HI3CH — FT8 station from Dominican Republic

Dominican Republic Grid: FK49

Amateur radio station HI3CH operating from Dominican Republic (grid square FK49). 531 FT8 spots received at SO8OO WebSDR, 13 CQ calls, active on 40m, 20m, 10m, over 15 days, best SNR +16 dB. Heard between 2026-05-25 and 2026-07-26.

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Overview

531
Total spots
13
CQ calls
15
Days active
-10 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-05-25
Last seen: 2026-07-26 00:10 UTC

Frequent QSO partners observed at SO8OO

Stations HI3CH worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandHI3CHPartnerPartner SNRMsgs
07-22 06:01 20m +4 / - DL3HBF - / -11 16 ✓ Confirmed
07-22 05:54 20m -11 / - DL6REX - / - 5 Partial
07-22 05:44 20m -7 / - IK2JYT - / -9 4 ✓ Confirmed
07-22 05:42 20m -9 / - ON8SGA - / -15 2 Partial
07-22 05:41 20m +4 / - DF7EF - / -6 3 ✓ Confirmed
07-22 05:41 20m -17 / - F5IYE - / - 3 Partial
07-22 05:29 20m -4 / - IU0TPA - / - 2 Partial
07-22 05:24 20m -19 / - RU3QR - / -17 4 Partial
07-22 05:22 20m +1 / - DK1STE - / - 2 Partial
07-22 05:15 20m -12 / - RN3OG - / -8 6 ✓ Confirmed
07-22 05:13 20m -20 / - UA3WG - / - 2 Partial
07-22 05:11 20m -20 / - LZ3BS - / - 2 Partial
07-22 05:08 20m -14 / - DL8WEM - / +3 2 ✓ Confirmed
07-22 05:06 20m -14 / - DL6REX - / - 4 Partial
07-22 05:05 20m -6 / - IU0TPA - / - 2 Partial
07-22 05:01 20m -12 / - LZ3BS - / - 3 Partial
07-22 04:57 20m -18 / - IW5EED - / -7 2 Partial
07-22 04:54 20m -17 / - LZ3BS - / - 3 Partial
07-22 04:51 20m -4 / -13 IK4LZH -24 / -1 6 ✓ Complete
07-22 04:51 20m -21 / - UX1VT - / - 2 Partial
07-22 04:41 20m -9 / - IZ1LBN - / -16 2 Partial
07-22 04:33 20m -7 / - IK1SKC - / - 3 Partial
07-22 04:22 20m -16 / - R4AEH - / -19 3 Partial
07-22 04:20 20m -10 / - RN6MA - / -2 3 ✓ Confirmed
07-22 03:41 20m -16 / - RN6MA - / -5 3 Partial
07-22 03:21 20m -4 / - RK6AAC - / -13 2 Partial
07-22 03:05 20m -1 / - IQ4JO - / -11 3 Partial
07-22 03:03 20m -14 / - RN6MA - / -5 3 Partial
07-22 01:56 40m -10 / - RA3TE - / - 2 Partial
07-22 01:55 40m -12 / - RV6HE - / -11 3 Partial
07-22 01:53 40m -10 / - RA3TE - / - 2 Partial
07-22 01:49 40m +2 / - F4BYA - / - 2 Partial
07-22 01:48 40m -11 / - RN6HK - / - 4 ✓ Confirmed
07-22 01:40 40m +3 / - F4BYA - / - 3 Partial
07-22 01:30 40m 0 / - F4BYA - / - 3 Partial
07-22 01:23 40m +2 / - F4BYA - / - 2 Partial
07-22 01:08 40m -2 / - UA4FKT - / -6 4 ✓ Confirmed
07-22 00:59 40m -4 / - F4BYA - / - 2 Partial
07-22 00:58 40m -9 / - RN3GB - / -10 3 ✓ Confirmed
07-18 02:41 20m -18 / - UR4UT - / -20 2 Partial
07-18 02:36 20m -13 / - UA6YW - / -10 6 ✓ Confirmed
07-18 02:36 20m -2 / - UR4UT - / -15 3 Partial
07-18 02:22 20m -14 / - IK4TVP - / -22 2 Partial
07-18 02:21 20m -12 / - R2ACA - / - 3 Partial
07-18 02:17 20m -18 / - R5AV - / -8 2 Partial
07-13 19:49 20m -20 / - R5AV - / -16 2 Partial
07-13 19:44 20m +3 / - ON6AA - / - 4 Partial
07-13 19:42 20m -19 / - F6BIA - / -8 4 ✓ Confirmed
07-13 19:41 20m -4 / - RA3ZH - / - 2 Partial
07-13 19:34 20m -11 / - PD1ADA - / - 6 Partial

Station Log

20m 
UTC    dB  Freq  Message
060430  -2  522  HI3CH DL3HBF R-11 (x6)
060800 -24 1470  HI3CH SQ8SBP R-17
060830 -17 1470  HI3CH I2XIP JN45
060930 +11  522  HI3CH DL3HBF JO53 (x4)
014745 -23 1699  Z62NS HI3CH FK49
020915 -22 1700  CQ HI3CH FK49                         a1 (x2)
40m 
UTC    dB  Freq  Message
014830  -7 1075  HI3CH RN6HK LN14 (x2)
014900  +2 2981  HI3CH F4BYA JN19
014930 -16 1075  HI3CH RN6HK LN14
014930  +2 2981  HI3CH F4BYA JN19
015030  -3 1075  HI3CH RN6HK 73
015300 -11  944  HI3CH RA3TE LO26 (x2)
015330 -16 1200  HI3CH UG4L LO33
015530 -13 1075  HI3CH RV6HE -11 (x2)
015630 -12  943  HI3CH RA3TE LO26
015700 -11 1075  HI3CH RV6HE -11
015700  -8  943  HI3CH RA3TE LO26
020530  +7 2981  HI3CH F4BYA JN19
10m 
UTC    dB  Freq  Message
180430 -11 1150  HI3CH CX2TQ GF25
182230  -9 2004  HI3CH PD4WAC JO22 (x9)
184530 -18 2005  HI3CH DN9LL JO43 (x3)

SNR History by Band