GH5DX — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Jersey Locator transmitted in a decoded message: IN89

Receiver-side FT8 activity involving GH5DX, decoded by SO8OO in southeastern Poland. 369 related FT8 messages, 55 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 14 UTC dates. Heard between 2026-04-25 and 2026-07-19.

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

369
Related messages
55
CQ messages
14
UTC dates heard
-6 dB
Mean decoder S/N

Bands

80m 20m 40m 60m 10m
First seen: 2026-04-25
Last seen: 2026-07-19 22:08 UTC

Frequent QSO partners observed at SO8OO

Stations GH5DX worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by GH5DX

Approximate centre of IN89, decoded 2026-07-20 00:06 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 UTCBandGH5DX S/NCounterpartCounterpart S/NMsgsCapture
07-20 00:06 80m - / - OE2AGZ -7 / - 6 Partial capture
07-20 00:04 80m -2 / - YO6OEK +13 / - 5 ✓ Closing observed
07-20 00:02 80m -2 / 0 F1PBZ +8 / -1 4 ✓ Full exchange observed
07-20 00:01 80m +1 / +5 DL2VEL +6 / -8 5 ✓ Full exchange observed
07-19 23:44 40m -12 / -4 DL7ACA -4 / - 5 ✓ Closing observed
07-19 23:44 40m - / -7 IQ4JO -4 / - 2 Partial capture
07-19 23:24 20m - / 0 IW2DNI -6 / - 2 Partial capture
07-19 23:22 20m -7 / -9 R5AV -6 / - 3 ✓ Closing observed
07-15 00:26 40m -9 / - CT7AUT -21 / -12 2 Partial capture
07-15 00:22 40m -12 / - GM4KHE - / -2 2 ✓ Closing fragment
07-15 00:17 40m - / -11 W4DXM -6 / - 3 ✓ Closing fragment
07-15 00:03 20m - / - N1NK -8 / - 4 ✓ Closing fragment
07-14 23:30 20m - / -15 UT5MD -2 / - 8 ✓ Closing fragment
07-14 23:30 20m - / -18 VO1CH 0 / - 2 Partial capture
07-14 23:17 20m - / -5 EA1AUO -10 / - 4 Partial capture
06-14 22:11 20m -15 / -17 EI4ESB -5 / -11 3 ✓ Full exchange observed
06-14 21:57 60m - / - 4L7T -12 / - 2 Partial capture
06-14 21:56 60m - / -8 DH4BM -3 / - 2 ✓ Closing fragment
06-14 21:52 60m - / -10 ON1BD -10 / - 4 Partial capture
06-14 21:51 60m - / +1 DF8AA -1 / - 3 ✓ Closing fragment
06-14 21:50 60m - / -4 GM3CQD -8 / - 3 ✓ Closing fragment
06-14 21:45 60m - / -14 SP5DFG +2 / - 4 ✓ Closing fragment
06-14 21:44 60m - / -10 IK2DZN -12 / - 2 ✓ Closing fragment
06-14 21:39 80m -14 / -8 DA6DT -5 / -21 5 Partial capture
06-14 21:39 80m -11 / - EB4SM -21 / -15 5 ✓ Closing observed
06-14 21:39 80m -10 / -9 EA2BHE -14 / -10 4 ✓ Full exchange observed
06-14 21:38 80m - / - SP6FME +20 / - 2 Partial capture
06-14 21:34 40m -16 / - F4MGP - / - 2 ✓ Closing fragment
06-14 21:32 40m -20 / - MW3LFL -10 / - 3 ✓ Closing observed
06-14 21:31 40m - / -5 DF8RU +6 / - 3 ✓ Closing fragment
06-14 21:28 40m - / -10 DL70ESSEN -1 / - 4 ✓ Closing fragment
06-14 21:28 40m - / -10 F1PBZ 0 / - 4 Partial capture
06-11 00:23 40m -13 / - CE2SV - / -11 2 ✓ Closing fragment
06-11 00:22 40m -14 / - N4CQ - / - 2 ✓ Closing fragment
06-11 00:20 40m -14 / +7 DL6AZ +1 / - 4 ✓ Closing observed
06-11 00:19 40m -13 / - N1SP - / -16 2 ✓ Closing fragment
06-11 00:12 40m -14 / -11 S57CNT -14 / -10 6 ✓ Full exchange observed
06-11 00:11 40m -16 / -8 RA3ZDU -7 / -15 5 ✓ Full exchange observed
06-11 00:03 40m - / - UR6QV -7 / - 3 ✓ Closing fragment
06-11 00:03 40m -14 / -11 UX7QV -2 / +3 4 ✓ Full exchange observed
06-11 00:01 40m - / - YO6BJG -10 / - 2 ✓ Closing fragment
06-10 23:58 40m -13 / - SP5LST -18 / +6 2 Partial capture
06-10 23:58 40m - / -15 RZ6L -3 / - 5 ✓ Closing fragment
06-10 23:53 40m -12 / +3 PD1WD -9 / +1 4 Partial capture
06-10 23:52 40m -11 / - M3SSS - / -18 2 Partial capture
06-10 23:49 40m -10 / -10 YO7ARZ +6 / -4 6 ✓ Full exchange observed
06-10 23:49 40m -12 / -6 G4UZG -21 / +10 2 Partial capture
06-10 23:48 40m -11 / - M9KCA - / -15 2 ✓ Closing fragment
06-10 23:45 40m -10 / - KA2R - / -15 2 ✓ Closing fragment
06-10 23:44 40m - / - OH6NIO -4 / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

