WP4JKT — FT8 station from Puerto Rico

Puerto Rico Grid: IO91

Amateur radio station WP4JKT operating from Puerto Rico (grid square IO91). 714 FT8 spots received at SO8OO WebSDR, 113 CQ calls, active on 40m, 20m, over 41 days, best SNR +24 dB. Heard between 2026-04-21 and 2026-06-06.

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

Overview

714
Total spots
113
CQ calls
41
Days active
-5 dB
Avg SNR

Bands

20m 40m
First seen: 2026-04-21
Last seen: 2026-06-06 20:51 UTC

Frequent QSO partners observed at SO8OO

Stations WP4JKT worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandWP4JKTPartnerPartner SNRMsgs
06-06 08:31 20m -7 / - EB1LA - / - 3 Partial
06-06 08:30 20m +5 / - SV2SKU - / - 6 Partial
06-06 07:46 20m -3 / - ON8BB - / -13 3 ✓ Confirmed
06-06 07:37 20m -8 / - IU8QJO - / - 2 Partial
06-05 05:16 20m -18 / - SP9JBP - / -21 3 ✓ Confirmed
06-05 04:51 20m - / -14 OJ0Z -13 / - 2 Partial
06-05 04:48 20m - / -14 OJ0Z -8 / - 2 Partial
06-05 02:06 20m - / -20 SP8ADU -12 / - 2 Partial
06-05 01:43 20m +4 / - A41KB - / -20 3 ✓ Confirmed
06-04 22:21 20m - / -18 N9JCV -12 / - 2 ✓ Confirmed
06-04 22:19 20m - / -18 OJ0Z -12 / - 2 Partial
06-04 20:05 20m +1 / - R5AK - / - 4 Partial
06-03 06:38 20m +15 / - E74PA - / - 3 Partial
06-03 06:28 20m -5 / - LX1NO - / - 2 Partial
06-03 06:21 20m -18 / - IN3WZS - / -18 3 Partial
06-03 06:16 20m -12 / - F8MRQ - / - 2 Partial
06-03 06:07 20m +8 / - YO4GIY - / -15 3 Partial
06-02 06:08 20m -10 / - IV3OSC - / - 2 Partial
06-02 05:58 20m -10 / -11 IV3HIJ -12 / - 4 ✓ Complete
06-02 05:31 20m +4 / - IS0AFM - / - 2 ✓ Confirmed
06-02 02:37 20m -8 / - K8EAB - / - 3 ✓ Confirmed
06-02 01:41 20m -13 / - N4NEH - / -3 3 ✓ Confirmed
06-02 01:38 20m -4 / - 8Q7PR - / -24 2 ✓ Confirmed
06-02 01:32 20m -15 / - N3FMC - / - 2 Partial
06-01 05:51 20m -8 / - EA2ARU - / -10 2 Partial
06-01 05:36 20m -16 / - OM3PC - / -16 3 ✓ Confirmed
06-01 05:06 20m -1 / - UR9QQ - / -14 2 ✓ Confirmed
06-01 04:26 20m -8 / - TA3TK - / - 2 Partial
06-01 04:06 20m -2 / -13 R6ZQ -4 / -17 6 ✓ Complete
05-30 07:08 20m -10 / - IT9DVZ - / -4 3 Partial
05-30 05:43 20m +2 / - RW3FY - / -19 4 Partial
05-30 05:39 20m -2 / - RW3FY - / - 2 Partial
05-30 05:32 20m 0 / - R3DFC - / - 2 Partial
05-29 06:46 20m -8 / - PE1FQF - / - 2 Partial
05-29 06:38 20m +5 / - DL2BCY - / - 5 ✓ Confirmed
05-29 06:38 20m -5 / - OE7HKJ - / - 3 Partial
05-29 06:36 20m -8 / - PD1RK - / - 2 ✓ Confirmed
05-29 06:31 20m -4 / -17 DL9YNG -12 / -6 5 ✓ Complete
05-29 06:26 20m -11 / - DC4TG -9 / -10 4 ✓ Verified
05-29 06:22 20m -3 / - S51CC - / -14 3 ✓ Confirmed
05-29 05:01 20m -10 / - IK2SAU - / +2 2 Partial
05-28 21:56 20m -6 / - EI6JZB - / -5 4 ✓ Confirmed
05-28 21:32 20m -12 / - GW4SDO - / -10 2 Partial
05-28 20:55 20m -8 / - PA2EW - / -6 2 Partial
05-28 05:44 20m -2 / - EA2EDI - / - 2 ✓ Confirmed
05-28 05:43 20m -11 / - R6DNV - / -16 3 ✓ Confirmed
05-28 05:40 20m -9 / - R6DYK - / -20 3 Partial
05-28 05:29 20m +11 / - UA3RAU - / -16 2 ✓ Confirmed
05-28 05:17 20m -4 / - LA3BO - / - 2 Partial
05-28 04:56 20m -8 / - EA4RKC - / +8 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
074630  -6  544  WP4JKT ON8BB R-13 (x2)
082700  -6  545  WP4JKT F4LOB/P IN95
083030  +0  775  WP4JKT SV2SKU KN10
083100  -6  546  WP4JKT EB1LA IN73
083100  +4  775  WP4JKT SV2SKU KN10 (x2)
083200  -8  546  WP4JKT EB1LA IN73
083200  +9  775  WP4JKT SV2SKU KN10
083230  -6  546  WP4JKT EB1LA IN73
083230 +10  775  WP4JKT SV2SKU KN10 (x2)
083830  +9 2126  WP4JKT TM1LHL JN19
204215 -14 3037  WP4JKT JH4BYZ PM64
225130 -10 2557  WP4JKT G7RCQ IO91
40m 
UTC    dB  Freq  Message
044830  -3  339  WP4JKT HB9IRO JN46 (x3)
044930  -5 2276  WP4JKT DL2AXA JO50
045030 +16  339  WP4JKT HB9IRO JN46 (x6)
054545 -19 2305  WP4JKT G8MIA IO92
054545  +0 2938  WP4JKT IZ2DVI JN45
054645 -15  338  WP4JKT EA1JWG R-14
054945 -16 2299  WP4JKT G8MIA IO92
012815 -13  336  CQ WP4JKT EL95                        a1

SNR History by Band