F5NUI — FT8 activity observed at SO8OO

DXCC entity inferred from callsign: France Locator transmitted in a decoded message: JN16

Receiver-side FT8 activity involving F5NUI, decoded by SO8OO in southeastern Poland. 156 related FT8 messages, 55 CQ messages, observed on 80m, 60m, 40m, 20m, 10m, across 35 UTC dates. Heard between 2026-05-10 and 2026-08-08.

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

156
Related messages
55
CQ messages
35
UTC dates heard
-6 dB
Mean decoder S/N

Bands

80m 20m 60m 40m 10m
First seen: 2026-05-10
Last seen: 2026-08-08 02:21 UTC

Frequent QSO partners observed at SO8OO

Stations F5NUI worked most often, as logged from our receiver:

Activity Heatmap

Locator transmitted by F5NUI

Approximate centre of JN16, decoded 2026-08-08 15:26 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 UTCBandF5NUI S/NCounterpartCounterpart S/NMsgsCapture
08-08 04:21 80m - / - <...> -14 / - 2 Partial capture
08-06 14:08 20m -20 / - TM71TFR - / - 2 Partial capture
08-06 04:28 80m -10 / - TM42TFR - / - 2 Partial capture
08-04 04:57 60m - / - F5LMJ -13 / - 2 Partial capture
08-04 04:54 80m - / - HB9IRO -16 / - 4 ✓ Closing fragment
08-03 05:40 60m -14 / -14 <...> -15 / -3 2 Partial capture
08-03 05:37 60m -18 / - TM21TFR - / - 2 Partial capture
08-03 04:13 80m - / - ON5LW -19 / - 2 Partial capture
08-03 04:12 80m -6 / - TM07TFR - / - 3 Partial capture
08-01 14:31 10m - / +4 T77R -12 / - 2 ✓ Closing fragment
07-29 15:23 20m 0 / - YT2YZ - / - 2 ✓ Closing fragment
07-29 14:46 20m -6 / - F4NGK - / -3 2 ✓ Closing fragment
07-29 14:41 20m -9 / - 7Z1BM - / - 2 Partial capture
07-29 14:26 20m -12 / - F4HSB - / - 3 ✓ Closing fragment
07-29 14:23 20m - / -12 YO4NF -10 / - 2 Partial capture
07-29 14:21 20m -10 / - HB10GBT -20 / - 3 Partial capture
07-28 14:30 20m -18 / - CN2DX -3 / +8 3 ✓ Closing observed
07-28 13:25 20m -7 / - HG8LXL - / 0 2 Partial capture
07-23 05:26 40m - / -11 IZ2EWN -18 / - 2 ✓ Closing fragment
07-22 10:10 20m - / - HG8LXL -8 / - 3 Partial capture
07-21 07:53 10m -9 / - F5JUS - / - 2 Partial capture
07-18 16:41 10m -19 / - IS0UWS - / +4 2 ✓ Closing fragment
07-17 08:51 10m -6 / -17 <...> -11 / -6 3 Partial capture
07-15 06:31 40m - / - DL5DQZ -20 / - 2 ✓ Closing fragment
07-14 08:44 20m -21 / -1 TM00TFR -11 / -3 5 Partial capture
07-14 08:43 20m - / - EA3GXK -13 / - 5 Partial capture
07-10 08:51 20m -12 / - <...> - / - 2 Partial capture
07-07 08:25 20m -14 / - <...> - / - 4 Partial capture
07-05 03:58 40m -20 / - <...> - / - 2 Partial capture
07-02 15:32 10m -6 / -19 TM2WWA -8 / -8 3 Partial capture
07-02 15:26 10m -16 / -11 F1EVZ -13 / -17 5 ✓ Full exchange observed
06-30 10:14 10m +1 / - XV9T - / - 2 ✓ Closing fragment
06-30 09:40 10m +2 / - E2WWA - / +3 5 ✓ Closing fragment
06-30 09:36 10m 0 / - XV9T - / - 2 Partial capture
06-29 05:16 20m -10 / - <...> - / - 3 Partial capture
06-28 06:42 10m -14 / - <...> - / - 2 Partial capture
06-25 09:42 10m -3 / - UT8SQ - / -4 2 ✓ Closing fragment
06-25 09:41 10m -6 / - DK3TNA - / -11 2 ✓ Closing fragment
06-25 09:39 10m -2 / - S55A - / - 2 ✓ Closing fragment
06-25 09:38 10m 0 / - PD2RLD - / -12 2 ✓ Closing fragment
06-25 09:36 10m -2 / - SP2LNY - / +3 2 ✓ Closing fragment
06-24 09:34 10m -10 / - F1EHM - / -18 3 ✓ Closing fragment
06-24 07:41 10m +5 / - F4HZK - / - 2 Partial capture
06-24 06:34 10m -6 / - VK2HV - / -8 4 ✓ Closing fragment
06-22 09:47 10m -6 / +10 F4MQR -8 / - 5 ✓ Full exchange observed
06-21 09:54 10m - / -13 A60PC/5 -4 / - 3 Partial capture
06-19 09:47 10m - / 0 D2UY -14 / - 2 ✓ Closing fragment
06-19 05:20 20m -2 / - IS0AFM -9 / - 2 ✓ Closing observed
06-17 17:43 10m -2 / - LA9UDA - / -11 3 Partial capture
06-17 14:38 10m -10 / - EA8BYO -13 / - 2 ✓ Closing observed

