CO2AJ — FT8 station from Cuba

Cuba Grid: KO62

Amateur radio station CO2AJ operating from Cuba (grid square KO62). 223 FT8 spots received at SO8OO WebSDR, active on 160m, 40m, 20m, 10m, over 30 days, best SNR +22 dB. Heard between 2026-04-21 and 2026-06-24.

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

Overview

223
Total spots
0
CQ calls
30
Days active
-7 dB
Avg SNR

Bands

20m 40m 10m 160m
First seen: 2026-04-21
Last seen: 2026-06-24 08:57 UTC

Frequent QSO partners observed at SO8OO

Stations CO2AJ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandCO2AJPartnerPartner SNRMsgs
06-21 08:03 20m -16 / - PD1ADA - / - 4 Partial
06-20 08:04 20m -21 / - M0CSD - / - 3 Partial
06-20 08:02 20m -13 / - IU2IKT - / -18 3 Partial
06-20 07:56 20m -10 / - G0BLS - / -22 3 ✓ Confirmed
06-20 07:50 20m -8 / - G1KIK - / -22 4 ✓ Confirmed
06-20 07:33 20m -2 / - IK5PWQ - / -13 3 Partial
06-20 07:23 20m -14 / - F1TXI - / -11 3 ✓ Confirmed
06-19 08:38 20m -4 / - IK2XDF - / -17 3 ✓ Confirmed
06-13 09:06 20m -10 / - UA6AAW - / -16 5 ✓ Confirmed
06-13 08:58 20m -4 / - RX9WN - / -16 4 ✓ Confirmed
06-09 10:42 20m +5 / - RU3SD - / -21 4 ✓ Confirmed
06-09 09:31 20m -22 / - ON1DGN - / - 2 Partial
06-08 20:24 10m +2 / - PY4QQ - / -8 3 ✓ Confirmed
06-06 07:21 20m -12 / - F4EMG - / - 3 Partial
06-05 08:57 20m -8 / - F5OYA/P - / +1 24 Partial
06-05 08:50 20m -14 / - F5OYA/P - / - 2 Partial
06-05 08:49 20m -17 / - PD1ADA - / - 3 Partial
06-04 09:19 20m -6 / - F4BYA - / - 2 Partial
05-31 09:34 20m -10 / - F4DWY - / -18 2 Partial
05-31 09:34 20m +9 / - OZ1KZX - / - 2 Partial
05-28 11:14 20m -6 / - IZ5SIH - / -26 2 Partial
05-28 10:51 20m -12 / - N2WK - / +3 2 ✓ Confirmed
05-28 10:19 20m -11 / - G0AZH - / - 5 Partial
05-28 08:39 20m +4 / - PE9JAN - / -24 7 Partial
05-27 01:33 20m - / - OD5KU -21 / - 2 Partial
05-27 01:30 20m - / - OD5KU -13 / - 2 Partial
05-25 09:21 20m -18 / - MW7KFZ - / - 3 Partial
05-23 00:34 20m +11 / - 5B4AMX - / -15 2 ✓ Confirmed
05-10 07:55 20m -6 / - OK1KM - / -15 5 Partial
05-10 07:51 20m -6 / - OK1KM - / -15 2 Partial
05-10 07:43 20m -6 / - OK1KM - / -15 4 Partial
05-10 07:36 20m -6 / - DL8WEM - / -13 2 Partial
05-04 22:48 20m +20 / - 9K2OW - / -14 2 ✓ Confirmed
05-02 08:14 20m +7 / - DL4SBF - / -11 2 Partial
04-29 09:08 20m -4 / - ON3SCA - / - 4 Partial
04-29 08:52 20m +4 / - HB9TIH - / -24 3 ✓ Confirmed
04-29 07:41 20m -6 / - SP5PDA - / -18 2 Partial
04-29 07:23 20m +5 / - M3YOO - / - 2 Partial
04-27 07:43 20m -20 / - F1PPH - / - 2 Partial
04-26 08:52 20m -9 / - F4VTR - / - 3 Partial
04-25 09:23 20m -10 / - F4CTJ - / -22 4 Partial
04-25 09:13 20m -5 / - OH2XO - / -25 2 ✓ Confirmed
04-24 11:12 20m +3 / - GJ0KYZ - / - 3 Partial
04-24 11:07 20m +11 / - F4EGM - / - 2 Partial
04-24 11:00 20m -14 / - F4LWD - / -12 2 ✓ Confirmed
04-24 09:15 20m -15 / - PD0MJC - / - 3 Partial
04-24 07:42 20m -6 / - R7SF - / - 2 Partial
04-24 06:43 20m -7 / - G5MJF - / -17 5 ✓ Confirmed
04-24 06:21 20m -2 / - F1PBZ - / -22 2 ✓ Confirmed
04-23 06:24 40m -14 / - IK3HTH - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
075745  -7 2062  CO2AJ G0BLS 73
080245 -15 2177  CO2AJ IU2IKT R-18 (x3)
080415 -19 1490  CO2AJ M0CSD IO94 (x3)
080315 -15 2032  CO2AJ PD1ADA JO21 (x3)
080445 -21 2147  CO2AJ DL1R JN58
080445 -18 2032  CO2AJ PD1ADA JO21
093945 -12 2104  CO2AJ <...> R-16
100645 -12  767  CO2AJ ES7GN KO28
105715 -21 1720  CO2AJ UB3YGA KO62
10m 
UTC    dB  Freq  Message
202415  +1  531  CO2AJ PY4QQ -08 (x3)
160m 
UTC    dB  Freq  Message
000245 -15 1884  CO2AJ R5BM KO85
40m 
UTC    dB  Freq  Message
060315 -19 1944  CO2AJ IU3GJD JN55 (x8)
061115 -23 1385  CO2AJ 2E0TFC R-05
062245 -20 2196  CO2AJ DA1ST JO41 (x3)
062415 -15 2196  CO2AJ IK3HTH JN65 (x2)
071045 -18 2203  CO2AJ IK2RZL JN45

SNR History by Band