YH7AM — FT8 station from Indonesia
Amateur radio station YH7AM operating from Indonesia (grid square JN18). 187 FT8 spots received at SO8OO WebSDR, active on 40m, 20m, over 4 days, best SNR +15 dB. Heard between 2026-07-09 and 2026-07-12.
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Overview
187
Total spots
0
CQ calls
4
Days active
-6 dB
Avg SNR
Bands
20m
40m
First seen: 2026-07-09
Last seen: 2026-07-12 14:57 UTC
Last seen: 2026-07-12 14:57 UTC
Frequent QSO partners observed at SO8OO
Stations YH7AM worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | YH7AM | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 07-12 16:46 | 20m | -12 / - | F6CAX | - / -16 | 2 | Partial |
| 07-12 16:14 | 20m | -10 / - | DK9ZQ | - / - | 4 | Partial |
| 07-12 15:53 | 20m | -20 / - | EA5RO | - / -19 | 4 | Partial |
| 07-12 15:48 | 20m | -2 / - | EB3JT | - / - | 6 | Partial |
| 07-12 15:27 | 20m | +8 / - | F4HSR | - / -21 | 6 | Partial |
| 07-12 15:20 | 20m | +1 / - | F4HSR | - / -17 | 5 | Partial |
| 07-11 18:24 | 20m | -4 / - | F6BIA | - / - | 2 | Partial |
| 07-11 18:19 | 40m | -6 / - | DL6NDN | - / - | 9 | Partial |
| 07-11 18:10 | 40m | -7 / - | R2EC | - / - | 2 | Partial |
| 07-11 18:03 | 40m | -12 / - | PD0HLA | - / -22 | 2 | Partial |
| 07-11 17:46 | 20m | -9 / - | OE7FWJ | - / - | 3 | Partial |
| 07-11 17:39 | 20m | +2 / - | F5IDJ | - / -7 | 2 | Partial |
| 07-11 17:36 | 20m | +1 / - | F5IDJ | - / -17 | 2 | Partial |
| 07-11 17:29 | 20m | +10 / - | DH1PS | - / - | 19 | Partial |
| 07-11 17:13 | 20m | +9 / - | DH1PS | - / - | 3 | Partial |
| 07-11 17:07 | 20m | -13 / - | DK8FG | - / -15 | 5 | ✓ Confirmed |
| 07-11 16:46 | 20m | -7 / - | F4BYA | - / - | 4 | Partial |
| 07-11 16:37 | 40m | -14 / - | DL4JTH | - / - | 2 | Partial |
| 07-11 16:31 | 40m | -9 / - | RN6DR | - / -11 | 2 | Partial |
| 07-11 16:23 | 40m | -20 / - | UB6OFG | - / - | 3 | Partial |
| 07-11 16:19 | 40m | -16 / - | UB6OFG | - / - | 2 | Partial |
| 07-11 16:08 | 40m | -20 / - | R7FT | - / -13 | 2 | ✓ Confirmed |
| 07-11 16:00 | 40m | -22 / - | UA6AKW | - / - | 6 | ✓ Confirmed |
| 07-11 15:58 | 40m | -7 / - | RA3LCX | - / -19 | 3 | Partial |
| 07-10 18:01 | 40m | -8 / - | RV3ZK | - / -16 | 5 | ✓ Confirmed |
| 07-10 18:01 | 40m | -14 / - | RK3AQ | - / -17 | 2 | ✓ Confirmed |
| 07-10 17:48 | 40m | -8 / - | RK3AQ | - / - | 2 | Partial |
| 07-10 17:45 | 40m | -4 / - | R2EC | - / - | 4 | Partial |
| 07-10 17:44 | 40m | -12 / - | RM3ZK | - / - | 2 | ✓ Confirmed |
| 07-10 17:23 | 40m | -20 / - | UR5HMF | - / -15 | 2 | Partial |
| 07-10 17:17 | 40m | -6 / - | RG5A | - / -14 | 3 | ✓ Confirmed |
| 07-10 17:14 | 40m | -11 / - | RA4HG | - / -16 | 2 | Partial |
| 07-10 17:10 | 40m | -10 / - | UT2VX | - / -18 | 9 | ✓ Confirmed |
| 07-10 17:06 | 40m | +4 / - | IQ4JO | - / -11 | 2 | ✓ Confirmed |
| 07-09 17:06 | 20m | +1 / - | M0SLI | - / - | 12 | Partial |
| 07-09 16:54 | 20m | -12 / - | DL1RB | - / - | 4 | Partial |
| 07-09 16:41 | 20m | -7 / - | SM5FQQ | - / -15 | 2 | Partial |
| 07-09 16:37 | 20m | -20 / - | YO4NF | - / -15 | 2 | ✓ Confirmed |
| 07-09 15:49 | 20m | -1 / - | EA5N | - / -16 | 2 | Partial |
| 07-09 15:23 | 20m | +1 / - | EA5N | - / -20 | 2 | Partial |
Station Log
20m
UTC dB Freq Message 155115 -2 1688 YH7AM EB3JT JN01 (x2) 155315 -18 1687 YH7AM EA5RO IM99 (x4) 161445 -9 1687 YH7AM DK9ZQ JO41 (x4) 162245 -18 1687 YH7AM F6CAX JO00 162245 -11 1433 YH7AM HA7KI KN07 164645 -14 1685 YH7AM F6CAX JO00 (x2) 165745 -4 1092 YH7AM F6FLU JN18
40m
UTC dB Freq Message 180315 -13 2612 YH7AM PD0HLA -22 (x3) 181045 -9 2553 YH7AM R2EC KO82 (x2) 181745 -10 2612 YH7AM PD0HLA -18 181915 -4 1232 YH7AM DL6NDN JO50 (x9)