YB3SAM — FT8 station from Indonesia

Indonesia Grid: ?

Amateur radio station YB3SAM operating from Indonesia. 129 FT8 spots received at SO8OO WebSDR, 5 CQ calls, active on 40m, 20m, 10m, over 5 days, best SNR +20 dB. Heard between 2026-04-21 and 2026-04-25.

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Overview

129
Total spots
5
CQ calls
5
Days active
-4 dB
Avg SNR

Bands

20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-04-25 05:46 UTC

Frequent QSO partners observed at SO8OO

Stations YB3SAM worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandYB3SAMPartnerPartner SNRMsgs
04-25 07:45 10m +3 / -4 EY7AD -9 / -3 3 ✓ Complete
04-23 18:24 20m -15 / - R3ZBY - / -16 2 Partial
04-23 18:20 20m +5 / -21 4L3YL -3 / -2 6 Partial
04-23 18:15 20m +9 / - IW9FRA - / - 7 Partial
04-23 18:15 20m -15 / - R3ZBY - / -20 4 Partial
04-23 18:14 20m - / -17 DD1JD -8 / - 2 ✓ Confirmed
04-23 18:12 20m - / -18 PD2RM -9 / - 3 Partial
04-23 18:08 20m -7 / - IS0LYN - / - 3 Partial
04-23 18:08 20m -3 / - IW9FRA - / - 8 Partial
04-23 18:08 20m -9 / - EA5GX - / - 5 Partial
04-23 18:00 20m - / -6 ON6AA -3 / - 4 Partial
04-23 17:59 20m +15 / - UA4FEN - / -21 4 Partial
04-23 17:55 20m - / -11 S56GD -18 / - 3 ✓ Confirmed
04-23 17:50 20m -12 / - EA3AYK - / - 2 Partial
04-23 17:43 20m -6 / - M0IIO - / - 2 Partial
04-23 17:32 20m -3 / - EA3FP -11 / -1 4 ✓ Verified
04-23 17:32 20m -5 / - UN3P - / - 2 Partial
04-23 17:25 20m - / -24 UR5ZHJ -6 / - 2 ✓ Confirmed
04-23 17:18 20m -8 / - F5CKQ - / -7 8 Partial
04-23 17:18 20m -14 / - M7OHI - / - 3 Partial
04-23 17:17 20m -12 / - DG9SEH - / - 4 Partial
04-23 17:17 20m +6 / - EA3HKA - / - 3 Partial
04-23 17:17 20m -20 / - M7OCL - / - 2 Partial
04-23 17:16 20m +13 / - RA1OAK - / - 3 Partial
04-23 17:16 20m +18 / - SV1GYN - / - 4 Partial
04-23 17:15 20m +3 / - DK9ZQ - / - 6 Partial
04-23 17:13 20m - / -19 OM7AMA -4 / - 2 ✓ Confirmed
04-23 17:11 20m - / -24 EA3FP -9 / - 3 Partial
04-23 17:07 20m -16 / - DH1NGL - / - 2 Partial
04-23 17:07 20m 0 / - G7IJI 0 / -3 3 ✓ Verified
04-22 16:07 40m -10 / - R2BBX - / - 2 Partial
04-22 16:03 40m 0 / - LZ2VQ - / - 3 Partial
04-22 15:48 20m -10 / - EA1CQ - / - 2 Partial
04-22 00:33 20m -2 / - SU3YM - / -13 2 ✓ Confirmed
04-22 00:11 20m -16 / - HA7TM - / -9 4 Partial
04-21 23:46 20m - / -17 A71AH -12 / - 2 ✓ Confirmed
04-21 23:32 20m - / -18 HP1RY -8 / - 2 ✓ Confirmed
04-21 23:29 20m -18 / -2 9N2RK -2 / -11 7 ✓ Complete
04-21 23:27 20m - / -11 HP2AT +8 / - 2 ✓ Confirmed
04-21 23:20 40m -8 / - G0YCE -8 / -8 4 ✓ Verified
04-21 23:19 40m +2 / -11 G4WFQ -8 / -13 4 ✓ Complete
04-21 23:16 40m - / -12 PA4PA -5 / - 2 ✓ Confirmed
04-21 23:16 40m -15 / -13 DK7ZT -5 / -7 3 Partial
04-21 23:15 40m - / +2 BG7IDX -4 / - 2 ✓ Confirmed
04-21 21:37 40m -14 / - ON8BB - / - 4 Partial
04-21 21:37 40m +8 / - PA3R - / - 2 Partial
04-21 21:36 40m - / -18 E70A -13 / - 2 ✓ Confirmed
04-21 20:31 40m +7 / -23 I8OHQ -13 / -12 4 ✓ Complete

Station Log

10m 
UTC    dB  Freq  Message
073445 -12 1023  CQ YB3SAM OI62
074530  -9  476  EY7AD YB3SAM -04
074615  +5  476  YB3SAM EY7AD R-03 (x2)
074700 -11 2484  EX8MCD YB3SAM -07
40m 
UTC    dB  Freq  Message
231915  +2 2419  YB3SAM G4WFQ R-13
231930  -5 2778  G4WFQ YB3SAM RR73
231945  +1 2419  YB3SAM G4WFQ 73
231945 -21 1643  YB3SAM EC3A JN00
232015 -10 1593  YB3SAM G0YCE IO83 (x2)
232100  -8 2777  G0YCE YB3SAM RR73
232115 -13 1594  YB3SAM G0YCE 73
160300  +0 2687  YB3SAM LZ2VQ KN23 (x3)
160745  -8 2689  YB3SAM R2BBX KO85
160800 -11 2686  VK9BSA YB3SAM -07
160815 -11 2791  YB3SAM R2BBX KO85
160230 -24 1725  YB3SAM <...> R+04
20m 
UTC    dB  Freq  Message
181600 +14  986  YB3SAM IW9FRA JM68 (x3)
181700 -19 2178  YB3SAM R3ZBY -20
181730  +8  986  YB3SAM IW9FRA JM68 (x2)
182045  +1 2920  4L3YL YB3SAM -21
182100  +7 2920  YB3SAM 4L3YL R-02 (x2)
182145  -7 2920  4L3YL YB3SAM -21
182200  +4 2920  YB3SAM 4L3YL R-03 (x2)
182400 -14 2178  YB3SAM R3ZBY -16 (x2)
182945  -8  822  PD7JLP YB3SAM -18

SNR History by Band