IU4COO — FT8 station from Italy

Italy Grid: JN63

Amateur radio station IU4COO operating from Italy (grid square JN63). 150 FT8 spots received at SO8OO WebSDR, 33 CQ calls, active on 40m, 20m, 10m, over 10 days, best SNR +25 dB. Heard between 2026-04-22 and 2026-05-13.

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

Overview

150
Total spots
33
CQ calls
10
Days active
-5 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-22
Last seen: 2026-05-13 15:26 UTC

Frequent QSO partners observed at SO8OO

Stations IU4COO worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandIU4COOPartnerPartner SNRMsgs
05-13 17:19 20m - / -15 <...> +19 / - 4 Partial
05-13 07:06 40m -10 / - IW0FGX - / +10 3 Partial
05-13 07:05 40m +3 / +4 IQ4JO -9 / +9 4 ✓ Complete
05-10 19:15 20m -3 / - CT7ARF -15 / - 2 ✓ Verified
05-10 18:36 20m - / -16 JG3LGD -8 / - 2 ✓ Confirmed
05-10 18:21 20m -12 / -10 R4HM -15 / -5 3 Partial
05-10 18:15 20m -24 / - G3NKE - / -11 2 ✓ Confirmed
05-10 18:08 20m - / -11 G0VFB -8 / - 3 ✓ Confirmed
05-10 17:57 20m -21 / - M7KYT -7 / +5 2 Partial
05-10 17:51 20m - / -6 TA7MMI -6 / - 2 ✓ Confirmed
05-10 17:49 20m - / - YO3VPT 0 / - 2 Partial
05-10 17:47 20m - / -25 M7JVT -8 / - 3 ✓ Confirmed
05-10 17:45 20m -11 / -8 4L3YL -10 / - 2 ✓ Verified
05-10 17:40 20m - / -19 BG2EFX 0 / - 3 ✓ Confirmed
05-10 17:39 20m -20 / -14 RK4U -4 / -16 3 Partial
05-10 17:37 20m - / - OZ7CL -12 / - 2 Partial
05-10 17:36 20m -9 / - AO1RKB -7 / +1 4 Partial
05-10 17:34 20m - / - 3Z0L -4 / - 2 ✓ Confirmed
05-10 17:33 20m - / -2 EA3CHO -5 / - 2 ✓ Confirmed
05-10 15:57 20m +2 / - YE4FNN - / -12 2 ✓ Confirmed
05-10 15:51 20m -4 / - M9MRX - / - 2 ✓ Confirmed
05-10 15:34 20m 0 / - G4ZSV - / -8 2 ✓ Confirmed
05-10 15:02 20m -8 / - BG0DAP - / -14 3 Partial
05-10 14:27 20m +6 / - UA6YEX - / -12 2 ✓ Confirmed
05-10 14:13 20m -3 / - OV9A - / -5 2 ✓ Confirmed
05-10 13:55 20m - / -19 RT1I -17 / - 3 Partial
05-10 13:36 20m - / -26 SU1AS -10 / - 6 Partial
05-10 11:36 20m - / - SU1AS 0 / - 3 Partial
05-10 11:33 20m - / - SU1AS -2 / - 2 Partial
05-10 09:56 20m - / - SU1AS -4 / - 6 Partial
05-10 09:41 20m - / - SU1AS +3 / - 19 Partial
05-10 09:33 20m - / - SU1AS -3 / - 4 Partial
05-10 09:17 20m - / - SU1AS +2 / - 20 Partial
05-10 08:43 20m - / - SU1AS -1 / - 44 Partial
05-10 07:41 20m - / -18 SU1AS +3 / - 26 Partial
05-09 10:31 20m -6 / -10 <...> -1 / -16 4 Partial
05-09 10:29 20m +6 / - RP81IFT - / -9 2 Partial
05-09 10:17 20m - / -15 AO3RKB -1 / - 2 Partial
05-09 10:13 20m - / -10 SQ5PTZ -2 / - 2 Partial
05-09 10:07 20m +3 / - <...> +13 / -9 2 Partial
05-09 09:55 20m -14 / -13 TM2HP -3 / +7 3 ✓ Complete
05-09 09:39 20m -2 / - IK8WEJ - / -7 2 ✓ Confirmed
05-09 09:37 20m - / -16 EA7LLM +4 / - 3 Partial
05-09 09:33 20m -7 / - RN7A +5 / -21 2 Partial
05-08 21:52 20m -14 / - YB3EDD - / -10 2 Partial
05-08 21:37 20m -12 / - JA0HXV - / - 2 Partial
05-08 21:32 20m 0 / - AA1BS - / -2 3 ✓ Confirmed
05-08 21:29 20m -7 / - JG1WNO - / - 2 Partial
05-08 20:32 20m - / -4 SV5BYP -7 / - 3 ✓ Confirmed
05-08 20:27 20m -19 / -14 CX3VB -7 / - 3 ✓ Verified

Station Log

20m 
UTC    dB  Freq  Message
192445  -1  968  IU4COO PA9HR +00
102130 -16  955  IU4COO R3ICU RR73
171915 +15 2488  <...> IU4COO JN63 (x4)
172215 +25 2889  CQ IU4COO JN63 (x8)
172745 +22 2889  M7OXP IU4COO RR73
40m 
UTC    dB  Freq  Message
204215  +0 2364  Z62NS IU4COO JN63 (x2)
204300  -6 1358  IU4COO IU3EDK JN66
204315  +6 2365  Z62NS IU4COO JN63
204345  +0 2365  IU3EDK IU4COO -09
204400 -10 1358  IU4COO IU3EDK R-16
204415  +8 2365  IU3EDK IU4COO RR73
204430  +0 1358  IU4COO IU3EDK 73
070530  +6 2578  IU4COO IQ4JO +09
070545  -5 2332  IQ4JO IU4COO R+04
070600  +0 2578  IU4COO IQ4JO RR73
070615 -13 2332  IQ4JO IU4COO 73
070630 -14  847  IU4COO IW0FGX +10 (x3)
10m 
UTC    dB  Freq  Message
142215  -6 1518  IU4COO 3B8GL -09 (x2)
185800  -4 1611  IU4COO RR73; F4GYG <...> +22

SNR History by Band