KF9UG — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: United States Locator transmitted in a decoded message: EN71

Receiver-side FT8 activity involving KF9UG, decoded by SO8OO in southeastern Poland. 3,278 related FT8 messages, 712 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 88 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

3,278
Related messages
712
CQ messages
88
UTC dates heard
-9 dB
Mean decoder S/N

Bands

80m 20m 40m 60m 10m
First seen: 2026-05-25
Last seen: 2026-08-23 23:22 UTC

Frequent QSO partners observed at SO8OO

Stations KF9UG worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by KF9UG

Approximate centre of EN71, decoded 2026-08-24 01:24 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 UTCBandKF9UG S/NCounterpartCounterpart S/NMsgsCapture
08-24 01:22 40m - / - 9A7PCR -14 / - 2 Partial capture
08-24 01:20 40m - / - F1IQH -3 / - 2 Partial capture
08-24 01:19 40m -9 / - KJ5JQJ - / - 3 Partial capture
08-24 01:17 40m -9 / - VE3OFA - / -4 3 ✓ Closing fragment
08-24 01:12 40m -6 / - KB1G -2 / -2 8 ✓ Full exchange observed
08-24 01:10 40m -6 / - NR5D - / 0 3 ✓ Closing fragment
08-23 20:14 20m - / -24 II7MGXX +9 / - 2 Partial capture
08-23 18:28 20m - / -14 F4HQB -1 / - 3 ✓ Closing fragment
08-23 04:08 40m - / -6 IW0HAC -8 / - 2 ✓ Closing fragment
08-23 03:57 20m - / -24 II7MGBT -9 / - 2 Partial capture
08-23 03:54 20m - / -15 US7ITB -11 / - 3 ✓ Closing fragment
08-23 03:51 40m -23 / - DL2SUH -23 / -16 3 ✓ Closing observed
08-23 03:49 20m - / -16 UA3VVA -10 / - 2 ✓ Closing fragment
08-23 03:49 20m - / - UR5HAN -2 / - 2 Partial capture
08-23 03:33 40m -20 / - R3DOE/P - / -18 2 Partial capture
08-23 03:30 40m -18 / - VE2XOX - / - 3 Partial capture
08-23 03:28 40m -20 / - WY2V - / -10 2 ✓ Closing fragment
08-23 03:24 40m -18 / -10 SP6JIU -6 / -3 3 Partial capture
08-23 03:21 40m -19 / - VE2XOX - / - 2 Partial capture
08-23 03:06 20m -16 / -11 RU6UR +5 / - 6 ✓ Closing observed
08-23 03:04 20m -12 / - SP3SLA - / -7 3 ✓ Closing fragment
08-23 03:02 20m -13 / - A93MO - / -12 3 ✓ Closing fragment
08-23 03:02 40m -22 / - N8CMB -5 / - 2 ✓ Closing observed
08-23 02:59 20m -8 / - M7JVT - / -15 5 ✓ Closing fragment
08-23 02:55 20m -8 / - IK2YYO -7 / -16 3 Partial capture
08-23 02:55 20m -7 / - N6MTX - / - 3 Partial capture
08-23 02:52 20m -6 / - 9K2MP - / - 3 Partial capture
08-23 02:52 20m - / - US7ITB -4 / - 3 Partial capture
08-23 02:51 40m - / -19 DL1NEO +3 / - 3 ✓ Closing fragment
08-23 02:50 20m - / - IK2YYO -5 / - 6 Partial capture
08-23 02:50 20m -9 / - W7DPS - / -9 3 ✓ Closing fragment
08-23 02:47 20m -9 / - 9K2MP - / - 3 Partial capture
08-23 02:45 20m -8 / - KJ5NPB - / -5 3 ✓ Closing fragment
08-23 02:42 20m -8 / - N7YHF/VE8 - / - 3 Partial capture
08-23 02:40 20m -6 / - SV2KD - / -14 2 ✓ Closing fragment
08-23 02:38 20m -5 / - 9K2MP - / - 3 Partial capture
08-23 02:35 40m - / - F4VTR 0 / - 2 Partial capture
08-23 02:35 20m -6 / - NB4Y - / -8 5 ✓ Closing fragment
08-23 02:32 20m -6 / - UB4PIR - / -15 4 ✓ Closing fragment
08-23 02:29 20m -6 / - 9K2MP - / - 4 Partial capture
08-23 02:26 20m -6 / - UT7AM - / -13 4 ✓ Closing fragment
08-23 02:23 20m -5 / - 9K2MP - / - 2 Partial capture
08-23 02:21 20m -8 / - S54J - / -10 3 ✓ Closing fragment
08-23 02:21 40m - / -13 IS0AFM -8 / - 2 ✓ Closing fragment
08-23 02:19 20m -7 / - PA4PA +7 / -2 4 ✓ Full exchange observed
08-23 02:16 20m -8 / - 9K2MP - / - 3 Partial capture
08-23 02:14 20m -7 / - IK4LZH - / -4 2 ✓ Closing fragment
08-23 02:08 20m -7 / - 9K2MP - / - 6 Partial capture
08-23 02:02 20m -7 / - 9K2MP - / - 3 Partial capture
08-23 01:55 20m -5 / - 9K2MP - / - 3 Partial capture

