9A/DB4TOU — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Croatia

Receiver-side FT8 activity involving 9A/DB4TOU, decoded by SO8OO in southeastern Poland. 40 related FT8 messages, 1 CQ messages, observed on 40m, across 4 UTC dates. Heard between 2026-07-10 and 2026-07-21.

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

-7 dB

Mean decoder S/N

Bands

40m

First seen: 2026-07-10
Last seen: 2026-07-21 19:40 UTC

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	9A/DB4TOU S/N	Counterpart	Counterpart S/N	Msgs	Capture
07-20 22:22	40m	-12 / -	<...>	-13 / -	3	✓ Closing fragment
07-20 22:19	40m	-10 / -8	DL1AG	-13 / -6	2	Partial capture
07-20 21:45	40m	-12 / -	EU1TN	- / -	2	Partial capture
07-20 21:38	40m	- / -18	R6FX	-12 / -	3	Partial capture
07-20 21:36	40m	- / -	S58Z	-4 / -	2	Partial capture
07-20 21:26	40m	- / -	<...>	-2 / -	2	✓ Closing fragment
07-18 21:09	40m	-19 / -	<...>	-10 / -	2	✓ Closing fragment
07-18 20:38	40m	- / -10	9A4ZM	-14 / -	2	Partial capture
07-18 20:38	40m	- / -	<...>	-10 / -	2	✓ Closing fragment
07-10 19:49	40m	- / -	<...>	0 / -	2	✓ Closing fragment
07-10 19:13	40m	-14 / -	GM0KMJ	- / -	2	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
214600 -12  721  EU1TN 9A/DB4TOU
220530 -12  722  <...> 9A/DB4TOU 73
220745  +3  721  9A/DB4TOU SQ3MQD JO71
221845  -4  722  9A/DB4TOU <...> 73
221900 -10  721  DL1AG 9A/DB4TOU -06
221915 -13  722  9A/DB4TOU DL1AG R-08
222215 -13  722  <...> 9A/DB4TOU (x2)
222330 -13 1724  9A/DB4TOU <...> RR73
210445 -12  789  <...> 9A/DB4TOU
212115  +3  807  9A/DB4TOU <...> 73
212200 -13  807  CQ 9A/DB4TOU
212300 -13  808  EC3A 9A/DB4TOU +05
212545  -5  807  9A/DB4TOU DL7ACA JO40
214000 -11 1097  9A/DB4TOU <...> RR73

Decoder S/N history by band

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