JH0EHQ — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Japan Locator transmitted in a decoded message: PM96

Receiver-side FT8 activity involving JH0EHQ, decoded by SO8OO in southeastern Poland. 263 related FT8 messages, observed on 80m, 40m, 20m, 10m, across 45 UTC dates. Heard between 2026-05-26 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

263
Related messages
0
CQ messages
45
UTC dates heard
-2 dB
Mean decoder S/N

Bands

First seen: 2026-05-26
Last seen: 2026-08-23 19:21 UTC

Activity Heatmap

Locator transmitted by JH0EHQ

Approximate centre of PM96, decoded 2026-08-23 21:21 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 UTCBandJH0EHQ S/NCounterpartCounterpart S/NMsgsCapture
08-23 21:18 20m -11 / -11 LZ1EV +2 / - 4 Partial capture
08-23 21:17 20m -8 / - SV1DZB -11 / -8 3 ✓ Closing observed
08-23 21:14 20m -11 / - LZ1EV - / - 3 Partial capture
08-16 21:11 20m - / -15 DL1JSO -5 / - 2 ✓ Closing fragment
08-15 20:49 40m - / -23 RW3SK +3 / - 2 Partial capture
08-15 20:39 40m - / -11 R50RKZ -6 / - 2 ✓ Closing fragment
08-14 20:59 40m - / -16 RC6O -3 / - 2 ✓ Closing fragment
08-13 20:18 40m - / -14 RA3WY -13 / - 3 ✓ Closing fragment
08-11 21:31 20m - / -18 E74PA -8 / - 4 Partial capture
08-11 21:22 20m - / - R3ZBY -8 / - 2 ✓ Closing fragment
08-11 21:19 20m - / -13 HB9HBY +4 / - 2 ✓ Closing fragment
08-11 20:50 40m - / -25 R3EDI -18 / - 2 ✓ Closing fragment
08-11 20:44 40m - / -24 UR5SD +8 / - 2 ✓ Closing fragment
08-11 20:33 40m - / -12 Z34K -16 / - 2 Partial capture
08-11 20:27 40m - / -24 SP2GJI -3 / - 3 ✓ Closing fragment
08-10 21:19 20m - / -15 9A3K +4 / - 2 ✓ Closing fragment
08-10 21:09 20m - / 0 DK7NL +7 / - 2 ✓ Closing fragment
08-10 21:06 20m - / -13 IU3VHR +6 / - 2 ✓ Closing fragment
08-05 21:18 20m - / -15 R3KCW -7 / - 2 ✓ Closing fragment
08-05 20:58 20m - / -15 CT1EEX -2 / - 3 ✓ Closing fragment
08-05 20:53 20m - / -12 F1DJY +8 / - 3 ✓ Closing fragment
08-04 20:36 20m - / -8 IK1JJM -11 / - 2 ✓ Closing fragment
07-26 21:00 20m - / -13 YT7ALE +3 / - 3 Partial capture
07-24 21:21 20m - / -25 IV3DSG +2 / - 3 ✓ Closing fragment
07-20 20:31 20m - / -7 UN7PTN -11 / - 2 ✓ Closing fragment
07-20 20:27 20m - / -16 SV1RXI -6 / - 2 Partial capture
07-20 20:25 20m - / -7 LZ1WV -3 / - 2 ✓ Closing fragment
07-19 20:58 20m - / -12 S58Z -5 / - 3 Partial capture
07-19 20:54 20m - / -11 S58Z -4 / - 2 Partial capture
07-19 20:48 20m - / -18 IW0HOS -17 / - 2 ✓ Closing fragment
07-14 11:24 20m - / -7 RA9LL -16 / - 2 ✓ Closing fragment
07-14 07:48 20m - / -15 <...> -8 / - 2 Partial capture
07-13 21:46 20m - / -18 7Z1EP -16 / - 3 Partial capture
07-10 21:21 20m - / -15 DG4BRT +2 / - 2 Partial capture
07-05 21:28 20m - / -12 UA1CEI -8 / - 2 ✓ Closing fragment
06-29 21:36 20m - / -14 IZ8EYN -6 / - 2 ✓ Closing fragment
06-28 20:40 20m - / -24 ON7YI -5 / - 4 Partial capture
06-28 20:28 20m - / -12 IU4TQI -2 / - 2 ✓ Closing fragment
06-28 07:43 10m - / -12 UB7K 0 / - 2 ✓ Closing fragment
06-27 21:00 20m - / -14 EW2M -20 / - 2 Partial capture
06-22 20:53 20m - / -14 S57CT +4 / - 3 ✓ Closing fragment
06-21 20:46 20m - / -15 IT9BCC -12 / - 2 ✓ Closing fragment
06-20 21:37 20m - / -15 OH9FTW -15 / - 2 Partial capture
06-20 20:57 20m - / -20 EA4HPY +2 / - 2 ✓ Closing fragment
06-19 23:07 20m - / -9 R8CBB +10 / - 2 ✓ Closing fragment
06-19 20:41 20m - / -15 RA6OB -4 / - 2 ✓ Closing fragment
06-18 20:50 20m - / -15 IQ2DB -1 / - 5 ✓ Closing fragment
06-18 20:43 20m -17 / - SM3MLX - / - 2 Partial capture
06-18 20:40 20m - / -12 IQ7KM +9 / - 3 ✓ Closing fragment
06-15 21:04 20m - / -13 SV8IIQ -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
210915 -12 1407  JH0EHQ F4GRW -13
211145  -5 2443  JH0EHQ DL1JSO -15 (x2)
211415 -10  818  LZ1EV JH0EHQ PM96 (x3)
211615  -9  817  ON5GQ JH0EHQ PM96
211700 -10  818  SV1DZB JH0EHQ PM96 (x2)
211745 -11 2077  JH0EHQ SV1DZB RR73
211845 -11  817  LZ1EV JH0EHQ PM96
212030  +2 1597  JH0EHQ LZ1EV -11
212100 -11  818  IV3NEP JH0EHQ PM96
212100  +1 1597  JH0EHQ LZ1EV -11 (x2)
40m
UTC    dB Audio  Message
203515 -15 1118  JH0EHQ Z34K R-12
204415  +8 2435  JH0EHQ UR5SD -24 (x2)
205015 -18 1422  JH0EHQ R3EDI -25 (x2)
201845 -15 1362  JH0EHQ RA3WY -14 (x3)
205900  -1  316  JH0EHQ RC6O -16 (x2)
203930  -8 2282  JH0EHQ R50RKZ -11 (x2)
204930  +0  740  JH0EHQ RW3SK -23 (x2)
210530 -18 1301  JH0EHQ R3VA RR73
10m
UTC    dB Audio  Message
074300  +0  846  JH0EHQ UB7K -12 (x2)
80m
UTC    dB Audio  Message
012345 +12 1462  JH0EHQ HA8ZB JN96

Decoder S/N history by band

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