DH7DA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany

Receiver-side FT8 activity involving DH7DA, decoded by SO8OO in southeastern Poland. 55 related FT8 messages, 19 CQ messages, observed on 10m, across 5 UTC dates. Heard between 2026-06-09 and 2026-07-23.

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

10m

First seen: 2026-06-09
Last seen: 2026-07-23 13:34 UTC

Frequent QSO partners observed at SO8OO

Stations DH7DA worked most often, as logged from our receiver:

A41ZZ · Oman F1PBZ · France EA3IXP · Spain SP9JMZ · Poland F4JJI · France UX7QV · Ukraine PU2MVE · Brazil UA3QUP · European Russia EA4ITG · Spain R8LB · Asiatic Russia DL2VE · Fed. Rep. of Germany G0ANS · England

Activity Heatmap

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	DH7DA S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-23 12:11	10m	-8 / -	SP9JMZ	- / -12	5	✓ Closing fragment
07-23 12:08	10m	-6 / -	IK5PWQ	- / -	3	Partial capture
07-23 12:05	10m	-8 / -	EA4ITG	- / -7	3	✓ Closing fragment
07-23 12:02	10m	- / -	F5RRS	-17 / -	5	Partial capture
06-26 14:52	10m	- / -8	2E0OEW	-20 / -	2	Partial capture
06-26 14:51	10m	- / -1	G0ANS	-6 / -	2	✓ Closing fragment
06-26 14:47	10m	- / -5	LZ2KV	-11 / -	3	✓ Closing fragment
06-11 06:01	10m	- / -8	R2EA	-3 / -	3	✓ Closing fragment
06-11 05:54	10m	- / -11	R8LB	-6 / -	3	✓ Closing fragment
06-11 05:49	10m	- / -	UA3QUP	+2 / -	2	✓ Closing fragment
06-10 14:39	10m	-1 / -	F4JJI	- / +10	2	✓ Closing fragment
06-10 14:34	10m	+4 / -	PU2MVE	- / -3	2	✓ Closing fragment
06-10 14:33	10m	+2 / -	UX7QV	- / +3	2	✓ Closing fragment
06-10 14:31	10m	+6 / -	IN3NHZ	- / 0	2	✓ Closing fragment
06-09 20:19	10m	- / -4	C31CT	0 / -	2	✓ Closing fragment
06-09 19:57	10m	- / -	PU5FLP	-12 / -	2	Partial capture
06-09 19:54	10m	- / +7	EA3IXP	-16 / -	3	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

10m

UTC    dB Audio  Message
120545 -10 1114  EA4ITG DH7DA -07 (x2)
120645 -10 1113  F5RRS DH7DA +15
120715  -4 1113  EA4ITG DH7DA RR73
120845  -1 1113  IK5PWQ DH7DA +24 (x3)
121115  -3 1114  F5RRS DH7DA +15
121145  -9 1115  SP9JMZ DH7DA -12 (x5)
142130 -19 1391  DH7DA RK3AW -18
153400 -19 1607  DH7DA RV3DCM KO86

Decoder S/N history by band

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