TI4MHS — FT8 station from Costa Rica

Costa Rica Grid: IO81

Amateur radio station TI4MHS operating from Costa Rica (grid square IO81). 265 FT8 spots received at SO8OO WebSDR, 3 CQ calls, active on 40m, 20m, over 21 days, best SNR +16 dB. Heard between 2026-04-27 and 2026-07-21.

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Overview

265
Total spots
3
CQ calls
21
Days active
-6 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-27
Last seen: 2026-07-21 20:42 UTC

Frequent QSO partners observed at SO8OO

Stations TI4MHS worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandTI4MHSPartnerPartner SNRMsgs
07-21 22:41 20m -4 / - M8KUG - / - 2 Partial
07-11 04:05 20m -20 / - 4X1ZQ - / -16 2 Partial
07-11 04:02 20m +1 / - R7CA - / -15 3 ✓ Confirmed
07-11 04:01 20m -14 / - PD9OH - / - 2 Partial
07-06 05:02 20m -10 / - DL3OCF - / -9 2 Partial
06-30 00:09 40m -14 / - DK7UY - / - 2 ✓ Confirmed
06-30 00:08 40m -16 / - F4GTB - / -21 3 ✓ Confirmed
06-28 03:12 20m -4 / - RU4LM - / -18 3 ✓ Confirmed
06-25 03:35 20m -6 / - IU0TPA - / - 2 Partial
06-25 02:30 40m -1 / - RA3ALC - / - 2 Partial
06-25 02:26 40m -11 / - PA3DZM - / -18 5 ✓ Confirmed
06-25 02:22 40m -6 / - RA3ALC - / - 3 Partial
06-25 02:21 40m -16 / - EC3A - / -9 2 ✓ Confirmed
06-25 02:21 40m -9 / - RX6LHY - / - 4 Partial
06-24 04:29 20m -2 / - EB5AL - / - 2 Partial
06-24 04:21 20m -21 / - UA3ATQ - / -10 3 ✓ Confirmed
06-24 04:20 20m -17 / - RX3ASQ - / -15 3 ✓ Confirmed
06-24 04:16 20m -11 / - LZ9DX - / - 2 Partial
06-22 02:53 20m -22 / - EA1CQ - / -15 3 Partial
06-21 05:08 20m -20 / - SP6FEK - / -6 7 ✓ Confirmed
06-21 05:06 20m -12 / - HB9TIH - / - 2 Partial
06-21 05:01 20m -22 / - G0BLB - / - 2 ✓ Confirmed
06-15 04:02 20m -4 / - RD4A - / -10 4 ✓ Confirmed
06-15 03:42 20m -4 / - R3KCW - / - 2 Partial
06-15 03:33 20m -7 / - SV4LGX - / - 3 Partial
06-15 03:18 20m -7 / - LZ1ST - / -13 3 ✓ Confirmed
06-15 03:15 20m -16 / - EA5HM - / - 3 Partial
06-12 03:48 20m -12 / - SV4LGX - / - 2 Partial
06-12 03:38 20m +12 / - UT7UJ - / -12 2 ✓ Confirmed
06-12 03:34 20m +6 / - RG5A - / -13 4 ✓ Confirmed
06-12 02:56 20m 0 / - UA6YW - / -14 3 ✓ Confirmed
06-08 05:55 20m +9 / - Z34K - / -21 25 ✓ Confirmed
06-08 05:54 20m +11 / - RV3QI - / -12 3 ✓ Confirmed
06-08 05:08 20m +15 / - Z34K - / - 2 Partial
06-08 04:48 20m +12 / - YO9CSM - / - 3 Partial
06-08 04:46 20m -9 / - IZ8EYN - / -11 5 Partial
06-08 04:43 20m -13 / - F5CKQ - / - 2 Partial
06-08 04:41 20m +3 / - LZ2SPD - / -11 5 Partial
06-08 04:11 20m +3 / - UR9QQ - / -10 3 ✓ Confirmed
06-08 04:10 20m -8 / - SV1FJR - / -14 2 ✓ Confirmed
06-08 04:03 40m 0 / - IK4ANJ - / -9 4 ✓ Confirmed
06-08 04:02 40m -21 / - IN3IZQ - / -13 2 ✓ Confirmed
06-08 03:56 40m -14 / - M0IOY - / -18 2 Partial
06-08 03:47 40m -18 / - SP9JZU - / -20 3 ✓ Confirmed
06-08 03:47 40m +7 / - DL8TV - / -12 5 ✓ Confirmed
06-08 03:33 40m +1 / - DL3MIB - / -13 11 Partial
06-08 03:30 40m -8 / - F5NNN - / -13 6 ✓ Confirmed
06-08 03:26 40m 0 / - K4YT - / -14 2 ✓ Confirmed
06-04 06:48 20m -3 / - EU1FQ - / - 3 Partial
05-30 05:53 20m -12 / - IZ8VYU - / - 2 Partial

Station Log

20m 
UTC    dB  Freq  Message
050230  -8  554  TI4MHS DL3OCF -09 (x2)
050330 -10 2578  TI4MHS UA3GIE KO92
040130 -15 1575  TI4MHS PD9OH JO21
040200  +7  465  TI4MHS R7CA KN84
040230 -13 1575  TI4MHS PD9OH JO21
040230  -1  465  TI4MHS R7CA R-15 (x2)
040530 -17 1622  TI4MHS 4X1ZQ R-16 (x2)
044200 -19 1269  TI4MHS ES7GN KO28
044600  -2  976  TI4MHS EW1MN KO33
020330 -22 1587  TI4MHS HI3ADI FK48
224145  -2 2243  TI4MHS M8KUG IO81 (x2)
40m 
UTC    dB  Freq  Message
022300  -5 2303  TI4MHS RA3ALC KO85
022300 -10 1525  TI4MHS RX6LHY LN07
022330 -10 2302  TI4MHS RA3ALC KO85
022630 -10 2512  TI4MHS PA3DZM JO21 (x5)
023045  +3 2331  TI4MHS RA3ALC KO85 (x2)
000800 -15 1535  TI4MHS F4GTB JN18 (x3)
000930 -16 1535  TI4MHS DK7UY JO44 (x2)

SNR History by Band