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. 8 related FT8 messages, 3 CQ messages, observed on 20m, across 3 UTC dates. Heard between 2026-05-29 and 2026-07-11.

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

8
Related messages
3
CQ messages
3
UTC dates heard
-11 dB
Mean decoder S/N

Bands

20m
First seen: 2026-05-29
Last seen: 2026-07-11 08:00 UTC

Frequent QSO partners observed at SO8OO

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

Locator transmitted by HB9ETR

Approximate centre of JN47, decoded 2026-06-07 08:19 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 UTCBandHB9ETR S/NCounterpartCounterpart S/NMsgsCapture
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
113145 -11 1479  CQ HB9ETR JN47 (x2)
113230  -4 1480  HB9ETR R5AV -05
113245 -19 1479  TA4EGI HB9ETR -14 (x2)
113430 -14 1480  HB9ETR R5AV RR73
095715  -6  879  HB9ETR GB9SOS -13
095730 -19 2065  GB9SOS HB9ETR R+03
074415  -9 1083  F4BJN HB9ETR +02
081915 -10 2651  M3WHB HB9ETR JN47 (x2)
082145  +0 2651  DL1HXA HB9ETR -09 (x2)
095930 -14 1357  HB9ETR M7JVT -14 (x2)

Decoder S/N history by band

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