KG4YJS — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KG4YJS, decoded by SO8OO in southeastern Poland. 106 related FT8 messages, 1 CQ messages, observed on 80m, 60m, 40m, 20m, across 15 UTC dates. Heard between 2026-05-20 and 2026-08-13.
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 KG4YJS worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KG4YJS
Approximate centre of EM90, decoded 2026-06-16 23:48 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 | KG4YJS S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-13 23:32 | 40m | - / -14 | F5RMK | -18 / - | 2 | ✓ Closing fragment |
| 08-12 23:29 | 20m | - / -9 | SV5BYP | -19 / - | 2 | ✓ Closing fragment |
| 08-12 23:28 | 20m | - / - | HB9TIH | -24 / - | 2 | Partial capture |
| 07-23 23:38 | 40m | - / -16 | F1PBZ | -7 / - | 2 | ✓ Closing fragment |
| 07-22 00:02 | 20m | - / - | SV5BYP | -24 / - | 2 | Partial capture |
| 06-16 23:48 | 20m | -3 / -5 | EI9KF | -7 / - | 3 | Partial capture |
| 06-16 23:45 | 20m | - / -9 | PW8BR | +3 / - | 2 | ✓ Closing fragment |
| 06-16 23:43 | 20m | - / -16 | KA1MXL | -12 / - | 2 | ✓ Closing fragment |
| 06-16 23:41 | 20m | -6 / - | E70A | - / - | 2 | Partial capture |
| 06-16 23:37 | 20m | -18 / - | KA0NC | - / -15 | 2 | ✓ Closing fragment |
| 06-16 23:36 | 20m | -15 / -12 | TI5RR | -8 / -8 | 3 | ✓ Full exchange observed |
| 06-15 00:42 | 60m | - / -18 | EA3DIX | -3 / - | 4 | ✓ Closing fragment |
| 06-15 00:38 | 60m | - / -16 | OM5JG | -11 / - | 2 | ✓ Closing fragment |
| 06-15 00:29 | 20m | -18 / -11 | 9A5E | -10 / -19 | 3 | ✓ Full exchange observed |
| 06-14 23:46 | 20m | - / -19 | 7Z1BS | -16 / - | 2 | ✓ Closing fragment |
| 06-12 01:11 | 40m | - / -15 | IK4JQR | -11 / - | 6 | ✓ Closing fragment |
| 06-12 01:10 | 40m | -22 / -21 | UD3T | -16 / -19 | 5 | ✓ Full exchange observed |
| 06-12 01:08 | 40m | -12 / -15 | CT2GQA | -4 / -15 | 5 | ✓ Full exchange observed |
| 05-28 00:45 | 40m | - / 0 | VE9ZY | -6 / - | 2 | ✓ Closing fragment |
| 05-28 00:42 | 40m | - / - | IU0NAD | -9 / - | 5 | Partial capture |
| 05-28 00:40 | 40m | - / -24 | IK4LZH | +9 / - | 6 | ✓ Closing fragment |
| 05-28 00:39 | 40m | - / -24 | DL1OBF | +18 / - | 6 | ✓ Closing fragment |
| 05-28 00:39 | 40m | - / - | IK1RQX | +12 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 011115 -19 1649 KG4YJS UD3T RR73 011115 -11 1831 KG4YJS IK4JQR JN54 011130 -22 1648 UD3T KG4YJS 73 011145 -9 1831 KG4YJS IK4JQR JN54 (x5) 233945 +12 2893 KG4YJS IQ4JO JN63 233830 -7 738 KG4YJS F1PBZ -16 (x2) 234730 -17 2005 KG4YJS M0RUK IO92 234730 +2 2606 KG4YJS IQ4JO JN63 233215 -18 1288 KG4YJS F5RMK -14 (x2)
UTC dB Audio Message 234315 -10 762 KG4YJS KA1MXL -16 (x2) 234545 +4 640 KG4YJS PW8BR -09 (x2) 234800 -3 2478 EI9KF KG4YJS EM90 234815 -8 2479 KG4YJS EI9KF -05 (x2) 233200 -15 2040 KG4YJS A61QQ RR73 233445 -14 1800 KG4YJS EC3A -12 000200 -24 1591 KG4YJS SV5BYP KM46 (x2) 232845 -23 1666 KG4YJS HB9TIH JN36 232930 -15 1642 KG4YJS SV5BYP -09 232945 -24 1667 KG4YJS HB9TIH JN36 233000 -23 1643 KG4YJS SV5BYP RR73
UTC dB Audio Message 003845 -11 1200 KG4YJS OM5JG -16 (x2) 004245 -4 2205 KG4YJS EA3DIX JN01 (x4)
UTC dB Audio Message 004515 -5 2393 KG4YJS KG4W -16
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.