KD4DC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving KD4DC, decoded by SO8OO in southeastern Poland. 191 related FT8 messages, observed on 80m, 40m, 20m, across 24 UTC dates. Heard between 2026-06-04 and 2026-08-21.
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 KD4DC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by KD4DC
Approximate centre of EL96, decoded 2026-08-21 01:30 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 | KD4DC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-21 05:07 | 40m | - / -6 | F6DZU | -4 / - | 2 | Partial capture |
| 08-21 05:06 | 40m | - / -14 | HG8LXL | -7 / - | 2 | ✓ Closing fragment |
| 08-21 05:06 | 40m | - / - | SP3PLD | +1 / - | 3 | Partial capture |
| 08-21 01:29 | 40m | -14 / - | JY4CH | - / - | 3 | Partial capture |
| 08-21 01:27 | 40m | -15 / - | OK1AMF | - / - | 4 | Partial capture |
| 08-21 01:21 | 40m | -16 / -9 | HG8LXL | -12 / -17 | 3 | Partial capture |
| 08-21 01:19 | 40m | - / -16 | OK1AMF | +2 / - | 3 | Partial capture |
| 08-21 01:17 | 40m | - / - | UR9QQ | -4 / - | 5 | Partial capture |
| 08-16 03:15 | 80m | -19 / - | W1PID | - / - | 10 | Partial capture |
| 08-16 03:10 | 80m | -19 / - | KE0RVP | - / - | 3 | Partial capture |
| 08-16 03:04 | 80m | -18 / - | 4X1VE | - / - | 3 | Partial capture |
| 08-16 02:57 | 80m | -18 / - | N6TA | - / -9 | 7 | Partial capture |
| 08-11 01:45 | 40m | - / -8 | RW3SK | -9 / - | 3 | Partial capture |
| 08-07 01:46 | 40m | - / -4 | SM4IED | +7 / - | 2 | ✓ Closing fragment |
| 08-04 02:26 | 80m | - / -13 | TJ1GD/P | -10 / - | 2 | Partial capture |
| 08-04 02:14 | 40m | - / -4 | 9K2YM | -7 / - | 4 | ✓ Closing fragment |
| 08-02 00:01 | 40m | - / - | RW3FY | -8 / - | 3 | Partial capture |
| 08-02 00:00 | 40m | - / -16 | RL9LR | -7 / - | 2 | Partial capture |
| 08-01 04:35 | 40m | - / -12 | EA6ET | -12 / - | 3 | ✓ Closing fragment |
| 08-01 00:26 | 40m | - / -18 | LZ2EV | -2 / - | 2 | Partial capture |
| 08-01 00:23 | 40m | - / -14 | UA3DIB | -6 / - | 2 | ✓ Closing fragment |
| 07-31 00:28 | 40m | - / -16 | UA4CPM | -2 / - | 2 | ✓ Closing fragment |
| 07-27 02:05 | 40m | - / -17 | RX6LN | -10 / - | 4 | Partial capture |
| 07-27 00:32 | 20m | - / -13 | EI2FS | -3 / - | 3 | Partial capture |
| 07-27 00:12 | 20m | - / -8 | P5TIH | -12 / - | 4 | ✓ Closing fragment |
| 07-23 04:10 | 80m | - / -18 | DL6II | +3 / - | 6 | Partial capture |
| 07-23 01:12 | 80m | - / -15 | EA3HMM | -6 / - | 8 | ✓ Closing fragment |
| 07-23 01:05 | 80m | - / -12 | PI4DX | +8 / - | 2 | ✓ Closing fragment |
| 07-21 02:16 | 40m | - / -8 | OK4FX | -10 / - | 3 | Partial capture |
| 07-21 02:13 | 40m | - / - | OH1CIN | -18 / - | 2 | ✓ Closing fragment |
| 07-21 02:06 | 40m | - / -14 | OH2CLX | -3 / - | 3 | ✓ Closing fragment |
| 07-18 04:33 | 40m | - / - | Z34K | -19 / - | 2 | Partial capture |
| 07-18 03:17 | 40m | - / -14 | F5RRS | -17 / - | 2 | Partial capture |
| 07-18 03:17 | 40m | - / +3 | UT7UJ | +10 / - | 2 | Partial capture |
| 07-18 02:54 | 80m | - / -15 | EI4JD | -5 / - | 2 | ✓ Closing fragment |
| 07-18 02:50 | 80m | - / -14 | SV8JE | +15 / - | 6 | ✓ Closing fragment |
| 07-18 02:50 | 80m | - / -20 | DL8TV | +6 / - | 3 | ✓ Closing fragment |
| 07-17 23:32 | 20m | - / -15 | UA6CE | -6 / - | 3 | Partial capture |
| 07-14 01:56 | 40m | - / -9 | A71XX | -12 / - | 2 | ✓ Closing fragment |
| 06-30 07:33 | 20m | - / - | F5RRS | -2 / - | 3 | Partial capture |
| 06-30 07:29 | 20m | - / - | DL1R | -1 / - | 8 | Partial capture |
| 06-30 07:29 | 20m | - / - | F4LNM | -6 / - | 2 | Partial capture |
| 06-30 07:16 | 20m | - / -20 | PA3KUS | -12 / - | 5 | ✓ Closing fragment |
| 06-30 07:07 | 20m | - / -20 | IZ8EYN | -7 / - | 3 | ✓ Closing fragment |
| 06-30 06:54 | 20m | - / - | OK1KM | -5 / - | 7 | Partial capture |
| 06-29 01:04 | 40m | - / -7 | UR3CTU | -6 / - | 2 | ✓ Closing fragment |
| 06-29 01:01 | 40m | - / 0 | OH5WWA | -9 / - | 3 | ✓ Closing fragment |
| 06-29 00:39 | 40m | - / -9 | OH5WWA | -4 / - | 2 | Partial capture |
| 06-26 04:18 | 20m | - / - | DL8TV | -12 / - | 2 | Partial capture |
| 06-26 04:17 | 20m | - / -12 | PI4DX | -18 / - | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 012700 -15 2407 OK1AMF KD4DC EL96 (x4) 012930 -14 2406 JY4CH KD4DC EL96 (x3) 050600 -4 1310 KD4DC HG8LXL -14 050600 +0 2471 KD4DC SP3PLD JO72 050630 -10 1310 KD4DC HG8LXL RR73 050630 +3 2471 KD4DC SP3PLD JO72 050700 -10 1733 KD4DC F6DZU IN94 050700 +1 2471 KD4DC SP3PLD JO72 050730 +1 567 KD4DC F6DZU R-06 053130 -10 448 KD4DC M0KSE R-16
UTC dB Audio Message 030515 -15 2338 4X1VE KD4DC EL96 030715 -15 2338 SP9HAB KD4DC EL96 031015 -22 2251 KE0RVP KD4DC EL96 (x3) 031515 -24 2300 W1PID KD4DC EL96 (x10)
UTC dB Audio Message 073415 -2 2054 KD4DC F5RRS JN36 073545 -6 2623 KD4DC R7GR LN13 033245 -13 2176 KD4DC UA3GIE -12 013600 -10 2584 KD4DC R7BN LN05 233215 -8 2690 KD4DC UA6CE -15 (x3) 001200 -13 791 KD4DC P5TIH -08 (x4) 003245 -8 578 KD4DC EI2FS -13 (x3) 103215 -24 1615 KD4DC ON7KEC RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.