KA8OAT — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EL97

Receiver-side FT8 activity involving KA8OAT, decoded by SO8OO in southeastern Poland. 128 related FT8 messages, 5 CQ messages, observed on 80m, 40m, 20m, 10m, across 13 UTC dates. Heard between 2026-05-12 and 2026-07-24.

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

128
Related messages
5
CQ messages
13
UTC dates heard
-7 dB
Mean decoder S/N

Bands

First seen: 2026-05-12
Last seen: 2026-07-24 21:14 UTC

Activity Heatmap

Locator transmitted by KA8OAT

Approximate centre of EL97, decoded 2026-07-19 02:33 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 UTCBandKA8OAT S/NCounterpartCounterpart S/NMsgsCapture
07-24 23:13 20m - / -3 Z62NS -16 / - 2 Partial capture
07-22 01:27 40m - / - UA4FKT -6 / - 4 Partial capture
07-19 02:36 80m - / -17 DK2EU +7 / - 7 ✓ Closing fragment
07-19 02:35 80m -24 / - HI8JCD - / -1 2 ✓ Closing fragment
07-19 02:33 80m -24 / - N0CD - / - 2 ✓ Closing fragment
07-19 02:27 80m -18 / -14 TN8GD -20 / -12 9 ✓ Full exchange observed
07-12 01:56 40m - / -16 W4DXM -2 / - 2 Partial capture
06-15 00:17 40m - / -9 IQ0VT -4 / - 4 ✓ Closing fragment
06-05 02:05 40m -19 / - KZ4OZ - / +8 3 ✓ Closing fragment
06-05 01:56 40m -16 / -14 IW9FRA -7 / -20 16 Partial capture
06-05 01:55 40m -19 / - KE8YTP - / -7 3 ✓ Closing fragment
06-05 01:52 40m -18 / -13 RK3ZB -11 / -18 4 ✓ Full exchange observed
06-05 01:49 40m -13 / - YO5OHT - / -15 2 Partial capture
06-05 01:46 40m - / -12 OZ4LAMA -10 / - 3 Partial capture
06-05 01:45 40m -19 / - <...> - / - 2 Partial capture
06-05 01:00 20m -20 / -16 KQ4JYG -15 / -9 6 ✓ Full exchange observed
06-05 00:55 20m -13 / - WB2BWU - / -16 2 Partial capture
06-05 00:52 20m -14 / - <...> - / -9 2 Partial capture
06-04 02:11 40m -6 / - DK8HC -16 / -17 2 Partial capture
06-04 02:11 40m -6 / - KF9UG - / -3 2 ✓ Closing fragment
06-04 01:57 40m -16 / - OJ0Z - / - 4 Partial capture
06-04 01:49 40m - / - PD0DDA -8 / - 4 Partial capture
06-04 01:44 40m - / - EA1CQ -12 / - 2 Partial capture
06-04 01:44 40m - / - F4BJN -14 / - 2 Partial capture
06-04 01:43 40m -16 / - OJ0Z - / - 7 Partial capture
06-04 01:43 40m - / - PD0DDA -11 / - 3 Partial capture
06-04 01:43 40m - / - RA6OY +8 / - 4 Partial capture
06-04 01:42 40m - / - SP5LST -14 / - 2 Partial capture
06-04 01:34 40m -18 / - OJ0Z - / - 4 Partial capture
06-04 01:28 40m - / - EA1CQ -12 / - 2 Partial capture
06-04 01:25 40m -18 / -11 OA4ENG -16 / 0 4 ✓ Full exchange observed
06-04 01:22 40m -16 / - PW8BR - / -4 3 ✓ Closing fragment
05-29 21:50 20m - / -20 HZ1SK -12 / - 5 Partial capture
05-29 21:44 20m - / -15 EC3A +1 / - 3 ✓ Closing fragment
05-28 19:43 10m - / -17 PY5TD -16 / - 9 ✓ Closing fragment
05-27 02:04 80m - / -16 F1PBZ +4 / - 2 Partial capture
05-27 02:04 80m - / - F4BYA +6 / - 2 Partial capture
05-27 02:03 80m - / - F5SJF -18 / - 4 Partial capture
05-27 02:02 80m -20 / - W9DP - / - 2 Partial capture
05-27 01:58 80m - / - F4BYA +4 / - 3 Partial capture
05-27 01:58 80m - / - LB0TH -10 / - 3 Partial capture
05-27 01:57 80m - / -7 F1PBZ 0 / - 3 Partial capture
05-27 01:57 80m - / - F5SJF -24 / - 2 Partial capture
05-27 01:52 80m - / - SV8JE +19 / - 5 Partial capture

Recent FT8 messages decoded at SO8OO

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

20m
UTC    dB Audio  Message
004630  -1  888  KA8OAT EA7LZ RR73
004915 -20 1648  KI5F KA8OAT EL97
005230 -14 2151  <...> KA8OAT EL97 (x2)
005545 -12  879  WB2BWU KA8OAT R-16 (x2)
010000 -14 1400  KA8OAT KQ4JYG -16
010015 -19 1400  KQ4JYG KA8OAT EL97 (x2)
010200 -14 1400  KA8OAT KQ4JYG -16
010215 -20 1400  KQ4JYG KA8OAT R-09
010230 -16 1400  KA8OAT KQ4JYG RR73
123730  -9 1257  KA8OAT MI0AIH IO64
231330 -15 1112  KA8OAT Z62NS -03 (x2)
40m
UTC    dB Audio  Message
020415  -9  984  KA8OAT IW9FRA R-14 (x2)
020530 -18 2025  KZ4OZ KA8OAT EL97 (x3)
001700  -3 1730  KA8OAT IQ0VT -09 (x4)
015630  -2  788  KA8OAT W4DXM -16 (x2)
012715  -5 1329  KA8OAT UA4FKT LO23 (x4)
80m
UTC    dB Audio  Message
022830 -24  914  KA8OAT TN8GD RR73 (x2)
022945 -19 1895  TN8GD KA8OAT R-12 (x2)
023300 -24 1705  N0CD KA8OAT EL97 (x2)
023530 -24 1810  HI8JCD KA8OAT R-01 (x2)
023645  +1 1811  KA8OAT DK2EU JO31 (x7)
10m
UTC    dB Audio  Message
194345 -17 1289  KA8OAT PY5TD GG54 (x9)

Decoder S/N history by band

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