DL0VDU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO42

Receiver-side FT8 activity involving DL0VDU, decoded by SO8OO in southeastern Poland. 156 related FT8 messages, 46 CQ messages, observed on 80m, 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-06-06 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

156
Related messages
46
CQ messages
10
UTC dates heard
-10 dB
Mean decoder S/N

Bands

First seen: 2026-06-06
Last seen: 2026-08-16 00:27 UTC

Activity Heatmap

Locator transmitted by DL0VDU

Approximate centre of JO42, decoded 2026-08-16 02:26 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 UTCBandDL0VDU S/NCounterpartCounterpart S/NMsgsCapture
08-16 02:27 80m - / -13 YO6LM +10 / - 2 Partial capture
08-16 02:26 80m -22 / -4 HB10GBT +1 / - 2 Partial capture
08-07 19:46 20m -11 / - EA8BYO - / - 3 Partial capture
08-03 19:30 80m -6 / - DF9YG -2 / +1 17 Partial capture
08-03 19:29 80m -8 / -3 DL2RN -4 / +5 4 Partial capture
08-03 19:27 80m -6 / -8 E70SZ -1 / -2 5 ✓ Full exchange observed
08-03 19:22 80m -8 / +1 PC2J -12 / 0 4 ✓ Full exchange observed
08-03 19:22 80m -12 / -7 DL5NCC -10 / -3 5 Partial capture
08-03 19:20 80m -8 / -1 DO1OAS -10 / -4 2 Partial capture
08-03 19:19 80m -12 / 0 DL2RBJ -8 / -6 4 ✓ Full exchange observed
08-03 19:17 80m - / - DF9YG -6 / - 4 Partial capture
08-03 19:11 80m -16 / -15 R6ZAJ -10 / -13 4 ✓ Full exchange observed
08-03 19:10 80m -20 / - SV9MBH -16 / -13 3 ✓ Closing observed
08-03 19:04 80m - / - M0LTA -22 / - 2 ✓ Closing fragment
08-03 19:04 80m - / -21 US1MM 0 / - 4 ✓ Closing fragment
08-03 19:01 80m -20 / - DK1GP -19 / +4 3 Partial capture
08-03 19:00 80m -16 / -8 DL1UDO -16 / +8 3 Partial capture
08-03 18:59 80m - / -14 UX7QV +8 / - 2 Partial capture
08-03 18:56 80m - / -20 US5ZAY -13 / - 3 ✓ Closing fragment
08-03 18:55 80m -20 / -13 DK4RH -14 / - 3 ✓ Closing observed
08-03 18:53 80m -20 / - DF2JK -24 / 0 2 ✓ Closing observed
08-03 18:50 80m -11 / - DJ3WF -24 / +3 4 ✓ Closing observed
08-03 18:47 80m -14 / -19 DO7ES -12 / -3 6 Partial capture
08-03 18:46 80m - / - DJ3WF -22 / - 3 Partial capture
08-03 18:45 80m -13 / - DO1HWM - / -4 2 Partial capture
08-03 18:45 80m -12 / -18 HF5A +6 / +3 6 ✓ Full exchange observed
08-03 18:10 80m -17 / - DO1HDS - / - 4 Partial capture
08-03 18:07 80m -20 / +9 DO7EC -12 / - 5 ✓ Closing observed
08-03 17:59 80m -15 / - DO1FZL -20 / -4 3 Partial capture
08-03 17:54 40m - / -16 UA4FKT -13 / - 2 Partial capture
08-03 17:42 40m - / - E70SZ -18 / - 2 ✓ Closing fragment
08-03 17:36 40m - / - OK1SPA -11 / - 4 Partial capture
08-03 17:36 40m - / -24 RN6HK -15 / - 3 ✓ Closing fragment
08-03 17:34 40m -24 / - F6FHZ - / -10 2 Partial capture
08-03 17:20 20m -18 / -12 RN6MA -15 / +7 3 ✓ Full exchange observed
07-19 09:02 10m -13 / - PD7RF - / - 5 Partial capture
07-19 08:15 10m -16 / - RW9AD - / - 5 Partial capture
07-18 12:04 20m - / -22 MW3FLI -16 / - 2 ✓ Closing fragment
07-16 14:01 40m - / +3 DG4KAI -6 / - 4 ✓ Closing fragment
07-16 13:53 40m - / +1 SP3IPA -17 / - 2 ✓ Closing fragment
06-29 13:56 10m -17 / - PU2BRU - / - 5 Partial capture
06-29 13:11 10m -3 / - SV1CQN - / - 5 Partial capture
06-29 12:43 10m -9 / - 5Z4VJ - / - 3 Partial capture
06-29 12:42 10m -13 / - IU6SAZ - / -3 2 Partial capture
06-29 12:40 10m -15 / +3 F5CUN +7 / - 4 ✓ Closing observed
06-29 12:37 10m -13 / - EB5R - / -7 3 Partial capture
06-29 12:31 10m -18 / - S56GD - / - 5 Partial capture
06-07 10:05 20m -14 / - EA2BHE - / -14 2 Partial capture
06-06 15:09 20m - / -8 G4YLJ -13 / - 2 ✓ Closing fragment
06-06 15:04 20m - / -13 RA3PPA +1 / - 8 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

