UA1C — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving UA1C, decoded by SO8OO in southeastern Poland. 120 related FT8 messages, 2 CQ messages, observed on 80m, 40m, 20m, across 6 UTC dates. Heard between 2026-05-31 and 2026-07-21.
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 UA1C worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by UA1C
Approximate centre of KP50, decoded 2026-07-12 22:23 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 | UA1C S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-21 14:59 | 20m | - / -3 | F5RRS | -9 / - | 5 | ✓ Closing fragment |
| 07-12 23:52 | 80m | -2 / - | LZ1SAD | +10 / -11 | 3 | ✓ Closing observed |
| 07-12 22:51 | 20m | - / - | R6OD | -4 / - | 2 | ✓ Closing fragment |
| 07-12 22:28 | 40m | - / -12 | PD2TX | -10 / - | 4 | Partial capture |
| 07-12 22:23 | 80m | - / -4 | RG7K | -5 / - | 2 | Partial capture |
| 07-12 22:23 | 80m | +1 / -10 | TA7EK | -18 / -25 | 5 | ✓ Full exchange observed |
| 07-12 22:20 | 80m | +1 / +7 | LB9ZG | -6 / -8 | 7 | ✓ Full exchange observed |
| 07-12 22:14 | 80m | -3 / - | 9A4ZM | +16 / -2 | 2 | Partial capture |
| 07-12 22:09 | 80m | -2 / -9 | R9FDI | +6 / -4 | 4 | ✓ Full exchange observed |
| 07-12 22:07 | 80m | -3 / -16 | IK4LZH | +13 / -12 | 5 | ✓ Full exchange observed |
| 07-12 22:05 | 80m | +1 / 0 | YT3BL | +16 / -4 | 4 | ✓ Full exchange observed |
| 07-12 22:02 | 80m | 0 / -5 | RA4CGX | +3 / +5 | 5 | ✓ Full exchange observed |
| 07-12 22:01 | 80m | +4 / -5 | DO9BAU | +7 / -1 | 5 | ✓ Full exchange observed |
| 07-12 22:01 | 80m | 0 / -1 | RA3WY | +3 / -3 | 6 | ✓ Full exchange observed |
| 07-12 22:00 | 80m | +1 / -4 | HB9EFK | +11 / -1 | 5 | ✓ Full exchange observed |
| 07-12 18:20 | 80m | - / - | OK2UPG | +20 / - | 2 | Partial capture |
| 07-12 18:15 | 80m | -11 / -14 | ER1XYZ | -14 / -16 | 9 | Partial capture |
| 07-12 17:23 | 20m | - / -10 | EB3JT | -16 / - | 2 | ✓ Closing fragment |
| 07-12 17:20 | 20m | - / -13 | R7DX | -8 / - | 3 | Partial capture |
| 07-12 17:04 | 80m | - / -14 | RU3X | -17 / - | 2 | ✓ Closing fragment |
| 07-12 17:02 | 80m | - / -17 | UA4FKT | -14 / - | 3 | ✓ Closing fragment |
| 07-12 16:55 | 40m | -18 / -12 | YO6LM | -11 / -12 | 2 | Partial capture |
| 07-12 16:54 | 40m | -19 / -3 | DK7ZT | -17 / - | 2 | ✓ Closing observed |
| 07-12 16:49 | 40m | - / -6 | 9A4ZM | -16 / - | 2 | ✓ Closing fragment |
| 07-12 16:41 | 40m | - / -4 | DL6UM | -16 / - | 6 | Partial capture |
| 06-26 00:12 | 80m | -12 / 0 | RA3VX | -4 / +2 | 5 | ✓ Full exchange observed |
| 06-25 23:47 | 40m | - / -2 | DK7ZT | -13 / - | 2 | Partial capture |
| 06-25 23:43 | 40m | - / -8 | PD1BER | -13 / - | 3 | ✓ Closing fragment |
| 06-25 23:36 | 40m | - / 0 | HB9EFK | -6 / - | 2 | ✓ Closing fragment |
| 06-25 23:32 | 80m | 0 / -16 | MM0KQC | -5 / -14 | 7 | ✓ Full exchange observed |
| 06-25 23:30 | 80m | -4 / -15 | G8OO | -11 / -10 | 4 | ✓ Full exchange observed |
| 06-25 23:27 | 80m | - / -16 | F5RRS | +5 / - | 4 | ✓ Closing fragment |
| 06-25 23:26 | 80m | -4 / -14 | IK4LZH | +6 / -9 | 4 | ✓ Full exchange observed |
| 06-25 23:06 | 80m | -2 / -10 | DB5ABS | -4 / -10 | 6 | ✓ Full exchange observed |
| 06-25 23:06 | 80m | -3 / - | 9A60CBM | - / - | 5 | Partial capture |
| 06-25 23:03 | 80m | - / - | 4Z5AV | -8 / - | 3 | Partial capture |
| 06-25 23:03 | 80m | -8 / - | DB5ABS | - / - | 3 | Partial capture |
| 06-25 23:01 | 80m | +3 / -8 | DO5HOK | -4 / -11 | 5 | ✓ Full exchange observed |
| 06-25 22:58 | 80m | -8 / -9 | EC3A | -9 / -13 | 5 | ✓ Full exchange observed |
| 06-25 22:58 | 80m | -10 / -1 | RM5F | +3 / +9 | 7 | ✓ Full exchange observed |
| 06-25 22:57 | 80m | -7 / -7 | DK1RWR | +2 / -8 | 5 | ✓ Full exchange observed |
| 05-31 23:25 | 40m | - / - | F5RRS | +7 / - | 3 | Partial capture |
| 05-31 23:25 | 40m | - / - | R4FDK | -15 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 172115 -9 467 UA1C R7DX KN84 (x2) 172345 -19 1580 UA1C EB3JT R-10 (x2) 225115 -3 2892 UA1C R6OD KN87 (x2) 232600 -10 824 UA1C W4DXM -23 144330 -16 1171 UA1C RA6FSV 73 145630 -20 1364 UA1C RG4H LO53 145930 -6 2029 UA1C F5RRS JN36 (x3) 150130 -2 1468 UA1C R7MP 73 150200 -15 2029 UA1C F5RRS R-03 (x2)
UTC dB Audio Message 222045 +3 792 LB9ZG UA1C R-08 (x3) 222200 -8 1053 UA1C LB9ZG RR73 222215 +7 792 LB9ZG UA1C 73 222300 -7 2007 UA1C RG7K -04 222300 +0 792 TA7EK UA1C KP50 222315 -20 1610 UA1C TA7EK -10 222330 -3 2007 UA1C RG7K -04 222330 +2 792 TA7EK UA1C R-25 222345 -15 1611 UA1C TA7EK RR73 222400 +0 792 TA7EK UA1C 73 235245 -4 897 LZ1SAD UA1C R-11 235300 +10 940 UA1C LZ1SAD RR73 235315 +0 896 LZ1SAD UA1C 73
UTC dB Audio Message 164345 -17 1094 UA1C DL6UM R-04 (x3) 164900 -16 1538 UA1C 9A4ZM R-06 (x2) 165415 -17 1905 UA1C DK7ZT -03 165530 -19 1542 DK7ZT UA1C 73 165545 -11 2695 UA1C YO6LM -12 165600 -18 1543 YO6LM UA1C R-12 222545 -16 2286 UA1C UN0GY RR73 222800 -8 828 UA1C PD2TX -12 (x4) 223030 -18 2163 UA1C S56KO -07
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.