 | Partial capture |
| 08-06 15:52 | 20m | - / -8 | F4HQL | -9 / - | 2 | Partial capture |
| 08-06 15:52 | 20m | - / - | PD1ADA | -18 / - | 2 | Partial capture |
| 08-06 15:51 | 20m | - / - | PD1EN | -22 / - | 4 | Partial capture |
| 08-06 15:48 | 20m | - / - | PD1ADA | -22 / - | 2 | Partial capture |
| 08-06 15:44 | 20m | - / -20 | RK6OZ | -12 / - | 2 | ✓ Closing fragment |
| 08-06 15:42 | 20m | - / -5 | LZ1FBI | -12 / - | 2 | ✓ Closing fragment |
| 08-06 15:41 | 20m | - / - | YO9IAB | -5 / - | 5 | Partial capture |
| 08-06 15:26 | 20m | - / - | EU6UE | -13 / - | 7 | Partial capture |
| 08-06 15:16 | 20m | - / - | M7TUP | -9 / - | 3 | Partial capture |
| 08-06 15:06 | 20m | - / -19 | PD2WL | -15 / - | 3 | ✓ Closing fragment |
| 08-06 15:03 | 20m | - / -11 | R3KF | -4 / - | 2 | ✓ Closing fragment |
| 08-06 14:57 | 20m | - / - | UT9EO | -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 154515 -24 1720 YC1SNI UA9SAV R-10 155145 -14 2602 YC1SNI SV2BWY KN10 (x2) 155545 -5 642 YC1SNI R2AL R-17 (x2) 155815 -10 881 YC1SNI RX3DRC R-20 (x2) 155915 -12 979 YC1SNI DL9UXF JO71 (x3) 160015 -21 1207 YC1SNI F1IQH JN27 160045 -6 978 YC1SNI DL9UXF JO71 161330 -1 965 YC1SNI IK2DFS JN46 (x2) 125845 -11 2204 YC1SNI RA9HO R-14
UTC dB Audio Message 123830 -13 2434 YC1SNI DN9OPA JN38 123900 -9 549 YC1SNI M0BEW R-01 (x2) 123930 -8 2434 YC1SNI DN9OPA JN38 (x9) 131930 -14 1468 YC1SNI RC5F KO85 (x3)
UTC dB Audio Message 162545 -8 430 YC1SNI RW7M R-20
UTC dB Audio Message 212445 -16 2392 YC1SNI OE9GWV JN47 (x5)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.