YB1GRZ — FT8 station from Indonesia

Indonesia Grid: JN19

Amateur radio station YB1GRZ operating from Indonesia (grid square JN19). 33 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 6 days, best SNR +12 dB. Heard between 2026-04-25 and 2026-05-29.

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Overview

33
Total spots
0
CQ calls
6
Days active
-5 dB
Avg SNR

Bands

40m 20m
First seen: 2026-04-25
Last seen: 2026-05-29 21:33 UTC

Frequent QSO partners observed at SO8OO

Stations YB1GRZ worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYB1GRZPartnerPartner SNRMsgs
05-29 23:32 40m +6 / - F4BYA - / - 4 Partial
05-29 23:04 40m +4 / - OK7TB - / - 7 Partial
05-29 22:57 40m +9 / - LZ3DX - / -14 3 ✓ Confirmed
05-28 13:42 20m -16 / - 3A2LF - / - 2 Partial
05-28 01:33 20m -3 / - A61CK - / -5 2 ✓ Confirmed
05-27 07:52 20m -12 / - OE5TXF - / - 5 Partial
05-27 07:43 20m -12 / - HB9TIH - / - 4 Partial
05-10 01:43 20m -14 / - HK7OHV - / -15 2 ✓ Confirmed

Station Log

40m
UTC    dB  Freq  Message
225700  +8  842  YB1GRZ LZ3DX -14 (x3)
230400  +5 1373  YB1GRZ OK7TB JN79 (x7)
233215  +7 2880  YB1GRZ F4BYA JN19 (x4)
20m
UTC    dB  Freq  Message
004630 -21 1575  YB1GRZ HK3IFS -15
074300 -12 1325  YB1GRZ HB9TIH JN36 (x4)
075245  -5 1404  YB1GRZ OE5TXF JN78 (x5)
013345  -3  923  YB1GRZ A61CK -05 (x2)
133815 -24 1329  9W2DX YB1GRZ RR73
134200 -16 1328  YB1GRZ 3A2LF JN33 (x2)

SNR History by Band