DK9ZC — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving DK9ZC, decoded by SO8OO in southeastern Poland. 14 related FT8 messages, 1 CQ messages, observed on 40m, 20m, across 6 UTC dates. Heard between 2026-07-06 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 DK9ZC worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by DK9ZC
Approximate centre of JO51, decoded 2026-08-16 13:19 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 | DK9ZC S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-16 13:21 | 20m | +5 / - | PF1B | - / +8 | 3 | ✓ Closing fragment |
| 08-16 13:19 | 20m | +4 / - | 4X1YA | -18 / -11 | 4 | ✓ Closing observed |
| 08-01 14:15 | 40m | -21 / - | IN3JRZ | - / -7 | 3 | ✓ Closing fragment |
| 08-01 14:13 | 40m | -9 / - | F4MXT | - / -17 | 2 | ✓ Closing fragment |
| 07-26 12:58 | 20m | +15 / - | 9M8DEN | - / -24 | 6 | ✓ Closing fragment |
| 07-26 12:56 | 20m | +2 / - | LZ1BT | - / -17 | 4 | ✓ Closing fragment |
| 07-26 12:54 | 20m | +4 / - | UB3BDB | - / -10 | 2 | Partial capture |
| 07-17 14:37 | 20m | +5 / - | K7LNY | - / - | 3 | Partial capture |
| 07-17 14:32 | 20m | +5 / -1 | YO9PH | -10 / -13 | 3 | ✓ Full exchange observed |
| 07-17 14:30 | 20m | +3 / - | KF0YOB | - / -24 | 4 | ✓ Closing fragment |
| 07-11 13:18 | 40m | -11 / - | PE9JAN | - / +7 | 2 | Partial capture |
| 07-10 15:11 | 40m | -4 / - | OE8PIT | - / -12 | 2 | Partial capture |
| 07-09 14:58 | 20m | - / -4 | GW7JWR | -11 / - | 3 | Partial capture |
| 07-09 14:49 | 40m | -22 / -18 | OE4AHG | -13 / - | 2 | Partial capture |
| 07-09 14:27 | 40m | -22 / - | DL7DL | - / -1 | 2 | ✓ Closing fragment |
| 07-06 14:51 | 20m | -7 / - | K5ATN | - / -1 | 3 | ✓ Closing fragment |
| 07-06 14:49 | 20m | -20 / - | DL9KM | -14 / - | 2 | Partial capture |
| 07-06 14:39 | 20m | -9 / - | AP2TN | - / - | 2 | Partial capture |
| 07-06 14:37 | 20m | -9 / - | F5IXN | -24 / -5 | 4 | ✓ Closing observed |
| 07-06 14:36 | 20m | -6 / - | HA1BF | - / - | 3 | ✓ Closing fragment |
| 07-06 14:34 | 20m | -8 / - | CN2DX | - / - | 2 | ✓ Closing fragment |
| 07-06 14:24 | 40m | -18 / +2 | 9A3TN | -16 / +1 | 3 | ✓ Full exchange observed |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 125730 +3 1977 LZ1BT DK9ZC 73 125830 +19 508 9M8DEN DK9ZC JO51 (x6) 131600 -8 368 F4HTA DK9ZC 73 131900 +7 1326 4X1YA DK9ZC JO51 (x2) 131945 -18 1326 DK9ZC 4X1YA RR73 132000 +2 1326 4X1YA DK9ZC 73 132100 +4 1326 PF1B DK9ZC +08 (x3)
UTC dB Audio Message 144930 -13 1278 DK9ZC OE4AHG -18 144945 -22 1279 OE4AHG DK9ZC R+11 150930 -10 801 SP9MOA DK9ZC JO51 151130 -3 341 OE8PIT DK9ZC JO51 (x2) 131800 -11 916 PE9JAN DK9ZC +07 (x2) 144030 -18 1342 DK9ZC HA1ZW RR73 141145 -24 1429 M0ELS DK9ZC 73 141300 -10 552 F4MXT DK9ZC R-17 (x2) 141545 -23 1541 IN3JRZ DK9ZC JO51 (x3) 133745 -22 1765 M0ELS DK9ZC 73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.