JA2JNA — FT8 station from Japan

Japan Grid: ?

Amateur radio station JA2JNA operating from Japan. 90 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, 10m, over 14 days, best SNR +29 dB. Heard between 2026-04-21 and 2026-06-28.

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Overview

90
Total spots
0
CQ calls
14
Days active
-1 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-06-28 18:36 UTC

Frequent QSO partners observed at SO8OO

Stations JA2JNA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandJA2JNAPartnerPartner SNRMsgs
06-28 20:34 20m - / - UF5F -10 / - 2 ✓ Confirmed
06-28 20:33 20m -10 / -2 SV5BYP -10 / -4 8 ✓ Complete
06-28 20:32 20m - / -6 OK2VCR -9 / - 2 ✓ Confirmed
06-28 20:29 20m -10 / -3 EA7BD -7 / -11 5 Partial
06-28 20:29 20m - / -16 <...> -8 / - 2 Partial
06-28 20:25 20m - / +1 <...> -9 / - 2 Partial
06-19 20:29 20m -15 / - F5PBG - / - 2 Partial
06-19 20:29 20m - / -14 SP9D -1 / - 2 ✓ Confirmed
06-19 20:28 20m - / -3 SM0EJR -3 / - 2 ✓ Confirmed
06-19 09:23 20m +9 / - R4FV - / -10 3 Partial
06-09 20:14 40m -10 / - 9X5KM - / - 2 Partial
06-06 21:20 20m -11 / -19 E77FN +6 / - 3 ✓ Verified
06-06 21:19 20m +6 / -1 YO6OGW -2 / -4 4 ✓ Complete
06-06 21:08 20m - / - 9X5KM -1 / - 14 Partial
06-06 21:04 20m - / -8 BA8BLJ +3 / - 3 Partial
06-06 21:03 20m - / -17 BA8BLK +6 / - 2 ✓ Confirmed
06-06 21:02 20m - / - OE1HOW +2 / - 2 ✓ Confirmed
06-06 21:01 20m - / -7 DJ0ABM +2 / - 2 ✓ Confirmed
06-06 20:42 20m +4 / - F4IBJ - / - 4 Partial
06-06 20:40 20m -15 / -21 I1JZV +4 / - 4 ✓ Verified
06-06 20:25 20m +3 / - YT3VOL +1 / -8 8 ✓ Verified
06-06 20:23 20m -4 / - HA3HA - / -12 2 ✓ Confirmed
06-06 20:21 20m - / +5 BD7KWU -1 / - 2 ✓ Confirmed
06-06 20:20 20m - / -2 OK1DXR 0 / - 2 ✓ Confirmed
06-06 20:19 20m +7 / -12 DG3KCW +1 / +1 3 ✓ Complete
06-06 20:18 20m +1 / - IK1LZF -4 / -14 6 ✓ Complete
06-06 20:16 20m +5 / +8 F6BPZ -2 / -1 7 ✓ Complete
06-06 20:15 20m +27 / -1 UT5MD -1 / -13 7 ✓ Complete
06-06 20:13 20m - / -15 G8KHF -1 / - 4 ✓ Confirmed
05-28 22:24 20m - / -20 IZ1JMN +2 / - 2 Partial
05-28 22:16 20m - / - DL7BO -6 / - 5 Partial
05-28 22:12 20m - / -24 IK2CMI +2 / - 4 ✓ Confirmed
05-28 22:07 20m - / -23 TA2EE -6 / - 2 Partial
05-28 22:05 20m -13 / -16 VR2VAZ -4 / - 3 ✓ Verified
05-28 22:03 20m - / -15 HA5LB -3 / - 2 ✓ Confirmed
05-28 22:01 20m - / - <...> -14 / - 4 Partial
05-27 08:01 20m -1 / - G4XEX - / - 3 Partial
05-26 20:27 20m - / -8 IQ0RU +8 / - 2 Partial
05-25 22:14 20m 0 / - EA2EWL - / -15 2 Partial
05-19 22:19 20m -13 / - IZ8QXY - / - 6 Partial
05-08 21:20 20m - / -11 UT7UJ +12 / - 2 ✓ Confirmed
05-08 21:17 20m - / -3 OE3UKW +16 / - 2 ✓ Confirmed
05-08 21:16 20m - / -17 PA3R +13 / - 3 ✓ Confirmed
05-08 21:14 20m - / -9 SP2ZS +11 / - 3 ✓ Confirmed
05-08 21:13 20m - / +8 BD4MMM +10 / - 2 ✓ Confirmed
05-08 21:11 20m - / -18 PD0DDA +10 / - 4 ✓ Confirmed
05-08 20:58 20m - / -7 IV3UWA +8 / - 2 Partial
05-08 20:57 20m - / -4 SP9YGD +8 / - 3 ✓ Confirmed
05-08 20:56 20m - / +3 Z33Z +6 / - 2 ✓ Confirmed
05-08 20:54 20m - / -13 PD0DDA +5 / - 3 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
203100 -12 1931  JA2JNA EA7BD R-11
203215  -7 2660  OK2VCR JA2JNA -06 (x2)
203300 -11 1660  JA2JNA SV5BYP KM46 (x2)
203345 -11 2660  BG7BMG JA2JNA 73
203400 -13 1660  JA2JNA SV5BYP KM46
203415  -9 2660  UF5F JA2JNA +11 (x2)
203500  -9 1660  JA2JNA SV5BYP KM46
203515 -10 2660  SV5BYP JA2JNA -02
203530  -8 1660  JA2JNA SV5BYP R-04
203545 -11 2660  SV5BYP JA2JNA RR73
203600  -5 1660  JA2JNA SV5BYP 73
200345  -7 2657  9A5MP JA2JNA -24
40m 
UTC    dB  Freq  Message
201830  +0  356  JA2JNA AU2M -01 (x2)
201400 -11  775  JA2JNA 9X5KM +00 (x2)
10m 
UTC    dB  Freq  Message
083430  -8  520  JA2JNA 5H1KB +03
80m 
UTC    dB  Freq  Message
203530 -22 1828  JA2JNA 7Z1IS R-18

SNR History by Band