YC1BTC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving YC1BTC, decoded by SO8OO in southeastern Poland. 93 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 18 UTC dates. Heard between 2026-06-19 and 2026-08-24.
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 YC1BTC 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 | YC1BTC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-24 13:02 | 20m | - / -4 | EX7DY | -14 / - | 3 | Partial capture |
| 08-17 23:19 | 40m | - / - | R6FX | -17 / - | 4 | Partial capture |
| 08-10 23:39 | 40m | - / -15 | YO6LM | +5 / - | 2 | Partial capture |
| 08-10 23:35 | 40m | - / - | OK1WCF | +2 / - | 4 | Partial capture |
| 08-10 13:46 | 20m | - / -9 | RK4FF | -22 / - | 2 | Partial capture |
| 07-25 23:26 | 40m | - / - | R6FX | -18 / - | 2 | Partial capture |
| 07-20 22:59 | 80m | - / - | ON1BD | +7 / - | 5 | Partial capture |
| 07-20 22:53 | 80m | - / - | ON1BD | +5 / - | 4 | Partial capture |
| 07-15 13:44 | 20m | - / -22 | R0AX | -18 / - | 2 | Partial capture |
| 07-12 14:23 | 20m | - / - | RA3ZH | -18 / - | 2 | Partial capture |
| 07-11 23:48 | 40m | - / -22 | DK7ZT | -13 / - | 4 | Partial capture |
| 07-03 23:21 | 40m | - / -9 | CR2WWA | -4 / - | 2 | Partial capture |
| 06-30 15:01 | 10m | - / -9 | F4FSY | -9 / - | 2 | Partial capture |
| 06-30 13:48 | 10m | - / - | DN9SHA | -9 / - | 4 | Partial capture |
| 06-30 13:46 | 10m | - / -16 | IQ4JO | -5 / - | 3 | ✓ Closing fragment |
| 06-30 13:46 | 10m | - / - | IZ5SIH | -17 / - | 3 | Partial capture |
| 06-30 09:42 | 10m | - / -25 | IK5PWQ | +10 / - | 5 | Partial capture |
| 06-30 09:39 | 10m | - / +5 | TM2WWA | +14 / - | 2 | Partial capture |
| 06-29 14:07 | 10m | - / - | DJ7JB | -20 / - | 2 | Partial capture |
| 06-29 14:06 | 10m | - / -12 | II2WWA | 0 / - | 4 | Partial capture |
| 06-29 13:56 | 10m | - / - | PA1KK | -15 / - | 3 | Partial capture |
| 06-28 13:26 | 10m | - / - | R7TO | -21 / - | 3 | Partial capture |
| 06-28 13:11 | 10m | - / - | CR7BRV | -12 / - | 2 | Partial capture |
| 06-27 23:43 | 20m | - / -5 | IZ2DPX | -3 / - | 2 | ✓ Closing fragment |
| 06-26 23:27 | 40m | - / - | S57UX | -5 / - | 3 | Partial capture |
| 06-20 00:01 | 20m | - / -16 | BA8BLK | -22 / - | 2 | Partial capture |
| 06-20 00:00 | 20m | - / -9 | BI8SCC | -14 / - | 3 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 000115 -14 1289 YC1BTC BI8SCC -09 000145 -23 1794 YC1BTC BA8BLK -16 000145 -16 1289 YC1BTC BI8SCC -09 234330 -3 407 YC1BTC IZ2DPX -05 (x2) 142300 -19 1524 YC1BTC RA3ZH KO81 (x2) 134415 -17 2383 YC1BTC R0AX -22 (x2) 134615 -23 1534 YC1BTC RK4FF -09 (x2) 232745 -17 1346 YC1BTC <...> -02 130230 -13 869 YC1BTC EX7DY -04 (x3)
UTC dB Audio Message 232630 -19 1429 YC1BTC R6FX LN14 231915 -19 1387 YC1BTC IK6DLK JN63 233545 +2 1377 YC1BTC OK1WCF JO80 (x4) 233915 +4 2796 YC1BTC YO6LM -15 (x2) 233500 -15 1062 YC1BTC ON4NYO/QRP +15 233530 -15 1062 YC1BTC RR73; CR7BRV <...> -04 231915 -22 1320 YC1BTC R6FX LN14 231945 -23 1906 YC1BTC DK7ZT -17 231945 -20 1320 YC1BTC R6FX LN14 (x3)
UTC dB Audio Message 225300 +0 2634 YC1BTC ON1BD JO21 (x9)
UTC dB Audio Message 134430 +13 699 YC1BTC ON7DMQ JO21 134600 -16 1601 YC1BTC IZ5SIH JN53 134600 -5 2701 YC1BTC IQ4JO JN63 (x2) 134630 -13 1601 YC1BTC IZ5SIH JN53 (x2) 134700 -10 2701 YC1BTC IQ4JO 73 134800 -10 2102 YC1BTC DN9SHA JO31 (x4) 135700 -18 1556 YC1BTC IK6DLK JN63 150130 -10 2185 YC1BTC F4FSY -09 (x2) 124430 -6 404 YC1BTC CR2WWA +07
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.