DL2ZM — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO50

Receiver-side FT8 activity involving DL2ZM, decoded by SO8OO in southeastern Poland. 92 related FT8 messages, 16 CQ messages, observed on 60m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-05-30 and 2026-08-21.

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

-9 dB

Mean decoder S/N

Bands

40m 20m 10m 60m

First seen: 2026-05-30
Last seen: 2026-08-21 13:40 UTC

Frequent QSO partners observed at SO8OO

Stations DL2ZM worked most often, as logged from our receiver:

OJ0JR · Market Reef ×2 VK6WX · Australia XE1RK · Mexico VK3HA · Australia RN6MA · European Russia XE2V · Mexico VK3JMP · Australia 4L6EZ · Georgia IQ4JO · Italy FY4UM · French Guiana ES1KK · Estonia TN8GD · Republic of the Congo

Activity Heatmap

Locator transmitted by DL2ZM

Approximate centre of JO50, decoded 2026-08-20 20:24 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	DL2ZM S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-21 15:52	20m	+14 / -	9H4CM	- / -18	3	Partial capture
08-21 15:36	10m	+8 / -	YO6LM	- / -4	2	✓ Closing fragment
08-21 14:37	10m	- / -	DN9AD	-14 / -	4	Partial capture
08-21 12:46	20m	+8 / -	UA2FFD	- / -5	2	✓ Closing fragment
08-21 07:58	40m	-7 / -	OJ0JR	- / -15	4	✓ Closing fragment
08-21 07:56	40m	-5 / -	DB3MAX	- / -7	2	✓ Closing fragment
08-21 07:55	40m	-6 / -	TK5NJ	- / -5	2	✓ Closing fragment
08-21 06:45	20m	+7 / -	<...>	- / -17	3	Partial capture
08-21 06:34	20m	+15 / -	OJ0YL	- / -13	11	✓ Closing fragment
08-21 06:27	20m	-14 / -	SV5AZK	- / -6	2	Partial capture
08-20 20:22	60m	-13 / -7	TK4TH	-20 / 0	8	✓ Full exchange observed
08-20 20:20	60m	-6 / -13	OJ0JR	0 / 0	5	✓ Full exchange observed
08-19 18:25	20m	- / -	RA3ZDU	-3 / -	5	Partial capture
08-09 06:01	20m	-1 / -	VK5GTS	- / -16	2	Partial capture
08-09 05:58	20m	-6 / -	VK6WX	- / -19	2	✓ Closing fragment
08-09 05:56	20m	+4 / -	VK3HA	- / -20	3	✓ Closing fragment
08-09 05:53	20m	-1 / -	VK3JMP	- / -13	3	✓ Closing fragment
08-08 05:58	40m	-7 / -	T48FCR	- / -18	2	Partial capture
08-08 04:55	40m	-3 / -	HI8UD	- / -16	3	Partial capture
08-08 04:53	40m	-3 / -	XE1PM	- / -11	3	✓ Closing fragment
08-01 20:46	20m	- / -15	DH1FA	-23 / -	2	Partial capture
08-01 20:42	20m	- / -6	F4NGC	-8 / -	6	✓ Closing fragment
08-01 19:10	20m	+2 / -	EA5HND	- / -10	2	✓ Closing fragment
08-01 18:49	20m	- / -	MW7AHM	-12 / -	2	Partial capture
08-01 18:49	20m	- / -	SV1EKI	-6 / -	3	✓ Closing fragment
08-01 18:49	20m	- / -	DK8HC/P	-10 / -	2	Partial capture
08-01 15:48	10m	- / +5	IQ4JO	-16 / -	3	✓ Closing fragment
08-01 06:53	20m	+1 / -	ZL4DBM	- / -14	2	✓ Closing fragment
08-01 06:49	20m	-2 / -	ZL4DBM	- / -14	3	Partial capture
07-26 04:32	40m	-8 / -	9Y4RY	- / -17	6	Partial capture
07-26 04:25	40m	-1 / -	TI5RR	- / -15	11	Partial capture
07-26 04:18	40m	-1 / -	HI3LAG	- / -16	3	Partial capture
07-26 04:17	40m	-5 / -	9Y4DG	- / -17	2	✓ Closing fragment
07-26 04:15	40m	- / -14	SN1A	-14 / -	2	✓ Closing fragment
07-26 04:13	40m	0 / -	NP3F	- / -10	5	✓ Closing fragment
07-26 04:07	40m	-2 / -	T40FRC	- / -9	10	Partial capture
07-26 04:04	40m	+1 / -	XE2V	- / -13	4	✓ Closing fragment
07-25 15:42	20m	+2 / -	S21VHF	- / -20	5	Partial capture
07-25 06:12	20m	-5 / -13	EX9A	-16 / -14	6	✓ Full exchange observed
07-24 19:28	20m	+3 / -	9M2NUZ	- / -16	9	✓ Closing fragment
07-19 04:29	40m	+6 / -	KC1WZQ	- / -13	2	✓ Closing fragment
07-19 04:26	40m	+6 / -	XE1RK	- / -13	5	✓ Closing fragment
07-19 04:22	40m	-1 / -	TI4OP	- / -13	4	Partial capture
07-18 20:02	20m	-5 / -	DS2MGT	- / -24	2	Partial capture
07-10 17:48	20m	- / 0	EW7DDR	-2 / -	3	✓ Closing fragment
06-30 20:05	40m	-3 / -	ZL1MED	- / -	14	Partial capture
06-29 08:29	20m	-6 / -	<...>	- / -2	2	Partial capture
06-28 23:15	40m	-1 / -	GI7NKK	- / -7	2	Partial capture
06-28 23:13	40m	+3 / -8	UB6LDM	-18 / 0	5	Partial capture
06-28 23:06	40m	+2 / -	OA4ENG	- / -19	8	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
063745 +15 1952  OJ0YL DL2ZM -13 (x4)
063930 -16 1804  DL2ZM RR73; SQ8OAU <...> -04
063945 +13 1952  OJ0YL DL2ZM 73
064530  +6 1951  <...> DL2ZM -17 (x3)
124630  +4  779  UA2FFD DL2ZM -05 (x2)
155230 +13 2456  9H4CM DL2ZM -18 (x3)
161700 +16 2456  EW1OW DL2ZM -13

