G7KMZ — FT8 activity observed at SO8OO

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

Receiver-side FT8 activity involving G7KMZ, decoded by SO8OO in southeastern Poland. 293 related FT8 messages, 15 CQ messages, observed on 80m, 40m, 20m, 10m, across 45 UTC dates. Heard between 2026-05-24 and 2026-08-22.

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

293
Related messages
15
CQ messages
45
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m 10m
First seen: 2026-05-24
Last seen: 2026-08-22 18:20 UTC

Frequent QSO partners observed at SO8OO

Stations G7KMZ worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by G7KMZ

Approximate centre of IO81, decoded 2026-08-22 20:18 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 UTCBandG7KMZ S/NCounterpartCounterpart S/NMsgsCapture
08-22 20:19 20m - / -20 CT7BIN -10 / - 2 ✓ Closing fragment
08-14 06:03 20m - / -12 UA3VVA -20 / - 4 ✓ Closing fragment
08-13 20:04 80m - / - SP9UPH +9 / - 3 Partial capture
08-11 20:08 80m - / +6 GU4WRP -12 / - 2 ✓ Closing fragment
08-10 12:43 20m - / - DL5MKR -21 / - 3 ✓ Closing fragment
08-09 21:50 80m -22 / -11 CT3MD -12 / +8 4 ✓ Full exchange observed
08-05 21:03 80m - / -12 DM8ET -1 / - 3 Partial capture
08-05 21:02 80m - / -19 DO1OAS -10 / - 7 Partial capture
08-04 21:18 80m - / -16 OH3NXW +21 / - 3 Partial capture
07-31 10:08 20m - / +10 F1PSX -22 / - 2 ✓ Closing fragment
07-30 12:56 20m - / -8 LX1GG -8 / - 2 ✓ Closing fragment
07-15 21:48 20m - / -13 5B4AMM -14 / - 2 ✓ Closing fragment
07-15 17:54 20m -20 / - BX4AQ - / - 2 Partial capture
07-14 20:34 20m - / -12 HS0ZOY -7 / - 2 ✓ Closing fragment
07-13 20:19 20m -15 / - TN8GD - / - 3 Partial capture
07-10 04:22 20m - / -3 LX1TI +6 / - 2 ✓ Closing fragment
07-09 11:23 20m - / - DL2FX -24 / - 2 Partial capture
07-07 11:07 20m - / -4 PD0IFI +1 / - 5 ✓ Closing fragment
07-06 21:09 20m - / -15 EI4JFB -10 / - 2 ✓ Closing fragment
07-06 21:02 20m - / -14 YO4NF -4 / - 2 ✓ Closing fragment
07-06 19:54 20m - / -18 A71UN -7 / - 2 ✓ Closing fragment
07-06 19:53 20m - / -11 ON8BB -14 / - 2 Partial capture
07-02 15:33 20m -18 / - 7X2KF - / - 2 Partial capture
07-02 15:09 20m -24 / -14 8A1WWA -15 / -15 3 Partial capture
06-30 19:16 20m - / - IZ4JMA -10 / - 2 ✓ Closing fragment
06-30 19:15 20m -18 / +1 EC3A -8 / -6 3 ✓ Full exchange observed
06-30 19:13 20m -16 / - 3A2MW - / -12 3 ✓ Closing fragment
06-29 19:22 10m -21 / - SM4TIW - / +5 2 Partial capture
06-29 09:17 10m -20 / -7 R4IK -18 / -12 2 Partial capture
06-29 09:14 10m - / -1 F5TMJ -4 / - 2 Partial capture
06-29 08:43 10m -24 / - LA2HFA - / +2 3 ✓ Closing fragment
06-29 08:34 10m - / -10 CR2WWA -6 / - 2 Partial capture
06-28 21:42 10m - / -14 PV8AJ -14 / - 2 ✓ Closing fragment
06-28 21:27 10m - / - IK4LZH -1 / - 3 Partial capture
06-28 21:15 10m - / -20 CE2SV -2 / - 2 Partial capture
06-28 21:15 10m - / - PD1HPB -18 / - 2 Partial capture
06-28 20:53 10m - / -12 TA2EC -14 / - 2 Partial capture
06-28 20:48 10m - / - F4PCM -4 / - 2 Partial capture
06-28 20:43 10m - / +8 DO1WS -8 / - 4 ✓ Closing fragment
06-28 19:46 10m -22 / -3 RV6HE -10 / -9 2 Partial capture
06-28 19:19 10m - / - RL3K +2 / - 8 Partial capture
06-27 12:21 10m - / - M0BEW -18 / - 2 ✓ Closing fragment
06-26 16:05 10m - / - F1PBZ -2 / - 2 ✓ Closing fragment
06-26 16:05 10m - / +6 F5CUN +1 / - 5 ✓ Closing fragment
06-26 16:03 10m - / +5 IU4QRO -5 / - 2 Partial capture
06-26 16:01 10m - / -8 IK1RQX -3 / - 3 ✓ Closing fragment
06-26 12:04 10m - / -15 DN9AST -13 / - 2 Partial capture
06-26 11:54 10m - / - RA4FUT -22 / - 3 ✓ Closing fragment
06-26 11:47 10m - / -7 PD1ALW -10 / - 2 ✓ Closing fragment
06-26 11:46 10m - / -5 DO9BAU -8 / - 3 ✓ Closing fragment

