G4KVI — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: England Locator transmitted in a decoded message: IO81

Receiver-side FT8 activity involving G4KVI, decoded by SO8OO in southeastern Poland. 508 related FT8 messages, 261 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 29 UTC dates. Heard between 2026-05-25 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

508
Related messages
261
CQ messages
29
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 60m 40m 10m
First seen: 2026-05-25
Last seen: 2026-08-23 19:24 UTC

Frequent QSO partners observed at SO8OO

Stations G4KVI worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by G4KVI

Approximate centre of IO81, decoded 2026-08-23 20:58 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 UTCBandG4KVI S/NCounterpartCounterpart S/NMsgsCapture
08-23 21:23 20m - / -8 9Y4C -4 / - 2 ✓ Closing fragment
08-23 17:27 40m - / -14 IK4LZH -3 / - 4 Partial capture
08-23 16:34 40m - / -19 IK1MJK/P -3 / - 2 ✓ Closing fragment
08-22 12:06 20m - / - M7JVT -8 / - 2 Partial capture
08-21 23:41 20m - / - DL1R +3 / - 8 Partial capture
08-21 20:44 10m - / - IU3QYU -8 / - 9 Partial capture
08-21 04:17 60m -6 / - DK6AH -20 / -20 12 Partial capture
08-21 04:15 60m - / - ER3UA +6 / - 2 Partial capture
08-21 04:13 60m -2 / - VE3EY - / -16 2 ✓ Closing fragment
08-21 04:11 60m - / - DL3FBI -11 / - 3 Partial capture
08-21 04:02 60m -1 / -3 YO3CWC +6 / -8 7 ✓ Full exchange observed
08-21 03:45 60m +2 / -15 IK1NET -12 / -18 4 ✓ Full exchange observed
08-21 03:42 60m 0 / - VE3FF -12 / -12 3 ✓ Closing observed
08-21 03:37 60m +2 / - DL9KM - / -18 2 ✓ Closing fragment
08-21 03:32 60m -2 / - KE9I - / -19 2 ✓ Closing fragment
08-21 03:30 60m -6 / - K3RTA - / -21 2 ✓ Closing fragment
08-21 03:16 60m +3 / - KD2BRV - / -23 2 ✓ Closing fragment
08-21 03:14 60m +4 / - WA0YPC - / -18 2 ✓ Closing fragment
08-19 22:13 60m -8 / - GE0KUC -9 / +9 3 ✓ Closing observed
08-19 22:04 60m -11 / -8 DL6ZXG +6 / - 7 ✓ Closing observed
08-18 22:26 40m -11 / -18 GB64MOD -8 / - 3 Partial capture
08-18 22:02 60m +2 / - DC5SWL -22 / -10 3 ✓ Full exchange observed
08-18 21:55 60m +2 / -3 DH4PAP -11 / -2 5 ✓ Full exchange observed
08-18 21:51 60m +1 / 0 IV3DSG +5 / 0 5 ✓ Full exchange observed
08-18 21:44 60m 0 / -8 IW5DNZ -12 / -4 5 ✓ Full exchange observed
08-18 21:43 60m 0 / -5 CT3MD -13 / +3 4 ✓ Full exchange observed
08-18 20:42 40m - / -12 IU5VLR -19 / - 3 ✓ Closing fragment
08-18 20:02 40m - / +5 PA2KV -17 / - 3 ✓ Closing fragment
08-18 19:46 40m - / +5 DM2BM -12 / - 2 Partial capture
08-18 19:21 40m - / -6 DL1EDR -14 / - 2 ✓ Closing fragment
08-18 16:34 40m - / - DL4JCP -10 / - 10 Partial capture
