CO7WF — FT8 station from Cuba

Cuba Grid: JO22

Amateur radio station CO7WF operating from Cuba (grid square JO22). 99 FT8 spots received at SO8OO WebSDR, active on 40m, over 8 days, best SNR +18 dB. Heard between 2026-04-22 and 2026-05-05.

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

Overview

99
Total spots
0
CQ calls
8
Days active
-1 dB
Avg SNR

Bands

40m
First seen: 2026-04-22
Last seen: 2026-05-05 23:25 UTC

Frequent QSO partners observed at SO8OO

Stations CO7WF worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandCO7WFPartnerPartner SNRMsgs
05-06 01:23 40m -2 / - PC2J - / - 4 Partial
05-06 01:18 40m 0 / - EB3JT - / - 2 Partial
05-06 01:16 40m +7 / - GI5RPG - / -13 2 ✓ Confirmed
05-06 01:13 40m +7 / - DL1UDO - / - 4 Partial
04-30 01:45 40m +9 / - IW0RLC - / - 3 Partial
04-30 01:41 40m +3 / - RZ1AS - / - 5 Partial
04-30 01:41 40m +14 / - RG5A - / -12 4 ✓ Confirmed
04-30 01:38 40m 0 / - RA6FRI - / - 2 Partial
04-30 01:38 40m +11 / - IZ8DBJ - / - 3 Partial
04-29 00:39 40m -12 / - EB5R - / - 2 Partial
04-29 00:37 40m -22 / - HB9MZI - / - 2 Partial
04-29 00:35 40m -11 / - F4CQS - / -16 3 Partial
04-25 02:47 40m -12 / - EA5JK - / -15 4 Partial
04-25 02:47 40m -20 / - F4FLF - / - 2 Partial
04-24 01:35 40m +5 / - R6OP - / - 26 Partial
04-23 23:29 40m +2 / - 4L7T - / - 4 Partial
04-23 23:27 40m -10 / - EC3A - / -17 3 ✓ Confirmed
04-22 02:53 40m -6 / - DL1UDO - / - 2 Partial
04-22 02:52 40m -4 / - HA7TM - / - 2 Partial
04-22 02:30 40m -8 / - S52D - / -15 4 ✓ Confirmed
04-22 02:30 40m -5 / - SV1MOZ - / - 4 Partial
04-22 02:23 40m -20 / - EC3A - / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
014545 +10 2682  CO7WF IW0RLC JN63 (x3)
011315  +5 1516  CO7WF DL1UDO JO31 (x4)
011615  +7  967  CO7WF GI5RPG -13 (x2)
011845  +6  966  CO7WF EB3JT JN01 (x2)
012345  -5 1618  CO7WF PC2J JO22 (x4)

SNR History by Band