Recent FT8 messages decoded at SO8OO

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

20m 
UTC    dB Audio  Message
201200 -20 1268  <...> G7KMZ IO81
051545 -16 1469  OH0ERF G7KMZ IO81
051845 -22 1469  VK3TZ G7KMZ IO81
150130 -10 1469  G7KMZ IU6KQP JN63
124300 -18 1626  G7KMZ DL5MKR JO60 (x3)
060300 -23 1381  G7KMZ UA3VVA LO06 (x4)
062415 -19 1569  G7KMZ RN6MA -10
201845 -14 1568  D2UY G7KMZ IO81
201900 -11 2064  G7KMZ CT7BIN -20 (x2)
80m 
UTC    dB Audio  Message
210400  -8 1501  G7KMZ DO1OAS -19
210430  +2  962  G7KMZ DM8ET -12
210430  -4 1501  G7KMZ DO1OAS -19 (x2)
210045 -13 1503  G7KMZ CU3EM RR73
215015 -23 1246  CT3MD G7KMZ IO81
215030 -11 1245  G7KMZ CT3MD -11
215045 -22 1244  CT3MD G7KMZ R+08
215100 -13 1245  G7KMZ CT3MD RR73
200800 -13  956  G7KMZ GU4WRP +06 (x2)
200330 -14 1501  CQ G7KMZ IO81                         a1
200415  +8 1500  G7KMZ SP9UPH JO90 (x3)
10m 
UTC    dB Audio  Message
084400 -23 1652  LA2HFA G7KMZ 73
091345 -24 1730  CQ G7KMZ IO81
091400  -4  552  G7KMZ F5TMJ JN13 (x2)
091615 -23 1730  CQ G7KMZ IO81
091700 -18 2040  G7KMZ R4IK -07
091715 -20 1729  R4IK G7KMZ R-12
092600 -19 1775  CQ G7KMZ IO81
094945  -8 1137  G7KMZ A60PC/5 -06
112115  -8 1772  G7KMZ 4O4DB -12
113845  -6 2777  G7KMZ HB0RER RR73
192145 -24 1414  CQ G7KMZ IO81                         a1
192215 -22 1413  SM4TIW G7KMZ +05 (x2)
201615 -20 1412  G7KMZ PU2BRU -18
40m 
UTC    dB Audio  Message
152800 -17 1395  G7KMZ PB1HF -17 (x2)
042530  -1 2035  G7KMZ OK1ZJK -25
214715 -15 1851  G7KMZ GB1500M R+02
214845 -13 2591  G7KMZ F1PBZ RR73

Decoder S/N history by band

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