DH9OK — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO51

Receiver-side FT8 activity involving DH9OK, decoded by SO8OO in southeastern Poland. 65 related FT8 messages, 11 CQ messages, observed on 40m, 20m, 10m, across 12 UTC dates. Heard between 2026-05-26 and 2026-08-11.

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

65
Related messages
11
CQ messages
12
UTC dates heard
-9 dB
Mean decoder S/N

Bands

20m 40m 10m
First seen: 2026-05-26
Last seen: 2026-08-11 02:57 UTC

Frequent QSO partners observed at SO8OO

Stations DH9OK worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by DH9OK

Approximate centre of JO51, decoded 2026-08-11 05:04 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 UTCBandDH9OK S/NCounterpartCounterpart S/NMsgsCapture
08-11 05:04 40m -15 / - AI0Y - / - 2 Partial capture
08-11 05:01 40m -14 / - WD0DXD - / - 4 Partial capture
08-11 04:58 40m -14 / - WA4TED - / -13 3 ✓ Closing fragment
08-11 04:33 40m -16 / - K0SSD - / - 3 Partial capture
08-11 04:28 40m -12 / - KD2BRV - / +2 2 ✓ Closing fragment
08-11 04:26 40m -14 / - KC2NJ - / 0 2 ✓ Closing fragment
08-11 04:24 40m -12 / - KM4SXE - / - 2 Partial capture
08-11 03:48 40m -16 / - KJ5PTH - / -9 3 Partial capture
08-07 16:28 20m -18 / -4 IU2WKL -13 / - 3 ✓ Full exchange observed
08-07 16:22 20m -13 / - M0LTA - / +7 2 ✓ Closing fragment
08-07 16:21 20m -14 / - OE6TNO - / +3 2 ✓ Closing fragment
08-07 16:17 20m -16 / - YB4ECU - / - 2 Partial capture
08-07 16:13 20m -18 / - RA9J - / +2 5 ✓ Closing fragment
08-06 18:22 20m - / +2 LZ2VQ -14 / - 3 ✓ Closing fragment
08-06 17:04 20m -19 / -7 F1PPH -14 / - 5 ✓ Closing observed
08-06 16:56 20m -16 / - BV2NF - / - 11 Partial capture
08-06 16:48 20m -18 / - VR2VOG - / - 2 Partial capture
08-06 04:51 20m - / -3 UA9AX -6 / - 3 ✓ Closing fragment
08-05 18:27 20m - / -13 HS0ZOY -14 / - 2 ✓ Closing fragment
07-29 09:53 20m - / - G4DBW -16 / - 2 ✓ Closing fragment
06-24 16:29 10m - / -14 RV6LN +1 / - 5 ✓ Closing fragment
06-19 16:14 20m - / -15 BD5CAM -8 / - 2 ✓ Closing fragment
06-19 15:38 20m - / -14 R0AX -4 / - 2 ✓ Closing fragment
06-18 17:18 20m - / -16 RW9MZ -6 / - 2 ✓ Closing fragment
06-18 16:09 20m - / -4 UB8CPH -4 / - 2 ✓ Closing fragment
06-18 16:07 20m - / -19 BG4UCZ -4 / - 2 ✓ Closing fragment
06-05 07:37 20m - / -5 F1PSX +7 / - 3 ✓ Closing fragment
06-05 07:20 20m - / -2 R5AV -6 / - 2 ✓ Closing fragment
05-29 04:38 20m - / -13 RC9WC +5 / - 3 Partial capture
05-29 04:38 20m - / -19 UA4FKT -7 / - 4 ✓ Closing fragment
05-29 04:21 40m - / -2 F4MGP -11 / - 3 Partial capture
05-26 16:21 20m - / -16 YB6XFI -21 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

Frequency values are decoder audio offsets in hertz, not RF frequencies.

40m 
UTC    dB Audio  Message
043400 -17 1990  K0SSD DH9OK JO51 (x2)
045600 -18 1355  CQ US DH9OK JO51 (x3)
045800 -13 1356  WA4TED DH9OK -13 (x3)
050100 -17 1355  WD0DXC DH9OK JO51
050130 -16 1355  WD0DXD DH9OK JO51 (x4)
050400 -16 1355  AI0Y DH9OK JO51 (x2)
20m 
UTC    dB Audio  Message
161330 -15 2086  RA9J DH9OK JO51 (x5)
161730 -15 2085  YB4ECU DH9OK JO51 (x2)
162100 -15 2085  OE6TNO DH9OK +03 (x2)
162200 -16 2085  M0LTA DH9OK +07 (x2)
162330 -16 2085  8S7DL DH9OK JO51
162800 -18 2085  IU2WKL DH9OK +14
162815 -16  580  DH9OK IU2WKL R-04 (x2)
10m 
UTC    dB Audio  Message
162930  +4 1469  DH9OK RV6LN LN08 (x5)

Decoder S/N history by band

Daily averages across messages associated with this profile as decoded at SO8OO.