08-18 16:22 40m - / -13 DL3MIB -9 / - 7 Partial capture
07-19 12:12 20m - / -17 DB8APG -16 / - 2 Partial capture
07-11 23:09 20m -4 / - KB9ELS - / - 4 Partial capture
07-04 21:10 20m - / - IK2ZJR -9 / - 2 Partial capture
06-29 22:19 10m - / 0 PD0IFI -3 / - 2 Partial capture
06-29 22:09 10m - / -7 DN9ZZ -19 / - 2 ✓ Closing fragment
06-29 21:13 10m - / -2 DL3NGN -13 / - 3 ✓ Closing fragment
06-25 16:01 10m - / -1 DN9OPA -4 / - 4 ✓ Closing fragment
06-24 18:38 20m -12 / -9 DL1AG -13 / -23 5 ✓ Full exchange observed
06-24 18:24 20m -16 / -17 IS0KNG -16 / - 7 ✓ Closing observed
06-24 18:16 20m -22 / +3 CT3MD -5 / - 4 ✓ Closing observed
06-18 03:29 60m - / -15 SP3DVO -14 / - 6 Partial capture
06-18 03:05 60m - / -2 DJ4WM -8 / - 2 ✓ Closing fragment
06-14 21:53 10m - / +3 S59MA -3 / - 3 ✓ Closing fragment
06-14 20:20 10m - / -22 F6FDY -2 / - 4 ✓ Closing fragment
06-14 14:38 10m - / +1 F4FSY +3 / - 3 ✓ Closing fragment
06-12 23:41 80m -10 / -2 DO7BE -2 / -13 5 ✓ Full exchange observed
06-12 23:05 80m -14 / -3 IN3IZQ -1 / -8 5 ✓ Full exchange observed
06-12 23:00 80m - / -17 RA3WY +1 / - 4 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
234300  +6 2656  G4KVI DL1R JN58 (x4)
120600 -14 1882  G4KVI DB5BC 73
120630  -9 1584  G4KVI M7JVT IO94 (x2)
204030  -6 2234  CQ G4KVI IO81 (x6)
212330  -5 2569  G4KVI 9Y4C -08 (x2)
40m 
UTC    dB Audio  Message
223345 -10  631  CQ G4KVI IO81 (x3)
223615 -12  631  DH1KJ G4KVI RR73
223645 -11  631  CQ G4KVI IO81                         a1
161800 -11 1720  G4KVI DF9HT/P -02
162600 -21 1547  G4KVI IK2UIG -16
163400 -24 1538  G4KVI IU5TTB JN53
163430  -3 2498  G4KVI IK1MJK/P R-19 (x2)
170515  -7 2342  G4KVI F1PBZ -12
172715  -5  438  G4KVI IK4LZH JN54 (x4)
10m 
UTC    dB Audio  Message
211400 -14 1766  G4KVI DL3NGN 73
220915 -20 1908  G4KVI DN9ZZ R-07 (x2)
221915  -6  687  G4KVI PD0IFI JO32 (x2)
135745 -24 1734  G4KVI PE9JAN JO22
204400 -10 2394  G4KVI IU3QYU JN55 (x9)
60m 
UTC    dB Audio  Message
041630  -7  752  CQ G4KVI IO81 (x2)
041715 -22 1836  G4KVI DK6AH JN48
041730  -5  652  CQ G4KVI IO81
041745 -18 1837  G4KVI DK6AH JN48 (x5)
042100  -3  652  DK6AH G4KVI -20 (x6)
80m 
UTC    dB Audio  Message
230200  +0 1307  G4KVI RA3WY 73
230415 -10 1307  CQ G4KVI IO81 (x2)
230530  -1 1308  G4KVI IN3IZQ JN56
230545 -15 1307  IN3IZQ G4KVI -08
230600  -1 1308  G4KVI IN3IZQ R-03
230615 -12 1307  IN3IZQ G4KVI RR73
230630  +0 1308  G4KVI IN3IZQ 73
234045 -10 1307  CQ G4KVI IO81 (x2)
234130  -2 1803  G4KVI DO7BE JO64
234145 -10 1307  DO7BE G4KVI -13
234200  -1 1803  G4KVI DO7BE R-02
234215  -9 1307  DO7BE G4KVI RR73
234230  -3 1803  G4KVI DO7BE 73

Decoder S/N history by band

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