AB8EF — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EN63

Receiver-side FT8 activity involving AB8EF, decoded by SO8OO in southeastern Poland. 56 related FT8 messages, 2 CQ messages, observed on 40m, 20m, across 3 UTC dates. Heard between 2026-05-28 and 2026-06-15.

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

-7 dB

Mean decoder S/N

Bands

20m 40m

First seen: 2026-05-28
Last seen: 2026-06-15 04:12 UTC

Frequent QSO partners observed at SO8OO

Stations AB8EF worked most often, as logged from our receiver:

F4LWD · France DL6NDN · Fed. Rep. of Germany DK9ZQ · Fed. Rep. of Germany F5MNW · France EC5JC · Spain HB9JNM · Switzerland EA3ILL · Spain

Activity Heatmap

Locator transmitted by AB8EF

Approximate centre of EN63, decoded 2026-06-15 06:09 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	AB8EF S/N	Counterpart	Counterpart S/N	Msgs	Capture
06-15 06:11	20m	- / -	DL1UDO	-7 / -	3	Partial capture
06-15 06:02	20m	- / -	UR4QWW	0 / -	6	Partial capture
06-15 05:56	20m	-12 / -13	HB9JNM	-11 / -	5	✓ Closing observed
06-15 05:55	20m	- / -	F5RRS	-3 / -	3	Partial capture
06-15 05:55	20m	- / -	SP6CRZ	-5 / -	2	Partial capture
06-15 05:51	20m	- / -	LZ1VVD	+2 / -	2	Partial capture
06-15 05:51	20m	-18 / -19	DK9ZQ	-3 / -19	11	✓ Full exchange observed
06-15 05:44	20m	- / -	DL1YS	-12 / -	2	Partial capture
05-30 04:41	40m	- / -10	F5MNW	-5 / -	2	✓ Closing fragment
05-30 04:34	40m	- / -14	EA3ILL	-16 / -	2	✓ Closing fragment
05-30 04:29	40m	- / -20	DK7ZT	-3 / -	3	Partial capture
05-30 04:29	40m	- / -	F4LNM	-8 / -	2	Partial capture
05-30 04:25	40m	- / -	EB5AL	-6 / -	2	Partial capture
05-28 05:59	40m	- / -	EC5JC	-9 / -	2	✓ Closing fragment
05-28 05:52	40m	- / -11	F4LWD	-14 / -	2	✓ Closing fragment
05-28 05:28	20m	- / -23	PI4DX	-12 / -	4	Partial capture

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
055730 -12 2512  HB9JNM AB8EF RR73
055745 -11  652  AB8EF HB9JNM 73
060045  -8 2510  AB8EF IZ0RPS R-19
060215  -1 1928  AB8EF UR4QWW KN77 (x4)
060400 -17 2506  N4GJE AB8EF EN63
060415  -3 1928  AB8EF UR4QWW KN77 (x2)
060630 -16 2505  CQ AB8EF EN63 (x2)
061115  -1 2034  AB8EF DL1UDO JO31 (x3)

40m

UTC    dB Audio  Message
055600 -21 1654  AB8EF G8MIA IO92
055930  -9  620  AB8EF EC5JC JM08 (x2)
042315  -5  665  AB8EF EH90ALL -21
042545  -8 2375  AB8EF EB5AL IM99 (x2)
042915  -8 2375  AB8EF F4LNM JN09
042915  -4 1539  AB8EF DK7ZT -20
042945  -8 2374  AB8EF F4LNM JN09
042945  -4 1539  AB8EF DK7ZT -20 (x2)
043400 -16  944  AB8EF EA3ILL -14 (x2)
044130  -7 2374  AB8EF F5MNW -10 (x2)

Decoder S/N history by band

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