KN4USA — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KN4USA, decoded by SO8OO in southeastern Poland. 173 related FT8 messages, observed on 20m, across 23 UTC dates. Heard between 2026-06-07 and 2026-08-16.
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 KN4USA 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 | KN4USA S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-17 00:39 | 20m | - / - | SV5BYP | -18 / - | 3 | ✓ Closing fragment |
| 08-17 00:35 | 20m | - / -12 | SV0TPN | -11 / - | 2 | ✓ Closing fragment |
| 08-17 00:07 | 20m | - / - | DL1R | -3 / - | 9 | Partial capture |
| 08-16 22:21 | 20m | - / -22 | R7CA | +3 / - | 2 | ✓ Closing fragment |
| 08-16 22:15 | 20m | - / -14 | IZ8NON | -12 / - | 4 | ✓ Closing fragment |
| 08-12 21:28 | 20m | - / - | DL1R | +8 / - | 9 | Partial capture |
| 08-12 21:26 | 20m | - / -7 | IK4LZH | -4 / - | 3 | Partial capture |
| 08-12 20:35 | 20m | - / - | UR3LM | -14 / - | 2 | ✓ Closing fragment |
| 08-12 20:32 | 20m | - / - | RA3GZ | -14 / - | 2 | Partial capture |
| 08-12 20:16 | 20m | - / - | IK4LZH | -2 / - | 4 | Partial capture |
| 08-07 13:29 | 20m | - / -18 | CR5VP | -20 / - | 2 | Partial capture |
| 08-06 22:36 | 20m | - / -14 | DL3NA | -4 / - | 6 | ✓ Closing fragment |
| 08-06 22:35 | 20m | - / - | PD0OTH | -23 / - | 2 | Partial capture |
| 08-06 22:26 | 20m | - / - | PD0RCQ | -13 / - | 3 | Partial capture |
| 08-03 21:05 | 20m | - / -10 | IK4LZH | +2 / - | 2 | ✓ Closing fragment |
| 08-03 20:54 | 20m | - / -8 | IK4LZH | -2 / - | 3 | Partial capture |
| 08-01 20:51 | 20m | - / -21 | F4MZI | -6 / - | 4 | Partial capture |
| 07-29 21:09 | 20m | - / -16 | IS0LLL | -12 / - | 2 | Partial capture |
| 07-28 22:06 | 20m | - / - | MW7RHR | -14 / - | 2 | Partial capture |
| 07-28 22:05 | 20m | - / - | F4MPE | -18 / - | 2 | Partial capture |
| 07-28 21:41 | 20m | - / - | IK4LZH | -2 / - | 3 | Partial capture |
| 07-23 21:58 | 20m | - / -8 | EA8UP | -8 / - | 3 | ✓ Closing fragment |
| 07-21 22:43 | 20m | - / -15 | A61CK | -10 / - | 2 | ✓ Closing fragment |
| 07-14 23:23 | 20m | - / -22 | RN6MA | -8 / - | 2 | Partial capture |
| 07-14 22:22 | 20m | - / - | RC6OU | -10 / - | 2 | Partial capture |
| 07-13 22:06 | 20m | - / -21 | T77RN | -15 / - | 3 | ✓ Closing fragment |
| 07-13 18:51 | 20m | - / -23 | <...> | -10 / - | 4 | Partial capture |
| 07-13 18:37 | 20m | - / -23 | TM40TFR | -16 / - | 4 | Partial capture |
| 07-10 23:53 | 20m | - / -14 | V31MA | -12 / - | 4 | Partial capture |
| 07-06 01:41 | 20m | - / - | RN3DN | -6 / - | 2 | Partial capture |
| 07-06 01:24 | 20m | - / -16 | UR5VCR | -7 / - | 2 | Partial capture |
| 07-06 00:27 | 20m | - / - | R6OP | -16 / - | 2 | Partial capture |
| 07-05 22:32 | 20m | - / -18 | EA5ISM | -18 / - | 2 | ✓ Closing fragment |
| 07-05 22:27 | 20m | - / -15 | EA5ISM | -20 / - | 2 | Partial capture |
| 06-26 22:08 | 20m | - / -12 | EA7KPT | -4 / - | 2 | Partial capture |
| 06-26 21:18 | 20m | - / - | G0LPI | -12 / - | 2 | Partial capture |
| 06-21 11:58 | 20m | - / -16 | GB1500M | -9 / - | 3 | Partial capture |
| 06-17 22:32 | 20m | - / -1 | PY8WW | -14 / - | 2 | Partial capture |
| 06-16 23:05 | 20m | - / - | VE2FVV | -2 / - | 6 | Partial capture |
| 06-16 22:59 | 20m | - / -13 | HK3G | -17 / - | 14 | Partial capture |
| 06-16 22:12 | 20m | - / - | IK4LZH | -10 / - | 4 | Partial capture |
| 06-07 11:16 | 20m | - / - | MI0AIH | -6 / - | 2 | Partial capture |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 000700 -2 2655 KN4USA DL1R JN58 (x9) 003500 -11 826 KN4USA SV0TPN -12 (x2) 003930 -20 1741 KN4USA SV5BYP KM46 (x2) 004100 -19 2182 KN4USA UA0ACG -16 004100 -19 1740 KN4USA SV5BYP 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.