HB9ETR — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Switzerland Locator transmitted in a decoded message: JN47

Receiver-side FT8 activity involving HB9ETR, decoded by SO8OO in southeastern Poland. 34 related FT8 messages, 4 CQ messages, observed on 20m, across 5 UTC dates. Heard between 2026-05-29 and 2026-08-23.

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

-5 dB

Mean decoder S/N

Bands

20m

First seen: 2026-05-29
Last seen: 2026-08-23 07:25 UTC

Frequent QSO partners observed at SO8OO

Stations HB9ETR worked most often, as logged from our receiver:

DL1HXA · Fed. Rep. of Germany ×2 TA4EGI · Asiatic Turkey RA6HN · European Russia DL7RAY · Fed. Rep. of Germany EA5D · Spain M3WHB · England DL2VLL · Fed. Rep. of Germany M7JVT · England R5AV · European Russia 9A6T · Croatia

Activity Heatmap

Locator transmitted by HB9ETR

Approximate centre of JN47, decoded 2026-08-22 14:50 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	HB9ETR S/N	Counterpart	Counterpart S/N	Msgs	Capture
08-23 09:23	20m	-15 / +2	9A6T	-3 / +2	4	✓ Full exchange observed
08-23 09:22	20m	-10 / -12	RA6HN	-5 / -8	6	✓ Full exchange observed
08-22 08:16	20m	-8 / -	EA5HM	- / -8	2	Partial capture
08-22 08:15	20m	-6 / -	DL2VLL	- / -2	2	✓ Closing fragment
08-22 08:13	20m	- / -11	DL7RAY	-5 / -	6	✓ Closing fragment
08-22 08:13	20m	-7 / -	F5RRS	+6 / -8	10	Partial capture
08-22 08:07	20m	-15 / -6	MW7RHR	-20 / 0	3	Partial capture
08-22 08:07	20m	-13 / +8	DL1HXA	-8 / +2	5	✓ Full exchange observed
07-11 09:59	20m	- / -14	M7JVT	-10 / -	2	✓ Closing fragment
06-07 08:21	20m	0 / -	DL1HXA	- / -9	2	✓ Closing fragment
06-07 08:19	20m	-6 / -	M3WHB	- / -	2	✓ Closing fragment
05-30 09:57	20m	-19 / -13	GB9SOS	-6 / +3	2	Partial capture
05-29 11:32	20m	-18 / -	TA4EGI	- / -14	2	✓ Closing fragment
05-29 11:32	20m	- / -5	R5AV	-9 / -	2	✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m

UTC    dB Audio  Message
081630  +4 1804  HB9ETR F5RRS JN36
081645  -5 2592  EA5HM HB9ETR -08 (x2)
145030 -24 1364  F5RRS HB9ETR JN47
092215  -4 2481  HB9ETR RA6HN LN14 (x2)
092300 -10 2589  RA6HN HB9ETR -08
092315  -4 2481  HB9ETR RA6HN R-12
092315  -3 2514  HB9ETR 9A6T +02
092330 -11 2589  RA6HN HB9ETR RR73
092345  -3 2480  HB9ETR RA6HN 73
092400 -15 2589  9A6T HB9ETR R+02
092415  -2 2514  HB9ETR 9A6T RR73 (x2)
092545 -16 1935  HB9ETR EA5D 73

Decoder S/N history by band

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