Recent FT8 messages decoded at SO8OO

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

40m 
UTC    dB Audio  Message
011815 -10  985  VE3OFA KF9UG 73
011845  -8  984  CQ KF9UG EN71 (x2)
011945  -8  985  KJ5JQJ KF9UG EN71
012000  -6  985  KF9UG F1IQH JN27
012015  -8  985  KJ5JQJ KF9UG EN71
012030  +0  985  KF9UG F1IQH JN27
012045 -11  984  KJ5JQJ KF9UG EN71
012115  -9  984  CQ KF9UG EN71 (x2)
012200 -14  963  KF9UG 9A7PCR JN86
012315  -8  985  KD2WBX KF9UG RR73
012345 -11  985  CQ KF9UG EN71
012400 -13  964  KF9UG 9A7PCR JN86
012415 -10  985  W1CFZ KF9UG EN71
20m 
UTC    dB Audio  Message
035430 -14 1024  KF9UG US7ITB KN88 (x3)
035545 -20 1025  CQ KF9UG EN71                         a1
035730 -10 2106  KF9UG II7MGBT -24 (x2)
182830  -1 1580  KF9UG F4HQB JO10 (x3)
201400  +8  868  KF9UG II7MGXX -24 (x2)
220630 -21 2222  KF9UG W2AAS 73
224215 -18 2222  CQ KF9UG EN71                         a1 (x3)
80m 
UTC    dB Audio  Message
032930 -15 2561  KF9UG F5MYK -10 (x2)
033300  +5 1260  KF9UG SP9IZV KN09
034330  +9  497  KF9UG IV3AZZ JN65 (x2)
034430 -13 1602  KF9UG IW4EGX JN64
034430 +10  497  KF9UG IV3AZZ 73
034500 -23 1602  KF9UG IW4EGX JN64 (x8)
60m 
UTC    dB Audio  Message
024815  -7 2431  KF9UG SV1ENM R-18 (x2)
004230  -3 1598  KF9UG F4ENK JN06 (x3)
004800  +2 1502  KF9UG F5OHS JN19 (x5)
005100  -6 2030  KF9UG OR7K -19 (x2)
005300 -11 1422  KF9UG EC3A -11 (x2)
005930  -2 1815  KF9UG DK4BP JN58
10m 
UTC    dB Audio  Message
200400 -16 1147  KF9UG PT9BM -17 (x2)
195500 -14 1775  KF9UG PU2BRU -14 (x2)
215530 -20 1463  KF9UG PV8AJ -03
194430  -6 1946  KF9UG PY5ZHP GG54 (x3)
214800 -19 1564  KF9UG PV8AJ +26 (x2)
191000 -16 1468  KF9UG PY8ZB -11
003815 -22 1592  KF9UG IT9KQR R-20

Decoder S/N history by band

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