GU0SUP — FT8 station from Guernsey

Guernsey Grid: JO73

Amateur radio station GU0SUP operating from Guernsey (grid square JO73). 1,233 FT8 spots received at SO8OO WebSDR, 187 CQ calls, active on 80m, 40m, 20m, 10m, over 43 days, best SNR +24 dB. Heard between 2026-05-19 and 2026-08-16.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

1,233
Total spots
187
CQ calls
43
Days active
-5 dB
Avg SNR

Bands

80m 40m 20m 10m
First seen: 2026-05-19
Last seen: 2026-08-16 05:31 UTC

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandGU0SUPPartnerPartner SNRMsgs
08-11 11:05 10m -2 / - F4BPO - / +1 6 ✓ Confirmed
08-01 16:01 20m 0 / - 9A6NTK - / - 5 Partial
08-01 16:00 20m -8 / - RO6OT - / - 3 Partial
08-01 15:58 20m -20 / - RU6UR - / -13 3 Partial
08-01 15:55 20m -7 / -19 IU5VLU -4 / - 4 ✓ Verified
08-01 15:51 20m -9 / +5 RC9F -8 / -7 4 ✓ Complete
08-01 15:51 20m -6 / - R9FDE - / - 2 Partial
08-01 15:51 20m -20 / - TA1BMD - / - 6 Partial
08-01 15:46 20m -13 / -3 CS8ABF -5 / +4 5 ✓ Complete
08-01 15:45 20m - / -25 IU1PFA -6 / - 2 ✓ Confirmed
08-01 15:43 20m -16 / - S55A - / - 2 Partial
08-01 15:43 20m - / -10 IU1VJP 0 / - 2 ✓ Confirmed
08-01 15:41 20m -14 / - RC5F - / - 4 Partial
08-01 15:41 20m - / -7 BH4ECL -3 / - 2 ✓ Confirmed
07-31 15:28 20m - / -14 UW5KW 0 / - 3 ✓ Confirmed
07-31 15:27 20m - / - NF3R +2 / - 2 Partial
07-31 15:26 20m - / -17 M0LZN +4 / - 2 ✓ Confirmed
07-31 15:21 20m - / -8 YT1DDL +6 / - 2 Partial
07-31 15:18 20m - / -8 BD6KDP +4 / - 2 ✓ Confirmed
07-31 15:17 20m - / -13 R9JBZ 0 / - 2 ✓ Confirmed
07-31 15:16 20m -9 / - UA4WGS - / - 2 Partial
07-31 15:14 20m +13 / - F4PCM +4 / -5 4 ✓ Verified
07-31 07:42 20m -3 / - II0NRG - / -10 9 Partial
07-31 07:41 20m -9 / - DG7SJK - / - 2 Partial
07-31 07:39 20m - / -9 W8LRL -5 / - 2 ✓ Confirmed
07-31 07:37 20m - / +3 AD9GE -6 / - 3 ✓ Confirmed
07-31 07:33 20m 0 / - DL1R - / - 5 Partial
07-31 07:32 20m -3 / - DG1YBN - / - 5 Partial
07-31 07:32 20m -2 / - G0ULG - / - 3 Partial
07-31 07:30 20m 0 / - F1PBZ - / -1 2 Partial
07-31 07:29 20m -3 / - R5AV - / +1 3 Partial
07-28 08:06 20m -9 / - PE1KYP - / - 2 Partial
07-28 08:02 20m +1 / - MM7FTH - / - 3 Partial
07-28 07:58 20m +1 / - DL9AHB - / - 5 Partial
07-28 07:56 20m -4 / - R5AV - / +1 2 Partial
07-28 07:54 20m 0 / +8 F5SZY -1 / +2 4 ✓ Complete
07-28 07:53 20m -12 / +3 EI6HIB +4 / +4 3 ✓ Complete
07-28 07:52 20m +3 / - G4VJL - / -15 2 Partial
07-28 07:52 20m -8 / - F1PBZ - / -1 2 Partial
07-28 07:47 20m - / +3 M7JVT +4 / - 5 ✓ Confirmed
07-24 07:26 20m -5 / - UZ5CA - / -9 4 Partial
07-24 07:22 20m -2 / - UR5VPR - / - 3 Partial
07-24 07:13 20m -20 / - EA1R - / - 2 Partial
07-24 07:05 20m -16 / - EA1R - / - 3 Partial
07-24 07:04 20m -4 / - UX0ZAB - / -26 2 Partial
07-24 07:02 20m -10 / - IK5PWQ - / -9 13 ✓ Confirmed
07-20 15:44 20m -4 / - BI4KYT - / - 2 Partial
07-20 15:43 20m - / -9 OH1IM -2 / - 2 ✓ Confirmed
07-20 15:40 20m -11 / - RC5F - / - 9 Partial
07-20 15:39 20m -10 / -16 UT2VX +4 / - 4 Partial

Station Log

40m
UTC    dB  Freq  Message
212730  +0  335  GU0SUP RN6HK LN14 (x2)
212800 -15 1595  GU0SUP SP6ABD JO81
212815  +0 2838  SP6ABD GU0SUP -01
212815 -16 1271  GU0SUP ON7VZ +08
212830 -18 1595  GU0SUP SP6ABD R+04
212845  +1 2838  SP6ABD GU0SUP RR73
212900 -20 1594  GU0SUP SP6ABD 73
065415  -8 2790  GU0SUP US1MM KO30 (x2)
065545 -17 2200  GU0SUP DG1AP JO61 (x3)
065945 -18 1055  GU0SUP YO2LZS KN15
073145  -5 2859  GU0SUP SP1BMK JO73
10m
UTC    dB  Freq  Message
155745  +4 2321  GU0SUP HB9EUP JN47 (x5)
131545  -1 2482  GU0SUP F1PBZ -17 (x3)
074330  +4 2845  <...> GU0SUP IN89
110545  -1  909  GU0SUP F4BPO JN36 (x6)
20m
UTC    dB  Freq  Message
160115 -21 1896  GU0SUP RU6UR -13
160130  -4  575  CQ GU0SUP IN89
160145  -2 2620  GU0SUP 9A6NTK JN85
160145  -8  576  GU0SUP RO6OT KN98
160215  +1 2620  GU0SUP 9A6NTK JN85 (x2)
160245  -8  575  GU0SUP RO6OT KN98
160315  -1 2620  GU0SUP 9A6NTK JN85
123730  -2 2925  CQ GU0SUP IN89 (x7)
80m
UTC    dB  Freq  Message
210130  +1 2753  IQ4JO GU0SUP IN89
210145  +2 2509  GU0SUP IQ4JO -05
210200  -1 2753  IQ4JO GU0SUP R-03
210215  +0 2509  GU0SUP IQ4JO RR73
210230  +2 2753  IQ4JO GU0SUP 73
210245 -14 1669  GU0SUP IW7DVM JN80
210300  -2 2753  IW7DVM GU0SUP -13
210315 -15 1669  GU0SUP IW7DVM R-12
210330  +1 2753  IW7DVM GU0SUP RR73
210345 -14 2652  GU0SUP R3HH KO95
210345  -4 2754  GU0SUP UA4FKT LO23
210345  -8 1669  GU0SUP IW7DVM 73
210415 -22 2653  GU0SUP R3HH KO95
210415  -2 2753  GU0SUP UA4FKT LO23 (x2)

SNR History by Band