JA8TRT — FT8 station from Japan

Japan Grid: ?

Amateur radio station JA8TRT operating from Japan. 93 FT8 spots received at SO8OO WebSDR, 4 CQ calls, active on 20m, 10m, over 8 days, best SNR +23 dB. Heard between 2026-04-21 and 2026-06-27.

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Overview

93
Total spots
4
CQ calls
8
Days active
-2 dB
Avg SNR

Bands

20m 10m
First seen: 2026-04-21
Last seen: 2026-06-27 19:26 UTC

Frequent QSO partners observed at SO8OO

Stations JA8TRT worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA8TRTPartnerPartner SNRMsgs
06-27 21:26 10m -1 / - CE2SV - / -13 2 ✓ Confirmed
06-17 18:18 20m +8 / - IU1RSZ -9 / -23 3 ✓ Verified
06-17 18:17 20m -13 / -20 IW9FRA -8 / -22 10 Partial
06-17 18:11 20m +4 / - IW6MSQ - / - 4 Partial
06-17 18:07 20m - / -17 R2FL -8 / - 2 ✓ Confirmed
06-17 17:58 20m +17 / - IQ4JO - / -10 3 ✓ Confirmed
06-17 17:36 20m +9 / - DA5UL - / -14 3 ✓ Confirmed
06-17 17:31 20m +3 / - RA3FH -11 / -9 4 ✓ Verified
06-17 17:29 20m - / -15 W7OLY -12 / - 2 Partial
06-17 17:28 20m +2 / - R3DHP - / - 2 Partial
06-17 17:27 20m +13 / - DA5UL - / - 4 Partial
06-06 20:43 20m -14 / - OM7JG - / -18 2 ✓ Confirmed
06-06 19:44 20m +9 / - EA1A - / -12 2 ✓ Confirmed
06-06 19:02 20m 0 / - Z34K - / -23 4 ✓ Confirmed
06-06 19:01 20m -22 / - OE3UKW - / -15 2 Partial
06-06 18:57 20m -14 / - BA8BLK - / -3 2 Partial
06-06 18:56 20m +9 / - R9LM - / -16 2 ✓ Confirmed
06-06 18:45 20m -17 / - YB1SKR - / -11 2 ✓ Confirmed
06-06 18:27 20m -4 / - RI0SP - / -11 2 Partial
06-03 17:13 20m -5 / - E75AA - / -5 3 Partial
06-03 17:08 20m -3 / - E75AA - / -15 3 Partial
06-03 16:51 20m +15 / - DK1MAX - / -16 3 ✓ Confirmed
06-02 19:32 20m -18 / - IZ8VYU - / -23 2 Partial
05-10 17:32 20m -8 / - EX7CQ - / -13 2 ✓ Confirmed
05-10 17:06 20m -2 / - 4L3YL - / -17 3 Partial
05-10 16:57 20m +11 / - EA6NB - / -14 5 ✓ Confirmed
04-21 21:42 20m -4 / - A71AH - / -11 2 ✓ Confirmed

Station Log

10m 
UTC    dB  Freq  Message
212600  +0 2555  JA8TRT CE2SV -13 (x2)
20m 
UTC    dB  Freq  Message
181700 -10 2972  RU3QR JA8TRT 73
181745 -14 1734  JA8TRT IW9FRA JM68
181815  +5  432  JA8TRT IU1RSZ R-23
181815 -11 1735  JA8TRT IW9FRA JM68 (x2)
181900  -9 2972  IU1RSZ JA8TRT RR73
181915 -12 1735  JA8TRT IW9FRA JM68
181915 +10  431  JA8TRT IU1RSZ 73
181945 -13 1735  JA8TRT IW9FRA JM68 (x2)
182100  -8 2972  IW9FRA JA8TRT -20
182145 -13 1735  JA8TRT IW9FRA R-22 (x3)
182600  -7 2971  IW9FRA JA8TRT -20

SNR History by Band