K9MDR — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving K9MDR, decoded by SO8OO in southeastern Poland. 88 related FT8 messages, 2 CQ messages, observed on 40m, 20m, 10m, across 15 UTC dates. Heard between 2026-04-28 and 2026-07-24.
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 K9MDR 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 | K9MDR S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 07-24 23:20 | 40m | - / -21 | DK7ZT | -13 / - | 3 | Partial capture |
| 07-22 06:19 | 40m | - / -15 | DK7ZT | -16 / - | 2 | Partial capture |
| 07-22 06:09 | 20m | - / -3 | IN3BFW | -2 / - | 2 | Partial capture |
| 06-29 01:16 | 20m | - / -9 | OD5KU | -11 / - | 3 | ✓ Closing fragment |
| 06-20 05:45 | 40m | - / - | F4CWZ | -14 / - | 2 | Partial capture |
| 06-20 05:42 | 40m | - / -15 | DK7ZT | -17 / - | 3 | Partial capture |
| 06-20 05:38 | 40m | - / - | DK8ZZ | -8 / - | 2 | ✓ Closing fragment |
| 06-15 07:38 | 20m | - / -8 | MW3FLI | -11 / - | 3 | Partial capture |
| 06-13 07:09 | 20m | - / -13 | UT7UJ | +9 / - | 3 | Partial capture |
| 06-10 00:27 | 20m | -22 / -12 | TA7I | -2 / -10 | 3 | Partial capture |
| 06-10 00:24 | 20m | -24 / - | W0MOC | - / -15 | 2 | Partial capture |
| 06-10 00:18 | 20m | - / -11 | D2UY | +11 / - | 2 | ✓ Closing fragment |
| 06-09 23:54 | 20m | - / -15 | YO4NF | -9 / - | 2 | Partial capture |
| 06-07 23:39 | 40m | - / -5 | GW8DX | +6 / - | 2 | ✓ Closing fragment |
| 06-07 23:30 | 40m | - / -2 | GW8DX | +12 / - | 2 | ✓ Closing fragment |
| 06-07 05:41 | 40m | - / -11 | F1MXE | -4 / - | 2 | Partial capture |
| 06-07 02:51 | 20m | - / -4 | SV8DCY | +4 / - | 5 | ✓ Closing fragment |
| 06-06 18:40 | 10m | - / - | PY5TD | -19 / - | 4 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 053830 -6 2281 K9MDR DK8ZZ RR73 (x2) 053930 -14 1905 K9MDR DK7ZT -14 054100 -20 1875 K9MDR ON3ANY JO10 054200 -20 1905 K9MDR DK7ZT -15 (x3) 054530 -14 1873 K9MDR F4CWZ JN38 (x2) 054700 -13 876 K9MDR ON3ANY -15 061945 -15 1907 K9MDR DK7ZT -15 (x5)
UTC dB Audio Message 003545 -21 1846 W4PPC K9MDR RR73 070930 +4 1776 K9MDR UT7UJ -13 (x3) 073815 -14 1848 K9MDR IU5RTR JN53 073815 -14 893 K9MDR MW3FLI -08 (x3) 011630 -12 2314 K9MDR OD5KU KM73 (x3) 060430 -21 1154 K9MDR F4MHR R-09 060900 -3 274 K9MDR IN3BFW JN55 (x2) 061030 -12 468 K9MDR F6DZU R-07
UTC dB Audio Message 184030 -20 2053 K9MDR PY5TD GG54 (x4) 184330 -15 1427 K9MDR LU8GCJ GG02 150600 -11 2220 K9MDR PY5BH RR73
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.