CO8ZZ — FT8 station from Cuba

Cuba Grid: ?

Amateur radio station CO8ZZ operating from Cuba. 583 FT8 spots received at SO8OO WebSDR, 215 CQ calls, active on 40m, 20m, 10m, over 13 days, best SNR +25 dB. Heard between 2026-04-21 and 2026-05-12.

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

Overview

583
Total spots
215
CQ calls
13
Days active
-7 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-05-12 11:05 UTC

Frequent QSO partners observed at SO8OO

Stations CO8ZZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandCO8ZZPartnerPartner SNRMsgs
05-12 13:04 20m -6 / - RZ1OA - / - 2 ✓ Confirmed
05-09 06:01 10m -14 / - A61OK - / - 2 Partial
05-08 22:33 20m - / -18 PH7GD +8 / - 2 ✓ Confirmed
05-08 22:27 20m - / -13 PA2KV -4 / - 2 ✓ Confirmed
05-08 22:25 20m - / -21 VA3DX -7 / - 2 Partial
05-08 22:17 20m +1 / - EA7GHD - / - 3 Partial
05-06 23:47 40m - / -16 SP2LLP -8 / - 2 ✓ Confirmed
05-06 23:44 40m -10 / - G8IHT -5 / -4 2 ✓ Verified
05-06 23:40 40m - / -13 MM0LGJ -7 / - 2 ✓ Confirmed
05-06 23:37 40m - / -21 M0JBF -7 / - 2 Partial
05-06 23:32 40m - / -15 SP5LST -10 / - 2 ✓ Confirmed
05-06 23:32 40m -4 / - UR9QQ - / - 4 Partial
05-06 23:27 40m - / -18 WD2P -10 / - 2 ✓ Confirmed
05-06 23:25 40m -15 / - ON4MAP - / - 2 Partial
05-06 23:21 40m -6 / -6 EA8AR -10 / - 2 Partial
05-06 23:21 40m +1 / - F4FPR - / -4 2 Partial
05-06 23:19 40m +2 / - PE5I - / -12 2 Partial
05-06 23:13 40m +10 / - IK1JMJ -14 / -10 4 ✓ Verified
05-06 23:11 40m -2 / - UI6O - / - 8 Partial
05-06 23:11 40m +4 / - S50XX - / - 2 ✓ Confirmed
05-06 23:09 40m -24 / - R4FDK - / - 2 Partial
05-06 23:08 40m +8 / - S50XX - / - 2 Partial
05-06 23:06 40m -10 / - R6ACY - / - 3 Partial
05-06 23:05 40m +11 / - IK4LZH -9 / -16 3 ✓ Verified
05-06 10:42 20m -7 / - SM4WWY - / - 2 Partial
05-06 10:28 20m -2 / - EA1CQ - / -12 2 ✓ Confirmed
05-06 10:06 20m -6 / - ON3CRD - / - 2 Partial
05-06 09:45 20m -4 / - F5ASD - / -10 2 ✓ Confirmed
05-06 09:27 20m +6 / - F5URG - / -17 3 Partial
05-06 09:01 20m -1 / - EA1FNT - / -17 3 ✓ Confirmed
05-06 08:58 20m -8 / - R2GM - / -21 2 Partial
05-06 08:57 20m +6 / - F5URG - / -12 3 Partial
05-06 08:45 20m -6 / - IK1JMJ - / -14 2 ✓ Confirmed
05-06 08:36 20m -2 / - EA1FNT - / - 3 Partial
05-06 08:33 20m -5 / -17 PE1OBL -17 / -12 4 Partial
05-06 08:27 20m -4 / - ON2BCB - / -25 4 ✓ Confirmed
05-06 08:17 20m -1 / - IT9WMD - / - 3 Partial
05-06 08:01 20m -11 / - PA2BUL - / -15 3 ✓ Confirmed
05-06 07:59 20m -4 / - I4BUQ - / - 2 Partial
05-06 07:59 20m -12 / - RW3TM - / - 2 Partial
05-06 07:53 20m -3 / - ON2BCB - / -24 15 Partial
05-06 07:48 20m -14 / - IU0STJ - / - 2 Partial
05-06 07:41 20m -11 / - IU0STJ - / - 3 Partial
05-06 07:37 20m -18 / - IZ1GCQ - / - 2 Partial
05-06 07:26 20m -13 / - IU0STJ - / - 2 Partial
05-06 07:25 20m -15 / - IU1TEU - / - 3 Partial
05-06 07:15 40m -1 / - IK0BAL - / -19 3 Partial
05-06 07:11 20m -11 / - IT9RZR - / -19 5 Partial
05-06 07:09 20m -18 / - EB4FSM - / - 2 Partial
05-06 07:06 20m -18 / - G0JJL/P - / -6 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
223215  +2  435  CQ CO8ZZ FL10 (x3)
223345  +7  435  PH7GD CO8ZZ -18
223445 +10  435  CQ CO8ZZ FL10
223545 +10  435  PH7GD CO8ZZ RR73
224600 -21 1318  CO8ZZ YO7LMU R-02
225245  +9  436  CQ CO8ZZ FL10                         a1 (x6)
130445  -6 2345  CO8ZZ RZ1OA LP04 (x2)
10m 
UTC    dB  Freq  Message
200830 -11  803  AE4WG CO8ZZ RR73 (x2)
200930 -11  803  CQ CO8ZZ FL10 (x2)
060130 -14  825  CO8ZZ A61OK LL75 (x2)
40m 
UTC    dB  Freq  Message
234630 -11  454  CQ CO8ZZ FL10 (x2)
234730  -7  454  SP2LLP CO8ZZ -16 (x2)
234830 -11  454  CQ CO8ZZ FL10 (x2)
235030 -13  455  EW4DX CO8ZZ RR73
235100 -12  455  CQ CO8ZZ FL10 (x2)
235230 -12  455  LU8EKC CO8ZZ R-14
235330 -17  455  CQ CO8ZZ FL10 (x2)
235430 -16  454  K1LEC CO8ZZ +00
235530  -8  455  N3YZ CO8ZZ RR73
235600  -7  455  CQ CO8ZZ FL10

SNR History by Band