CU3HN — FT8 station from Azores

Azores Grid: ?

Amateur radio station CU3HN operating from Azores. 357 FT8 spots received at SO8OO WebSDR, 39 CQ calls, active on 20m, 10m, over 18 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-05-14.

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

Overview

357
Total spots
39
CQ calls
18
Days active
-4 dB
Avg SNR

Bands

20m 10m
First seen: 2026-04-21
Last seen: 2026-05-14 06:54 UTC

Frequent QSO partners observed at SO8OO

Stations CU3HN worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandCU3HNPartnerPartner SNRMsgs
05-14 08:50 20m +22 / - IK4LZH - / - 2 Partial
05-14 08:50 20m -1 / - RA4M - / -13 7 Partial
05-14 08:43 20m -13 / -20 R1OCK -12 / -12 8 Partial
05-14 08:42 20m -2 / - RV3X - / - 3 ✓ Confirmed
05-14 08:33 20m - / +2 DK5LX -13 / - 2 ✓ Confirmed
05-14 08:32 20m -4 / - F5PDT - / -13 2 Partial
05-14 08:30 20m -1 / -8 SM2NLD -19 / -15 5 ✓ Complete
05-14 08:26 20m -3 / - RA4M - / -14 23 Partial
05-14 08:24 20m -12 / - F4LRQ - / -18 2 ✓ Confirmed
05-14 08:15 20m +3 / -2 F8DWH -17 / -3 5 ✓ Complete
05-14 08:13 20m +2 / - DL1EDA - / +7 2 ✓ Confirmed
05-14 08:11 20m -2 / - F4BND - / - 9 Partial
05-14 08:11 20m -2 / - F4LNM - / -9 2 ✓ Confirmed
05-12 12:01 20m -6 / - G6MTI - / - 2 Partial
05-12 11:51 20m -1 / - G4GSA/P - / -3 2 Partial
05-12 11:46 20m -5 / - PD0IAT - / - 2 Partial
05-12 09:46 20m -6 / - IK4LZH - / - 4 Partial
05-12 09:41 20m -8 / - M8GSY - / -11 2 ✓ Confirmed
05-12 09:33 20m +8 / - IU1QXQ - / -16 3 ✓ Confirmed
05-12 09:30 20m - / -4 <...> -13 / - 2 Partial
05-12 09:29 20m - / -4 EA4HGI -13 / - 2 Partial
05-12 09:28 20m - / -23 HB9PSI -16 / - 2 ✓ Confirmed
05-10 12:13 20m -8 / - EA5JWB - / -5 2 ✓ Confirmed
05-10 12:01 20m +1 / - G4XWR - / - 3 Partial
05-09 19:26 20m -12 / - RP81J - / - 2 ✓ Confirmed
05-09 19:26 20m +3 / +1 CT7AUT +1 / +9 6 ✓ Complete
05-09 19:25 20m - / -23 <...> -4 / - 2 Partial
05-09 19:21 20m -2 / - IK4LZH - / - 3 Partial
05-09 19:17 20m - / -1 <...> +2 / - 3 Partial
05-09 19:12 20m - / -2 IU7BPO +2 / - 6 ✓ Confirmed
05-09 19:08 20m - / - 4S6YRW +4 / - 2 Partial
05-09 19:06 20m - / -15 <...> 0 / - 2 Partial
05-09 19:03 20m - / -23 HS0ZOK +2 / - 3 Partial
05-09 19:02 20m -24 / -3 SQ8M +3 / - 4 ✓ Complete
05-09 12:26 20m +7 / - RM3DM - / -12 5 ✓ Confirmed
05-09 12:16 20m -12 / - YT2YZ - / - 2 Partial
05-08 10:28 20m +2 / - 4U1GSC - / -20 2 Partial
05-08 10:06 20m -11 / - IU2VSL -15 / -14 2 ✓ Verified
05-04 09:37 20m +2 / - F1ICS - / -13 2 ✓ Confirmed
05-03 13:02 20m -2 / - HB9IPT - / +4 3 ✓ Confirmed
05-03 13:01 20m -16 / - PB0ACM - / -13 4 ✓ Confirmed
05-03 10:27 20m -5 / - M7FCX - / -9 2 ✓ Confirmed
05-03 10:23 20m -3 / - IK2LRF - / -22 3 Partial
04-30 22:01 20m - / -13 K4KLY -18 / - 3 ✓ Confirmed
04-30 21:59 20m -13 / - WA2TMC - / -2 4 ✓ Confirmed
04-30 21:30 20m -6 / - W1NB - / +2 4 ✓ Confirmed
04-30 11:42 20m +10 / - F4HIK - / - 3 ✓ Confirmed
04-30 11:36 20m -14 / +1 IK1AQI -15 / -20 5 ✓ Complete
04-30 11:30 20m +4 / - G4DBW -7 / - 2 ✓ Verified
04-30 11:27 20m - / -1 SE7W -5 / - 5 Partial

Station Log

20m 
UTC    dB  Freq  Message
084415  -5 1897  CU3HN R1OCK LP31
084430 -10 1904  R1OCK CU3HN -20
084545 -13 1897  CU3HN R1OCK R-12 (x4)
085045  -4 2518  CU3HN RA4M -13
085045 +23  464  CU3HN IK4LZH JN54 (x2)
085145  -6 2518  CU3HN RA4M -13 (x6)
10m 
UTC    dB  Freq  Message
115330 -20 1914  VK9BSA CU3HN HM68
115400 -15 1915  ZS1MAW CU3HN HM68
115430 -12 1915  VK9BSA CU3HN HM68
115600 -15 1915  CQ CU3HN HM68
115630  -4 1915  VK9BSA CU3HN HM68 (x2)

SNR History by Band