EW1EF — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: Belarus Locator transmitted in a decoded message: KO33

Receiver-side FT8 activity involving EW1EF, decoded by SO8OO in southeastern Poland. 138 related FT8 messages, 4 CQ messages, observed on 160m, 80m, 40m, 20m, 10m, across 23 UTC dates. Heard between 2026-06-12 and 2026-08-19.

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

138
Related messages
4
CQ messages
23
UTC dates heard
-7 dB
Mean decoder S/N

Bands

80m 20m 40m 10m 160m
First seen: 2026-06-12
Last seen: 2026-08-19 16:34 UTC

Frequent QSO partners observed at SO8OO

Stations EW1EF worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by EW1EF

Approximate centre of KO33, decoded 2026-08-18 18:44 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 UTCBandEW1EF S/NCounterpartCounterpart S/NMsgsCapture
08-19 18:33 20m - / -19 M7LBT -12 / - 2 Partial capture
08-18 18:49 40m -11 / - UA1ALY - / -9 3 Partial capture
08-18 18:48 40m - / - R7GA -16 / - 4 Partial capture
08-18 18:48 40m -9 / - US3EW -11 / - 2 ✓ Closing observed
08-18 18:47 40m -8 / - PE1NPS -15 / - 2 ✓ Closing observed
08-18 18:35 80m -14 / - US1MM - / - 2 Partial capture
08-18 18:32 80m -10 / -14 SQ8YHF +16 / - 2 ✓ Closing observed
08-18 18:24 40m -14 / - G4MHJ - / -9 2 ✓ Closing fragment
08-18 18:15 40m - / - R3DMS -17 / - 2 Partial capture
08-18 18:13 40m - / -10 RD7O -9 / - 5 ✓ Closing fragment
08-18 17:39 80m -13 / - OK2BUZ - / - 3 Partial capture
08-18 17:26 40m -22 / -11 R6JY -13 / - 4 ✓ Closing observed
08-18 17:16 40m -20 / - R7MP -20 / -1 3 Partial capture
08-18 16:28 40m -16 / -6 UA3RBM -14 / -1 3 Partial capture
08-18 16:28 40m -22 / - RM2P - / -8 2 Partial capture
08-09 17:00 20m -12 / - RN1QG - / -15 2 Partial capture
08-07 13:09 20m - / -13 YO6RK -11 / - 2 ✓ Closing fragment
08-07 08:17 20m - / -1 DK8IF +8 / - 2 ✓ Closing fragment
08-05 11:27 20m - / - RG5A -8 / - 2 Partial capture
08-05 11:26 20m - / -13 GB2CG -4 / - 2 ✓ Closing fragment
08-04 11:15 20m - / -15 HB9HBY +1 / - 12 Partial capture
07-30 13:11 20m - / -13 LZ1AAW -10 / - 3 ✓ Closing fragment
07-30 08:06 20m - / -12 <...> +6 / - 2 Partial capture
07-29 14:38 20m - / -15 RW9HSB -10 / - 2 Partial capture
07-29 14:03 20m - / -8 M8KKH -4 / - 3 ✓ Closing fragment
07-23 14:59 10m - / - UX3HX -8 / - 2 Partial capture
07-23 14:18 20m - / -13 RA3RGQ -10 / - 2 ✓ Closing fragment
07-23 14:13 20m - / -22 YL3RK -17 / - 2 Partial capture
07-07 13:31 20m - / -12 DM3NA -12 / - 4 ✓ Closing fragment
07-07 13:25 20m - / -16 R3DHP -14 / - 2 ✓ Closing fragment
07-07 12:56 20m - / -15 UA6CGW -12 / - 2 Partial capture
07-06 07:34 20m - / -7 RK3AW/P -10 / - 2 ✓ Closing fragment