10m

UTC    dB Audio  Message
210045 -12 2414  DL2ZM G0ANS +20
210045  -2 2669  DL2ZM IQ4JO JN63
170130 -24 1385  DL2ZM EA3DYI R-01
154845 -15 2401  DL2ZM IQ4JO JN63 (x3)
143730 -13 1493  DL2ZM DN9AD JO52 (x4)
152930 -14 2464  ES1KK DL2ZM RR73
153545  +9 2465  RA2FGK DL2ZM RR73
153645  +7 2464  YO6LM DL2ZM R-04 (x2)
154030 -12 1444  DL2ZM DN9AD JO52

40m

UTC    dB Audio  Message
045330  -4 2354  XE1PM DL2ZM -11 (x2)
045545  -3 2354  HI8UD DL2ZM -16 (x3)
055815  -9 2352  T48FCR DL2ZM -18 (x2)
075530  -7 2155  TK5NJ DL2ZM -05 (x2)
075630  -3 2155  DB3MAX DL2ZM -07 (x2)
075815  -6 2154  OJ0JR DL2ZM -15 (x4)

60m

UTC    dB Audio  Message
202015 -12 2389  OJ0JR DL2ZM JO50
202030  +0  438  DL2ZM OJ0JR -13
202045  -2  438  OJ0JR DL2ZM R+00
202100  +1  378  DL2ZM OJ0JR RR73
202115  -5  377  OJ0JR DL2ZM 73
202215 -12 1336  TK4TH DL2ZM JO50 (x4)
202430 -22 1337  DL2ZM TK4TH -07
202445 -12 1337  TK4TH DL2ZM R+00
202500 -18 1336  DL2ZM TK4TH RR73
202515 -16 1337  TK4TH DL2ZM 73

Decoder S/N history by band

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