HI3JMS — FT8 station from Dominican Republic

Dominican Republic Grid: KO27

Amateur radio station HI3JMS operating from Dominican Republic (grid square KO27). 918 FT8 spots received at SO8OO WebSDR, 9 CQ calls, active on 40m, 20m, over 21 days, best SNR +20 dB. Heard between 2026-05-02 and 2026-07-26.

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

Overview

918
Total spots
9
CQ calls
21
Days active
-6 dB
Avg SNR

Bands

40m 20m
First seen: 2026-05-02
Last seen: 2026-07-26 01:54 UTC

Frequent QSO partners observed at SO8OO

Stations HI3JMS worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHI3JMSPartnerPartner SNRMsgs
07-26 03:51 40m -11 / - YL3MM - / - 5 Partial
07-26 03:07 40m -6 / - F1PBZ - / -16 3 ✓ Confirmed
07-25 07:27 20m -4 / - PI4DX - / - 3 Partial
07-23 03:13 40m +1 / - OH1EDK - / - 2 Partial
07-23 03:11 40m -18 / - YO9HP - / -16 2 Partial
07-22 05:32 40m -16 / - DK7ZT - / -3 3 Partial
07-22 05:06 40m -15 / - ES2AJ - / -16 3 ✓ Confirmed
07-22 05:04 40m -15 / - OK1CT - / - 3 ✓ Confirmed
07-22 04:59 40m -20 / - DK7ZT - / -4 2 Partial
07-22 04:55 40m -14 / - OZ7FOC - / -9 3 Partial
07-22 03:24 40m -8 / - RA3ALC - / -14 2 Partial
07-22 01:52 40m -21 / - OS4K - / +3 3 Partial
07-20 04:46 40m -11 / - F6BLP - / -10 2 Partial
07-20 04:09 40m -8 / - F6BLP - / -8 4 Partial
07-20 04:07 40m -10 / - PD3FR - / - 2 Partial
07-20 04:04 40m -8 / - DK7UY - / - 2 ✓ Confirmed
07-20 04:02 40m -12 / - PD3FR - / - 2 Partial
07-20 03:55 40m -16 / - PC2J - / - 2 Partial
07-20 03:54 40m -12 / - RA3ALC - / - 2 Partial
07-20 03:53 40m -17 / - DL1UDO - / - 3 Partial
07-20 03:51 40m -12 / - RA3ALC - / - 2 Partial
07-20 03:31 40m -15 / - ON4CHK - / -10 5 ✓ Confirmed
07-20 03:21 40m -9 / - RA4FW - / - 5 Partial
07-19 04:31 40m -16 / - DK7ZT - / -3 3 Partial
07-19 04:31 40m -4 / - DL2RPN - / - 2 Partial
07-19 01:29 40m -19 / - DK7ZT - / -5 2 Partial
07-15 01:21 40m -8 / - YO4NF - / -15 2 Partial
06-23 02:42 40m -12 / - EI2IXB - / -19 2 ✓ Confirmed
06-23 02:33 40m -10 / - DK7ZT - / - 2 Partial
06-23 02:26 40m -15 / - S52UF - / - 3 Partial
06-23 02:04 40m -1 / - RO6OR - / -5 2 ✓ Confirmed
06-23 02:00 40m -12 / - DK7ZT - / +5 3 Partial
06-22 23:36 40m -19 / - DK7ZT - / +3 4 Partial
06-20 04:19 40m -2 / - DK7ZT - / -3 2 Partial
06-20 02:46 40m -7 / - PY4QQ - / -16 5 Partial
06-20 01:10 40m -13 / - WV2B - / - 3 Partial
06-20 00:54 40m -5 / - DK7ZT - / -8 2 Partial
06-20 00:52 40m -13 / - WE2N - / - 4 ✓ Confirmed
06-20 00:48 40m -4 / - DK7ZT - / -9 3 Partial
06-20 00:43 40m -7 / - US7UR - / - 4 Partial
06-20 00:41 40m -5 / - R3XBS - / -13 3 ✓ Confirmed
06-19 03:59 40m -20 / - ON4MAP - / - 2 Partial
06-19 03:57 40m -8 / - F1PBZ - / -9 3 Partial
06-19 03:57 40m +2 / - IU6JMK - / - 2 Partial
06-19 03:53 40m -4 / - DL3RAJ - / - 15 Partial
06-19 03:52 40m +2 / - OH1RM - / - 3 Partial
06-19 03:52 40m -9 / - PD1BER - / - 16 Partial
06-19 03:48 40m -9 / - IK2YJC - / -7 3 Partial
06-19 03:48 40m -5 / - F5PBG - / -9 3 ✓ Confirmed
06-19 03:48 40m -6 / - IK1WGX - / - 4 Partial

Station Log

40m 
UTC    dB  Freq  Message
031300  +1 2960  HI3JMS OH1EDK KP01 (x2)
032200 -23 1814  HI3JMS 9A4ZM JN86
030715  -4 2687  HI3JMS F1PBZ -16 (x3)
030945  -6 2965  HI3JMS OH1EDK KP01
035045  -1 1985  HI3JMS LZ3CB RR73
035145 -15 1821  HI3JMS YL3MM KO27 (x2)
035245 -18 1435  HI3JMS SN1A -23
035245  -8 1821  HI3JMS YL3MM KO27 (x2)
035415 -15 2362  HI3JMS PE1NPS JO22
035415 -16 1821  HI3JMS YL3MM KO27
20m 
UTC    dB  Freq  Message
010215 -14 1826  HI3JMS EA1AOC IN83 (x5)
072745  +1  416  HI3JMS PI4DX JO21 (x3)

SNR History by Band