DL1SO — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO53

Receiver-side FT8 activity involving DL1SO, decoded by SO8OO in southeastern Poland. 35 related FT8 messages, 7 CQ messages, observed on 40m, 20m, across 9 UTC dates. Heard between 2026-05-23 and 2026-08-20.

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

Related messages

CQ messages

UTC dates heard

-5 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-23
Last seen: 2026-08-20 11:46 UTC

Frequent QSO partners observed at SO8OO

Stations DL1SO worked most often, as logged from our receiver:

HB9DVO · Switzerland R1AV · European Russia IZ1ANK · Italy VO1TH · Canada RN1TV · European Russia DL2YBG · Fed. Rep. of Germany OE6TNO · Austria F1TXI · France DL3BH · Fed. Rep. of Germany SP9JP · Poland DL1HDL · Fed. Rep. of Germany SQ9SET · Poland

Activity Heatmap

Locator transmitted by DL1SO

Approximate centre of JO53, decoded 2026-07-30 09:19 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	DL1SO S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-20 13:47	20m	+6 / -	R1AV	- / -6	3	✓ Closing fragment
08-20 13:46	20m	+2 / -	DJ0MAB	-7 / -	3	✓ Closing observed
08-20 13:45	20m	+4 / -	SP9JP	- / +4	2	✓ Closing fragment
07-16 11:14	20m	-5 / -	TN8GD	- / -10	2	Partial capture
07-16 10:58	20m	-8 / -	RN1TV	- / -8	3	✓ Closing fragment
06-15 06:47	40m	-11 / -	OK8DCC	+2 / -4	8	Partial capture
06-15 06:46	40m	-11 / -	IZ1ANK	- / -9	2	✓ Closing fragment
06-15 06:42	40m	-9 / -8	DL1HDL	-4 / -9	5	✓ Full exchange observed
06-15 06:40	40m	-10 / -	OE6TNO	+1 / -7	3	✓ Closing observed
06-15 06:37	40m	-9 / -	MW3LFL	- / -9	4	✓ Closing fragment
06-10 05:16	40m	-2 / -	PS8CW	- / -9	4	✓ Closing fragment
06-10 05:13	40m	+6 / -	F4FPR	- / -1	2	Partial capture
06-10 05:11	40m	+1 / -24	DL2YBG	-10 / -22	7	✓ Full exchange observed
06-10 05:10	40m	+1 / 0	YO9PH	-7 / +6	4	✓ Full exchange observed
06-05 07:05	40m	-1 / -	F1TXI	- / -4	2	✓ Closing fragment
06-03 21:40	40m	+9 / -	TJ1GD	- / -	7	Partial capture
05-29 10:58	40m	-16 / -1	HB9DVO	-10 / -	4	✓ Full exchange observed
05-28 22:05	20m	- / -3	VO1TH	-13 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
103700  +3 2720  CQ DL1SO JO53 (x2)
103800  -6 2721  IW2EPE/P DL1SO -18
091945  -8 2689  IS0HDP DL1SO JO53
051130 -12 2483  DL1SO UA3NFG R-11
134215  +1 2643  <...> DL1SO R-13
134345  +3 2643  EW4DX DL1SO R+08
134515  +6 2643  SP9JP DL1SO +04 (x2)
134600  -7 2643  DL1SO DJ0MAB JN49
134615  +2 2643  DJ0MAB DL1SO +17 (x2)
134745  +5 2643  R1AV DL1SO -06 (x3)

40m

UTC    dB Audio  Message
064600 -11 2495  CQ DL1SO JO53
064630 -12 2495  IZ1ANK DL1SO R-09 (x2)
064715  +4 2682  DL1SO OK8DCC JN79 (x2)
064800 -13 2495  DL3BH DL1SO RR73
064815  +4 2681  DL1SO OK8DCC JN79
064830 -11 2496  OK8DCC DL1SO -04
064845  +0 2681  DL1SO OK8DCC R+26 (x4)
051330  -6 2625  VE2OPR DL1SO JO53
072530 -11 1133  SQ9SET DL1SO 73
072745  -9 2660  8S7DL DL1SO 73

Decoder S/N history by band

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