ZL7IO — FT8 station from Chatham Islands

Chatham Islands Grid: JO50

Amateur radio station ZL7IO operating from Chatham Islands (grid square JO50). 2,039 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 9 days, best SNR +25 dB. Heard between 2026-05-24 and 2026-06-04.

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

Overview

2,039
Total spots
3
CQ calls
9
Days active
+1 dB
Avg SNR

Bands

80m 20m 40m 60m 10m
First seen: 2026-05-24
Last seen: 2026-06-04 17:42 UTC

Frequent QSO partners observed at SO8OO

Stations ZL7IO worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandZL7IOPartnerPartner SNRMsgs
06-04 19:42 40m +7 / - DK7AO - / - 2 Partial
06-03 18:57 40m +2 / - DK0ND - / -19 2 Partial
06-03 18:50 40m -8 / - PD7YY - / -24 6 Partial
06-03 18:50 40m -2 / - RU1AB - / - 2 Partial
06-03 18:48 40m -5 / - IW7DOL - / - 5 Partial
06-03 18:48 40m +4 / - OM5ALL - / - 4 Partial
06-03 18:48 40m -7 / - ON6DSL - / - 4 Partial
06-03 18:47 40m 0 / - 9A3MA - / -11 3 ✓ Confirmed
06-03 18:47 40m -14 / - F4GAJ - / - 7 Partial
06-03 18:45 40m 0 / - DL6CHF - / - 4 Partial
06-03 18:44 40m 0 / - DJ6MK - / - 2 Partial
06-03 18:42 40m -9 / - F1NNI - / - 6 Partial
06-03 18:41 40m +6 / - DH0GBC - / -16 3 Partial
06-03 18:41 40m +5 / - DL/AD2LX - / - 6 Partial
06-03 18:41 40m +10 / - GW8DX - / - 4 Partial
06-03 18:41 40m -4 / - M0RLC - / - 18 Partial
06-03 18:41 40m -8 / - OO0O - / - 3 Partial
06-03 18:40 40m +6 / - DL5DQZ - / -20 17 ✓ Confirmed
06-03 18:40 40m -12 / - EB3DKE - / -10 4 Partial
06-03 18:40 40m -4 / - RU1AB - / - 4 Partial
06-03 18:40 40m +18 / - S51V - / -8 2 ✓ Confirmed
06-03 18:39 40m +5 / - DK0ND - / -14 9 Partial
06-03 18:37 40m -8 / - DD7EE - / +6 2 Partial
06-03 18:37 40m +6 / - GW8DX - / -14 2 Partial
06-03 18:36 40m +2 / - DH0GBC - / -18 2 Partial
06-03 18:36 40m -6 / - I1YTO - / - 9 Partial
06-03 18:36 40m +12 / - OM5ALL - / - 3 Partial
06-03 18:36 40m +6 / - SP5GQ - / - 2 Partial
06-03 18:36 40m -3 / - YO8RQP - / - 30 Partial
06-03 18:36 40m -2 / - IZ7DOK - / -15 2 ✓ Confirmed
06-03 18:36 40m -10 / - R5ACQ - / - 5 ✓ Confirmed
06-03 18:34 40m 0 / - HB9EUW - / -16 5 ✓ Confirmed
06-03 18:34 40m +5 / - YO2MAX - / -11 21 ✓ Confirmed
06-03 18:32 40m +6 / - DK2LO - / -11 12 ✓ Confirmed
06-03 18:31 40m -9 / - PD7YY - / -24 10 Partial
06-03 18:30 40m -1 / - S54ZGA - / -25 5 Partial
06-03 18:27 40m +12 / - OM5ALL - / - 5 Partial
06-03 18:24 40m +1 / - UR5RP - / -19 14 Partial
06-03 18:24 40m -7 / - F4LDC - / -13 7 ✓ Confirmed
06-03 18:23 40m -9 / - RA6ANN - / -18 3 ✓ Confirmed
06-03 18:21 40m +21 / - S53R - / -12 6 ✓ Confirmed
06-03 18:19 40m +4 / - DH0GBC - / -18 10 Partial
06-03 18:19 40m -6 / - RJ6N - / - 2 Partial
06-03 18:19 40m -5 / - SV6TIX - / - 5 Partial
06-03 18:17 40m -2 / - EA3HYJ - / -12 2 ✓ Confirmed
06-03 18:16 40m +2 / - UR5RP - / -19 6 Partial
06-03 18:14 40m -2 / - SP4NKU - / - 3 ✓ Confirmed
06-03 18:13 40m -8 / - YO5PSE - / -16 3 ✓ Confirmed
06-03 18:11 40m +12 / - OM5ALL - / - 13 Partial
06-03 18:10 40m -4 / - IU5TFD - / -14 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
185145  +0  640  ZL7IO DJ6MK JN67
185145  -4  914  ZL7IO IZ3EAY JN65
185145  -7 2708  ZL7IO YO8RQP KN37
185145 -12  703  ZL7IO PD7YY -24
185215  +7 2708  ZL7IO YO8RQP KN37
185215  -7  703  ZL7IO PD7YY -24
185215  -6  944  ZL7IO M0RLC JO02
185215  -9 1672  ZL7IO F4NGR JN33
185245  -6  703  ZL7IO PD7YY -24 (x3)
185715  +3  433  ZL7IO DK0ND -19 (x2)
194215  +8  632  ZL7IO DK7AO JO50 (x2)
20m 
UTC    dB  Freq  Message
101715  +9 2961  ZL7IO UX0ZAB KN88 (x4)
104345  -6  528  ZL7IO IU1JFI JN35
104445 -11  525  ZL7IO OH3CBN KP11
104715  +8 2195  ZL7IO IK2YCW JN55
104745  -6  528  ZL7IO IU1JFI JN35
104745 +12 2195  ZL7IO IK2YCW JN55
104815  -3  528  ZL7IO IU1JFI JN35
104815 +10 2195  ZL7IO IK2YCW JN55
104845  -8  528  ZL7IO IU1JFI JN35
104845  +5 2195  ZL7IO IK2YCW JN55
104945 -10  528  ZL7IO IU1JFI JN35 (x2)
60m 
UTC    dB  Freq  Message
200345 -17 1532  ZL7IO DK7ZT -17 (x3)
80m 
UTC    dB  Freq  Message
044545 -10 1023  ZL7IO LZ1GC KN22 (x2)
044700  -7 1447  ZL7IO IZ5JNO JN53
044715 -13 1023  ZL7IO LZ1GC R-24
044730  -5 1447  ZL7IO IZ5JNO JN53
192530 +15 2560  ZL7IO LA9GX JO59 (x8)
193445  +6  737  ZL7IO SP1TJ JO74 (x2)
10m 
UTC    dB  Freq  Message
214730 -10 2024  ZL7IO PT7YV HI06 (x2)
215000  +0 1183  ZL7IO IZ7NLJ JN81 (x2)

SNR History by Band