DD5ASA — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Fed. Rep. of Germany Locator transmitted in a decoded message: JO70

Receiver-side FT8 activity involving DD5ASA, decoded by SO8OO in southeastern Poland. 30 related FT8 messages, observed on 40m, 20m, across 5 UTC dates. Heard between 2026-05-15 and 2026-08-11.

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

-4 dB

Mean decoder S/N

Bands

40m 20m

First seen: 2026-05-15
Last seen: 2026-08-11 18:16 UTC

Frequent QSO partners observed at SO8OO

Stations DD5ASA worked most often, as logged from our receiver:

F4VWS · France T77RN · San Marino DJ3NJ · Fed. Rep. of Germany YO6OGW · Romania HB9FGO · Switzerland DG4BBK · Fed. Rep. of Germany

Activity Heatmap

Locator transmitted by DD5ASA

Approximate centre of JO70, decoded 2026-08-11 20:23 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	DD5ASA S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-11 20:16	40m	-14 / -6	HB9FGO	-16 / -	3	✓ Closing observed
08-06 15:26	40m	- / -	UA4FKT	-18 / -	2	Partial capture
08-06 15:25	40m	-15 / -24	DJ3NJ	-13 / -14	6	✓ Full exchange observed
08-06 15:20	40m	-20 / -	OE7LVI	- / -1	2	Partial capture
08-06 15:15	40m	-17 / -	DG4BBK	- / -9	3	✓ Closing fragment
08-06 14:59	40m	-15 / -	<...>	- / +6	2	Partial capture
06-09 13:12	20m	-10 / -21	YO6OGW	+4 / -	7	✓ Closing observed
06-09 13:02	20m	-14 / +3	T77RN	-3 / -	7	✓ Closing observed
06-09 12:46	20m	- / -10	GJ0KYZ	+1 / -	6	Partial capture

Recent FT8 messages decoded at SO8OO

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

40m

UTC    dB Audio  Message
152530 -18 2320  DJ3NJ DD5ASA -14 (x2)
152615 -16  919  DD5ASA DJ3NJ R-24
152615 -18 2135  DD5ASA UA4FKT LO23
152630 -12 2320  DJ3NJ DD5ASA RRR
152645 -19 2135  DD5ASA UA4FKT LO23
152645 -10  919  DD5ASA DJ3NJ 73
152700 -14 2320  DJ3NJ DD5ASA 73
164615 -17 2071  <...> DD5ASA JO70
164915 -20 2072  HA8RC DD5ASA JO70
201600 -14 2384  HB9FGO DD5ASA JO70
201615 -16 2221  DD5ASA HB9FGO -06
201700 -13 2383  HB9FGO DD5ASA 73
202030 -16 2382  <...> DD5ASA JO70
202300 -15 2316  Z62NS DD5ASA JO70

20m

UTC    dB Audio  Message
124845  -8  925  DD5ASA GJ0KYZ R-10
130200  +3  418  DD5ASA T77RN +03 (x3)
130415 -16 2314  T77RN DD5ASA JO70 (x2)
130600  -2  418  DD5ASA T77RN -01 (x2)
131200  +6 1139  DD5ASA YO6OGW -21 (x6)
131545 -10 2313  YO6OGW DD5ASA 73

Decoder S/N history by band

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