Recent FT8 messages decoded at SO8OO

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

10m 
UTC    dB Audio  Message
094100 -19 1777  <...> F5NUI R-05 (x2)
085145 -11 2372  F5NUI <...> -17
085200  -7 2370  <...> F5NUI R-06
163615 -21 1481  IQ0AK F5NUI JN16
164115 -18 1539  IS0UWS F5NUI R+04 (x2)
075345  -9 1308  F5JUS F5NUI JN16 (x2)
094715 -17 2290  F4NLW/P F5NUI JN16
100300 -11  652  CQ F5NUI JN16
100900 -12  652  E75W F5NUI 73
143100 -13 1390  F5NUI T77R +04 (x2)
152615  -7  632  <...> F5NUI JN16
80m 
UTC    dB Audio  Message
041300 -18 1081  F5NUI ON5LW JO21 (x2)
041415  -5  853  TM07TFR F5NUI JN16 (x2)
045430  -5  599  F5NUI TM00TFR -01
045430 -15 1500  F5NUI HB9IRO JN46 (x4)
042815  -9  695  TM42TFR F5NUI JN16 (x2)
041815  -5  412  <...> F5NUI R+15
042030 -15 1771  F5NUI <...> +17 (x3)
60m 
UTC    dB Audio  Message
045815  +3  574  F5NUI DD6ZV JO62
045915 -20 2118  F5NUI DL1UDO JO31
053715 -18 2214  <TM21TFR> F5NUI JN16 (x2)
054030 -15 2212  F5NUI <...> -14
054045 -14 2214  <...> F5NUI R-03 (x2)
045730 -13  626  F5NUI F5LMJ JN28 (x2)
052600 -19 1788  F5NUI TM21TFR +21
20m 
UTC    dB Audio  Message
142330  -7 1210  F5NUI YO4NF -12
142630 -12 1716  F4HSB F5NUI JN16 (x3)
142800  -7 1915  PD3CFG F5NUI R-21
143700 -13 1635  F5FIM F5NUI JN16
144145 -10 1977  7Z1BM F5NUI JN16 (x2)
144600  -3  932  F4NGK F5NUI R-03 (x2)
152200  -1  594  F5SPJ F5NUI JN16
152330  -1  594  YT2YZ F5NUI +16 (x2)
140830 -18 1804  TM71TFR F5NUI JN16 (x2)
40m 
UTC    dB Audio  Message
061115  -7  580  W8BI F5NUI JN16
061145  -8  581  K4YT F5NUI JN16
052630 -20 1933  F5NUI II4PRCE +05
035815 -19 1558  <...> F5NUI JN16 (x2)
063115 -17 1705  F5NUI DL5DQZ JO61 (x2)
065700  -9 2134  F5NUI UT4PA KO20
052645 -19 1133  F5NUI IZ2EWN R-11 (x2)

Decoder S/N history by band

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