SQ7KHW — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Poland Locator transmitted in a decoded message: JO91

Receiver-side FT8 activity involving SQ7KHW, decoded by SO8OO in southeastern Poland. 290 related FT8 messages, 10 CQ messages, observed on 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-06-12 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

290
Related messages
10
CQ messages
23
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-06-12
Last seen: 2026-08-22 08:19 UTC

Activity Heatmap

Locator transmitted by SQ7KHW

Approximate centre of JO91, decoded 2026-08-18 20:15 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 UTCBandSQ7KHW S/NCounterpartCounterpart S/NMsgsCapture
08-22 10:18 10m - / - DO5PY -12 / - 3 Partial capture
08-22 10:09 10m - / - F6FDY -16 / - 2 Partial capture
08-22 10:08 10m - / - IK4LZH +8 / - 4 Partial capture
08-22 09:38 10m - / - DN9SHA -13 / - 4 Partial capture
08-22 09:14 10m - / +7 F4FSY -4 / - 2 ✓ Closing fragment
08-21 15:50 10m - / +6 PE9JAN -12 / - 3 ✓ Closing fragment
08-21 15:47 10m - / - PA3AGN -8 / - 6 Partial capture
08-21 15:34 10m - / - PA3AGN -12 / - 5 Partial capture
08-21 15:20 10m - / -9 DN9AD -11 / - 6 ✓ Closing fragment
08-21 15:10 10m - / - LX1NO -12 / - 4 ✓ Closing fragment
08-21 15:10 10m - / +8 DK3TA -6 / - 3 ✓ Closing fragment
08-21 12:48 20m - / -25 IK4LZH +5 / - 2 ✓ Closing fragment
08-21 12:29 20m - / -13 PC2J +2 / - 5 Partial capture
08-20 18:58 20m - / - PI4TX -16 / - 2 Partial capture
08-18 20:14 40m -17 / -6 DH5BM -14 / +3 7 ✓ Full exchange observed
08-18 19:59 40m -12 / -8 M0IEP -18 / - 2 ✓ Closing observed
08-18 19:55 40m -4 / - M9PXZ - / - 5 Partial capture
08-16 20:06 40m -18 / - SP7TF -11 / +3 2 ✓ Closing observed
08-16 19:33 40m -18 / -7 DL1EBW -19 / -10 5 Partial capture
08-16 19:29 40m - / -13 UX7QV -12 / - 2 ✓ Closing fragment
08-15 10:12 40m - / -11 SP9UPH -16 / - 3 ✓ Closing fragment
08-06 08:36 40m - / - OE5ROR -22 / - 6 Partial capture
08-06 08:36 40m - / - SP9OJ -16 / - 2 Partial capture
07-20 13:54 20m - / - PD3LKN -13 / - 5 Partial capture
07-20 13:42 20m - / -15 R4IK -10 / - 2 Partial capture
07-19 15:17 10m - / - SV7BAY -16 / - 2 ✓ Closing fragment
07-16 17:39 40m - / +7 DL6CHF -5 / - 2 Partial capture
07-14 13:07 10m - / -16 PD1WAT -10 / - 4 Partial capture
06-30 16:32 10m - / -17 PD1HPB -8 / - 2 ✓ Closing fragment
06-30 15:20 10m - / -10 UB6OBY +1 / - 3 ✓ Closing fragment
06-30 15:18 10m - / - F5PEG -16 / - 2 Partial capture
06-30 15:18 10m - / 0 TM2WWA +13 / - 5 Partial capture
06-30 14:22 10m - / -5 F5RRS -7 / - 3 ✓ Closing fragment
06-30 12:25 10m - / -11 S55A -15 / - 2 ✓ Closing fragment
06-30 11:11 10m - / - PE1NPS -7 / - 2 Partial capture
06-30 11:11 10m - / - DO1FDK -2 / - 3 Partial capture
06-30 10:56 10m - / -2 DO5HOK -12 / - 2 ✓ Closing fragment
06-30 10:56 10m - / - PE1NPS -15 / - 2 Partial capture
06-30 10:55 10m - / - DO1FDK -5 / - 3 Partial capture
06-30 10:53 10m - / -1 PD0HLA -4 / - 2 Partial capture
06-30 10:51 10m - / - DN9AD -14 / - 3 Partial capture
06-30 10:51 10m - / -10 PD4HT +4 / - 4 ✓ Closing fragment
06-30 10:41 10m - / - DN9SGE -16 / - 4 Partial capture
06-30 09:50 10m - / 0 TM2WWA +12 / - 2 Partial capture
06-30 09:35 10m - / 0 TM2WWA +12 / - 4 Partial capture
06-30 09:32 10m - / -5 RX3ASQ -18 / - 2 ✓ Closing fragment
06-30 09:28 10m - / - A71AT -2 / - 3 Partial capture
06-30 08:47 10m - / +5 DG2SAT +6 / - 4 ✓ Closing fragment
06-30 08:43 10m - / - DG2SAT +2 / - 3 Partial capture
06-30 08:43 10m - / -2 TM2WWA +13 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

10m
UTC    dB Audio  Message
091445  -4 1671  SQ7KHW F4FSY RR73
093815 -16 1146  SQ7KHW DN9SHA JO31 (x2)
093915 -10  626  SQ7KHW DK7UY JO44
093915 -12 1146  SQ7KHW DN9SHA JO31 (x2)
100815  +4  492  SQ7KHW IK4LZH JN54 (x2)
100915 -18 1566  SQ7KHW F6FDY JN33
100915 +12  492  SQ7KHW IK4LZH JN54
100945 -13 1567  SQ7KHW F6FDY JN33
100945 +11  492  SQ7KHW IK4LZH JN54
101845 -18 1323  SQ7KHW DO5PY JN49 (x3)
20m
UTC    dB Audio  Message
121245  +2 2589  SQ7KHW F5HNQ IN98 (x2)
111530 -13 2081  SQ7KHW LA8OOA RR73
124045  -7  271  SQ7KHW SA3SHN RR73
191700  +1 2103  SQ7KHW F5SJC R+05
185730  +3  515  SQ7KHW M0IEP IO91
185800 -16 2078  SQ7KHW PI4TX JO22 (x2)
122945  +4  842  SQ7KHW PC2J R-13 (x5)
124845  +6  461  SQ7KHW IK4LZH -25 (x2)
40m
UTC    dB Audio  Message
195630  -4  368  M9PXZ SQ7KHW JO91 (x3)
195915 -18 1185  SQ7KHW M0IEP R-08
195930 -12 1187  M0IEP SQ7KHW RR73
201400 -19 1187  CQ SQ7KHW JO91
201415 -15 1186  SQ7KHW DH5BM JO41
201430 -18 1187  CQ SQ7KHW JO91 (x2)
201515 -13 1186  SQ7KHW DH5BM JO41
201530 -17 1188  DH5BM SQ7KHW +03
201545 -14 1185  SQ7KHW DH5BM R-06
201600 -13 1187  DH5BM SQ7KHW +03
201615 -14 1185  SQ7KHW DH5BM R-06
201630 -20 1187  DH5BM SQ7KHW RR73

Decoder S/N history by band

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