80m
UTC    dB Audio  Message
193315  -5 1402  DF9YG DL0VDU +01
193345  -4 1401  CQ DL0VDU JO42 (x2)
193430  +1 2647  DL0VDU DF9YG JO42
193515  -5 1402  DF9YG DL0VDU +09
193530  -1 2647  DL0VDU DF9YG JO42
193545  -6 1401  DF9YG DL0VDU +09 (x5)
022600 -22 2107  HB10GBT DL0VDU JO42
022615  +1 2106  DL0VDU HB10GBT -04
022715 +11 1922  DL0VDU YO6LM -13 (x2)
20m
UTC    dB Audio  Message
111330 -15  995  DL0VDU KF0YOB RR73
120400 -15  893  DL0VDU MW3FLI -22 (x2)
170300 -22 1324  CQ DL0VDU JO42
171400 -18 1323  F1IQH DL0VDU -10
171600 -12  475  JG3LGD DL0VDU JO42
172045 -16 1222  DL0VDU RN6MA -12
172100 -18 1222  RN6MA DL0VDU R+07
172115 -14 1223  DL0VDU RN6MA RR73
184400 -15 2050  DL0VDU CN8NS -17
194630 -12  820  EA8BYO DL0VDU JO42 (x3)
195730 -19 1868  TA1XO DL0VDU JO42
200545 -21 1857  SV1EAG DL0VDU 73
40m
UTC    dB Audio  Message
173715 -12 1668  DL0VDU OK1SPA JN79
173715 -15 1785  DL0VDU RN6HK 73
173745 -14 1668  DL0VDU OK1SPA JN79
174215 -15 1787  DL0VDU E70SZ JN84 (x2)
174815 -19 2189  DL0VDU DH1OK 73
175415 -12 1787  DL0VDU UA4FKT LO23 (x2)
183115 -10 2503  OH2CGU/P DL0VDU JO42
183545 -12 2503  OE6TNO DL0VDU +07
183745 -12 2503  SP7TF DL0VDU R+03
183815 -17 1039  5B4ARQ DL0VDU JO42
211145 -21 1740  BI1HJR DL0VDU JO42 (x2)
211945  -2 2769  DL0VDU LY5J -15
10m
UTC    dB Audio  Message
135845 -23 1940  PU2BRU DL0VDU JO42 (x3)
095830 -12  820  DL0VDU IK7IMK RR73
081545  -7 1246  RW9AD DL0VDU JO42 (x5)
085915 -12 1809  DN9SGE DL0VDU JO42
090200 -12 1352  PD7RF DL0VDU JO42 (x5)

Decoder S/N history by band

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