80m 
UTC    dB Audio  Message
000430  -2  601  CQ GH5DX IN89
000445 +11 1409  GH5DX YO6OEK KN26
000530  -2  601  YO6OEK GH5DX RR73
000545 +14 1409  GH5DX YO6OEK 73
000600  -2  601  CQ GH5DX IN89
000615  -6 1715  GH5DX OE2AGZ JN67
000630  +3  601  CQ GH5DX IN89
000645 +17 1409  GH5DX YO6OEK KN26
000645 -11 1715  GH5DX OE2AGZ JN67
000645  -1  879  GH5DX RM5F KO85
000715  +9 1409  GH5DX YO6OEK KN26
000715  -5 1715  GH5DX OE2AGZ JN67 (x4)
40m 
UTC    dB Audio  Message
001700  -7  787  GH5DX W4DXM -11 (x3)
002245 -11  689  GM4KHE GH5DX -02 (x2)
002415 -13  688  9A3AUH GH5DX -10
002600 -21 1482  GH5DX CT7AUT IM67
002645  -9  688  CT7AUT GH5DX -12
234415  -3 2680  GH5DX IQ4JO JN63 (x2)
234445  -6 2509  GH5DX DL7ACA JO40 (x4)
234700 -12  634  DL7ACA GH5DX RR73
20m 
UTC    dB Audio  Message
233345  -4 2239  GH5DX UT5MD R-15 (x3)
234745 -20 1305  GH5DX WA1LAD 73
000345  -6 2632  GH5DX N1NK FN41 (x4)
232200  -6  610  GH5DX R5AV -09 (x2)
232245  -7  610  R5AV GH5DX 73
232315 -10  610  CQ GH5DX IN89 (x2)
232400  -5  581  GH5DX IW2DNI JN45 (x2)
60m 
UTC    dB Audio  Message
215015  -8  576  GH5DX GM3CQD IO85 (x3)
215115  -6 1464  GH5DX DF8AA JO60
215145  -5 1531  GH5DX SP9OJ JN99
215145  +3 1463  GH5DX DF8AA R+01 (x2)
215245 -11 2140  GH5DX ON1BD JO21 (x4)
215645  -4  830  GH5DX DH4BM R-08
215715 -11 2470  GH5DX 4L7T LN21
215715  -2  829  GH5DX DH4BM 73
215815 -12 2470  GH5DX 4L7T LN21

Decoder S/N history by band

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