07-06 07:13 20m - / -25 OE8PIT +3 / - 3 ✓ Closing fragment
06-29 11:06 20m - / -1 IK4LZH +8 / - 3 ✓ Closing fragment
06-28 14:37 20m - / -22 DL6LAG -4 / - 2 ✓ Closing fragment
06-28 14:33 20m - / -19 RA4CPA -11 / - 3 ✓ Closing fragment
06-20 13:32 20m -20 / - II1NAP - / - 2 Partial capture
06-20 13:27 20m -7 / - G0ORX - / - 3 Partial capture
06-20 13:23 20m -7 / - SP9DOU - / -11 7 ✓ Closing fragment
06-20 13:21 20m -12 / -8 R2GCV -4 / -3 4 ✓ Full exchange observed
06-20 13:15 20m -9 / - M0XDC - / - 5 Partial capture
06-20 13:14 20m -10 / -10 R2GCV -3 / - 4 Partial capture
06-20 13:10 20m -9 / - YO8RFK +20 / -7 3 ✓ Closing observed
06-20 12:16 10m - / -10 TA1SW -1 / - 2 ✓ Closing fragment
06-16 13:42 20m - / -7 IQ7KM -14 / - 2 ✓ Closing fragment
06-13 10:54 20m -12 / -10 IQ0VT -12 / -10 3 Partial capture
06-13 10:46 20m - / -10 RA3P +1 / - 3 ✓ Closing fragment
06-13 10:32 20m - / -8 IK1MJK/P 0 / - 4 Partial capture
06-13 10:26 20m - / -18 UE7DR -8 / - 2 ✓ Closing fragment
06-12 12:36 20m - / -23 RY9W -14 / - 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
112115  -1 1024  EW1EF HB9HBY -15 (x2)
112615  -6 1169  EW1EF GB2CG -13 (x2)
112745  -7 1455  EW1EF RG5A KN93 (x2)
081700 +13 2820  EW1EF DK8IF -01 (x2)
130900 -12 1500  EW1EF YO6RK -13 (x2)
154800  -1 2665  EW1EF 9A170NT -05
170045 -10  513  RN1QG EW1EF R-15 (x2)
183345 -10 2033  EW1EF M7LBT -19 (x2)
40m 
UTC    dB Audio  Message
181545 -17 1651  EW1EF R3DMS KO85
182430 -14  839  G4MHJ EW1EF R-09 (x2)
182730 -18 2342  JA0LFV EW1EF KO33
184730  -8  768  PE1NPS EW1EF RR73
184745 -15 2292  EW1EF PE1NPS 73
184830  -9  768  US3EW EW1EF RR73
184845 -11  369  EW1EF US3EW 73
184845 -16 2107  EW1EF R7GA LN14
184900  -9  768  UA1ALY EW1EF -09
184915 -15 2106  EW1EF R7GA LN14
185000 -10  768  UA1ALY EW1EF -06
185015 -19 2107  EW1EF R7GA LN14 (x2)
185100 -15 2195  UA1ALY EW1EF -05
160m 
UTC    dB Audio  Message
184330 -20 1038  CQ EW1EF KO33                         a1 (x3)
80m 
UTC    dB Audio  Message
173930 -11 2502  OK2BUZ EW1EF KO33 (x3)
183030 -13  568  CQ EW1EF KO33
183215 +16 1445  EW1EF SQ8YHF -14
183300 -10  548  SQ8YHF EW1EF 73
183400 -14  548  LY8O EW1EF KO33
183500 -10  548  US1MM EW1EF KO33 (x2)
183700 -20  548  IZ5IMD EW1EF KO33
10m 
UTC    dB Audio  Message
111415  -2  796  EW1EF DG5PW JO30 (x3)
121630  +0 1352  EW1EF TA1SW -10 (x2)
123800  -2  389  EW1EF <...> -03
124600 -14 2058  EW1EF R4AGO -11
140745 -21 1691  EW1EF DO2SW RR73
082730 -24 1856  EW1EF RR73; DK7ZT <...> -14
101330  -6  758  EW1EF LZ3SD 73
145230  -9 1263  EW1EF UX3HX -10 (x3)
150615 -19 1287  EW1EF RK6OV -10
151100  +6  727  EW1EF UA3ZQN RR73

Decoder S/N history by band

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