HB9TJG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Switzerland Locator transmitted in a decoded message: JN45

Receiver-side FT8 activity involving HB9TJG, decoded by SO8OO in southeastern Poland. 125 related FT8 messages, 5 CQ messages, observed on 80m, 40m, 20m, 10m, across 11 UTC dates. Heard between 2026-04-30 and 2026-07-22.

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

125
Related messages
5
CQ messages
11
UTC dates heard
-6 dB
Mean decoder S/N

Bands

First seen: 2026-04-30
Last seen: 2026-07-22 03:13 UTC

Activity Heatmap

Locator transmitted by HB9TJG

Approximate centre of JN45, decoded 2026-08-07 20:38 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 UTCBandHB9TJG S/NCounterpartCounterpart S/NMsgsCapture
08-07 20:38 40m -9 / - D2UY - / -11 3 ✓ Closing fragment
07-29 20:03 40m -10 / - VK6BAD - / - 6 Partial capture
07-22 05:16 20m -15 / - KA8MMI - / - 2 Partial capture
07-22 04:54 20m -19 / - N5RN - / - 2 Partial capture
07-21 22:36 20m - / - KE4EB -14 / - 2 Partial capture
07-21 22:07 20m - / - EA1IOK -12 / - 3 Partial capture
07-21 21:56 20m -1 / - N8RAF - / -12 12 ✓ Closing fragment
07-21 21:53 20m 0 / - K3VAT - / -18 3 ✓ Closing fragment
07-21 21:51 20m -4 / - W1LXE - / +5 4 ✓ Closing fragment
07-21 21:45 20m -2 / - WQ1D - / - 10 Partial capture
07-21 21:43 20m -4 / - N9OW - / -5 4 ✓ Closing fragment
07-21 21:37 20m -3 / - NN2NN - / - 12 Partial capture
07-21 21:30 20m -2 / - KA4J - / - 11 Partial capture
07-21 21:25 20m -3 / - N3QED - / -22 9 ✓ Closing fragment
07-21 21:18 20m - / - IU5HIU -2 / - 7 Partial capture
07-21 21:18 20m -2 / - WA0RIM - / - 12 Partial capture
07-21 21:12 20m -5 / - WV2B - / - 11 Partial capture
07-21 21:03 20m -1 / - WX2CX - / - 10 Partial capture
07-21 21:00 20m -7 / - K9FLO - / -15 4 ✓ Closing fragment
07-21 20:48 20m -2 / - WA5PFJ - / - 8 Partial capture
07-21 20:39 20m -6 / - K0MDS - / -23 10 Partial capture
07-21 20:37 20m -2 / - KI6DY -9 / -2 4 ✓ Closing observed
07-21 20:27 20m -7 / - N2QN - / -20 13 Partial capture
07-21 20:15 20m -10 / - AD2HL - / - 8 Partial capture
07-21 20:02 20m -16 / - TU5MM - / -24 14 ✓ Closing fragment
07-19 07:07 20m -11 / - N4IRT - / -19 4 ✓ Closing fragment
07-19 07:01 20m - / - OK1WCF -9 / - 4 Partial capture
07-19 06:59 20m -11 / - N0IDX - / - 3 ✓ Closing fragment
07-19 06:51 20m -13 / - W7RJR - / -18 5 Partial capture
07-19 06:39 20m -8 / - W6RKC - / - 10 Partial capture
07-19 06:34 20m -11 / - WT2P - / -18 4 ✓ Closing fragment
07-19 06:31 20m -12 / - N7DXC - / - 3 Partial capture
07-19 06:28 20m -9 / - N7DXC - / - 3 Partial capture
07-19 06:15 20m - / - EA1IOK -9 / - 2 Partial capture
07-19 06:15 20m - / - PE1NPS -4 / - 2 Partial capture
07-19 06:13 20m -10 / - WW7CR - / - 2 Partial capture
07-19 06:04 20m -12 / - W4DR - / - 7 Partial capture
07-19 06:01 20m -8 / - KW7DSP - / - 2 ✓ Closing fragment
07-19 05:54 20m -12 / - KV4AA - / - 5 Partial capture
07-19 05:26 20m -10 / - KD3ACB - / - 2 Partial capture
07-19 05:21 20m -7 / - WS4ASE - / -8 7 Partial capture
07-19 05:19 20m +4 / - N3YPL - / -17 2 Partial capture
07-19 05:14 20m - / - R6LQU -5 / - 6 Partial capture
07-19 05:13 20m - / - R2AL 0 / - 3 Partial capture
07-19 05:11 20m -8 / - K6JBT - / - 2 Partial capture
07-19 05:08 20m -12 / - K6JBT - / - 2 Partial capture
07-19 04:54 20m -12 / - ND3N - / -18 8 Partial capture
07-19 04:41 20m - / - W7YA -16 / - 2 Partial capture
07-19 04:18 20m -14 / - K8RLH - / - 2 Partial capture
07-19 04:16 20m -13 / - KA3E - / -2 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

40m
UTC    dB Audio  Message
224200  +9  756  HB9TJG Z62NS RR73
224215  +5  922  Z62NS HB9TJG 73
224230  -3  921  HB9TJG UR9QQ KN77 (x3)
200300 -17 1777  VK6BAD HB9TJG JN45 (x6)
202745 -18 1266  TJ1GD/P HB9TJG R-09
203815  -8 2443  D2UY HB9TJG JN45 (x3)
20m
UTC    dB Audio  Message
225930 -19 1840  HB9TJG W2ZQ +10
024215 -20 2289  KA9EKJ HB9TJG R-13
041830 -18 2290  KC6QHP HB9TJG JN45
042545 -19 2290  KS4S HB9TJG JN45
043100 -15 2290  KB4UF HB9TJG JN45
045145 -17 2290  N5RN HB9TJG JN45 (x3)
050315 -15 2289  AA8TT HB9TJG JN45 (x2)
051330 -18  943  HB9TJG RA4Y LO35
051645 -15 2290  KA8MMI HB9TJG JN45 (x2)
053845 -20 2290  K5RSB HB9TJG JN45
061845 -21 2289  KU1CW HB9TJG JN45
80m
UTC    dB Audio  Message
211745  +8 2002  HB9TJG DO9BAU R-07 (x2)
184315 -10  690  VJ2L HB9TJG JN45 (x3)
032445  -2 1678  TN8GD HB9TJG JN45 (x2)
032600 -23 2453  HB9TJG PE1NPS JO22 (x4)
032745  -3 1678  PE1NPS HB9TJG -17
032800  -4 2452  HB9TJG PE1NPS R-22
032815 -11 1678  PE1NPS HB9TJG RR73
032830 -24 2453  HB9TJG PE1NPS 73
10m
UTC    dB Audio  Message
104745  -7  975  TL8BNW HB9TJG JN45 (x13)
105800  -9  339  HB9TJG TL8BNW RR73 (x2)

Decoder S/N history by band

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