CB1K — FT8 station from Chile

Chile Grid: OI52

Amateur radio station CB1K operating from Chile (grid square OI52). 571 FT8 spots received at SO8OO WebSDR, 24 CQ calls, active on 40m, 20m, over 21 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-05-30.

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

Overview

571
Total spots
24
CQ calls
21
Days active
-4 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-05-30 21:03 UTC

Frequent QSO partners observed at SO8OO

Stations CB1K worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandCB1KPartnerPartner SNRMsgs
05-30 23:06 20m - / -15 SM7RHI -8 / - 2 ✓ Confirmed
05-30 22:59 20m -14 / - YB2SOW - / - 8 Partial
05-30 22:58 20m 0 / - RW3FY - / +9 6 ✓ Confirmed
05-30 22:44 20m +5 / - D2UY - / -13 2 ✓ Confirmed
05-30 04:22 20m - / -4 SP3QDM -18 / - 2 ✓ Confirmed
05-30 04:21 20m -7 / - RC6OG -14 / - 2 ✓ Verified
05-30 04:17 20m +4 / -16 RA4FEA -13 / - 3 Partial
05-30 04:17 20m - / -14 R3VA -14 / - 2 ✓ Confirmed
05-30 04:16 20m - / -18 HA3KZ -13 / - 2 ✓ Confirmed
05-30 04:09 20m 0 / - R6HW - / -6 4 ✓ Confirmed
05-30 04:08 20m - / -9 OD5ET -14 / - 2 Partial
05-30 04:07 20m -3 / -17 R9OOF -12 / -18 6 ✓ Complete
05-30 04:04 20m -5 / - R7MP -11 / - 2 ✓ Verified
05-30 04:01 20m - / -18 A71XX -11 / - 3 Partial
05-30 03:59 20m -3 / - SV5BYP - / - 3 ✓ Confirmed
05-30 03:58 20m - / -20 SP6FME -15 / - 2 ✓ Confirmed
05-30 03:48 20m - / -15 DL3HBF -13 / - 2 ✓ Confirmed
05-30 03:47 20m - / -16 LZ1FG -14 / - 2 Partial
05-30 03:43 20m - / -11 RK2A -18 / - 2 ✓ Confirmed
05-30 03:42 20m - / -20 9H5DX -16 / - 2 ✓ Confirmed
05-30 03:41 20m - / -7 IZ8VYU -15 / - 2 ✓ Confirmed
05-30 03:39 20m -9 / -6 SP9UPH -16 / -1 3 Partial
05-30 03:36 20m -1 / - EX8ABC -16 / -12 4 ✓ Verified
05-30 03:31 20m -13 / -15 OD5ET -12 / -18 6 ✓ Complete
05-30 03:28 20m -21 / - R6AC - / - 15 Partial
05-30 03:28 20m - / -16 RZ4FWA -14 / - 2 ✓ Confirmed
05-30 03:26 20m - / -13 LZ1BK -10 / - 3 ✓ Confirmed
05-30 03:23 20m - / -20 9A4ZM -12 / - 2 Partial
05-30 03:22 20m - / -23 R2EN -10 / - 2 ✓ Confirmed
05-30 03:18 20m -18 / -20 A99AA -13 / -2 7 Partial
05-30 03:13 20m - / -14 TA1CQ -11 / - 2 ✓ Confirmed
05-30 03:01 20m -10 / - UA8Q - / - 5 Partial
05-30 02:46 20m - / -14 R3SN -15 / - 2 ✓ Confirmed
05-30 02:43 20m - / -10 LU6HOG -16 / - 2 ✓ Confirmed
05-29 23:15 20m - / -15 CP7DX -13 / - 11 ✓ Confirmed
05-29 23:11 20m - / -17 HK4LIS -14 / - 2 Partial
05-29 23:09 20m +14 / -11 EA5BLP -16 / -5 8 ✓ Complete
05-28 03:57 20m -1 / - W8ASH - / -20 6 Partial
05-28 03:48 20m +12 / - R2EC - / -24 3 ✓ Confirmed
05-28 03:46 20m -4 / - R3IX - / -9 5 ✓ Confirmed
05-28 03:38 20m +8 / - R2EC - / - 2 Partial
05-27 06:21 20m -7 / - IK5CHL - / - 2 Partial
05-27 06:20 20m -9 / - EA5RT - / - 5 Partial
05-27 06:20 20m 0 / - EC3SP - / - 3 Partial
05-27 06:17 20m -15 / - EA5D - / - 2 Partial
05-27 06:17 20m -6 / - EA5IT - / -18 4 Partial
05-27 06:16 20m -11 / - HB9FNO - / -12 5 Partial
05-27 06:12 20m +3 / - IW9FRA - / - 7 Partial
05-27 06:11 20m - / -12 DF1MM -16 / - 2 ✓ Confirmed
05-27 06:11 20m +14 / - RX9WN - / -12 4 Partial

Station Log

20m 
UTC    dB  Freq  Message
225900  +5 2241  CB1K RW3FY KO95
225930 -13 1255  CB1K YB2SOW OI52
225930  +6 2241  CB1K RW3FY KO95
230100 -12 1255  CB1K YB2SOW OI52
230100  +0 2257  CB1K RW3FY KO95
230130 -13 1255  CB1K YB2SOW OI52
230130  +0 2257  CB1K RW3FY R+09
230200 -14 1254  CB1K YB2SOW OI52
230200  -7 2257  CB1K RW3FY 73
230300 -15 1255  CB1K YB2SOW OI52 (x3)
230645  -8  877  SM7RHI CB1K -15 (x2)
230745  -9  877  DL1BJL CB1K -15
40m 
UTC    dB  Freq  Message
051345  +3 1068  CB1K DL3MIB JN57
051415  -4  469  CB1K F6DZU IN94
051415  +4 1068  CB1K DL3MIB R-14
051445  -5  469  CB1K F6DZU IN94
051445  +6 1068  CB1K DL3MIB 73
051515  -6  468  CB1K F6DZU IN94 (x3)
051945 -13 1963  CB1K DL8TV RR73
052115 -15 1783  CB1K EA5D R-11 (x2)

SNR History by Band