DL4DTL — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JN49

Receiver-side FT8 activity involving DL4DTL, decoded by SO8OO in southeastern Poland. 98 related FT8 messages, 12 CQ messages, observed on 80m, 40m, 20m, 10m, across 10 UTC dates. Heard between 2026-04-22 and 2026-06-14.

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.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

Related messages

CQ messages

UTC dates heard

-7 dB

Mean decoder S/N

Bands

80m 20m 40m 10m

First seen: 2026-04-22
Last seen: 2026-06-14 06:55 UTC

Frequent QSO partners observed at SO8OO

Stations DL4DTL worked most often, as logged from our receiver:

DC2SF · Fed. Rep. of Germany DJ3JD · Fed. Rep. of Germany DK8CX · Fed. Rep. of Germany EW8R · Belarus

Activity Heatmap

Locator transmitted by DL4DTL

Approximate centre of JN49, decoded 2026-08-24 07:48 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	DL4DTL S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-24 07:47	20m	+10 / -	HC2GRC	- / -	4	Partial capture
08-24 07:45	20m	0 / -	VK3JMA	- / -	2	Partial capture
08-23 20:06	40m	-1 / -	BG2GWN	- / -	2	Partial capture
08-23 20:01	40m	-7 / -	BG2ATH	- / -	4	Partial capture
08-23 19:58	40m	+1 / -	JH4MGU	- / -	2	Partial capture
06-14 08:53	10m	- / -	EW7DDR	-8 / -	4	Partial capture
06-14 08:29	10m	- / -24	EW8R	0 / -	2	✓ Closing fragment
06-12 20:25	80m	-8 / -	IQ4JO	-1 / +9	3	Partial capture
06-12 20:22	80m	-4 / +3	DC2SF	-11 / +7	5	✓ Full exchange observed
06-12 20:19	80m	-16 / -	DK8CX	+3 / -1	5	✓ Closing observed
06-12 20:15	80m	-10 / -5	DJ3JD	-2 / -3	4	✓ Full exchange observed
06-12 20:11	80m	-17 / -	4Z5AV	- / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
074415  -3  978  KB6DAD DL4DTL JN49
074530  -2 1494  VK3JMA DL4DTL JN49 (x2)
074700 +17  368  HC2GRC DL4DTL JN49 (x4)

40m

UTC    dB Audio  Message
195800  +2 2638  JH4MGU DL4DTL JN49 (x2)
200115  -5  929  BG2ATH DL4DTL JN49 (x4)
200630  +0  494  BG2GWN DL4DTL JN49 (x2)

10m

UTC    dB Audio  Message
082900  +2 1730  DL4DTL EW8R -24 (x2)
085345 -14 1652  DL4DTL EW7DDR KO43 (x4)
143830 -10  553  3Z0L DL4DTL R+02

80m

UTC    dB Audio  Message
202000 -17 1864  DK8CX DL4DTL -01 (x3)
202115  +3 1864  DL4DTL DK8CX 73
202245 -13 1864  DL4DTL DC2SF JN58
202300  -8  411  DC2SF DL4DTL +07
202315  -7 1864  DL4DTL DC2SF R+03
202330  -1  411  DC2SF DL4DTL RR73
202345 -14 1864  DL4DTL DC2SF 73
202400  -3  411  CQ DL4DTL JN49 (x3)
202515  -1 2421  DL4DTL IQ4JO JN63
202530  -5  410  IQ4JO DL4DTL +09 (x2)

Decoder S/N history by band

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