YB1TJ — FT8 station from Indonesia
Amateur radio station YB1TJ operating from Indonesia (grid square JM68). 105 FT8 spots received at SO8OO WebSDR, active on 80m, 40m, 20m, over 6 days, best SNR +21 dB. Heard between 2026-04-25 and 2026-05-29.
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Overview
105
Total spots
0
CQ calls
6
Days active
-1 dB
Avg SNR
Bands
80m
20m
40m
First seen: 2026-04-25
Last seen: 2026-05-29 12:22 UTC
Last seen: 2026-05-29 12:22 UTC
Frequent QSO partners observed at SO8OO
Stations YB1TJ worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | YB1TJ | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-29 14:18 | 20m | 0 / - | EC3A | - / -18 | 2 | Partial |
| 05-29 14:18 | 20m | -7 / - | IW9FRA | - / - | 6 | Partial |
| 05-29 14:17 | 20m | - / -19 | KA9FOX | -6 / - | 2 | ✓ Confirmed |
| 05-29 14:12 | 20m | -8 / - | RG6ZF | - / - | 3 | Partial |
| 05-29 14:12 | 20m | - / -18 | KI0E | -10 / - | 3 | Partial |
| 05-29 14:11 | 20m | -7 / - | IW9FRA | - / - | 8 | Partial |
| 05-29 14:09 | 20m | - / - | W7DRO | -9 / - | 2 | ✓ Confirmed |
| 05-29 14:08 | 20m | - / - | N6VIN | -11 / - | 3 | Partial |
| 05-29 13:58 | 20m | - / - | KM7REK | -9 / - | 3 | Partial |
| 05-29 13:56 | 20m | - / - | N6VIN | -8 / - | 3 | Partial |
| 05-29 13:55 | 20m | +2 / - | R7DX | - / -18 | 2 | ✓ Confirmed |
| 05-29 13:49 | 20m | - / -12 | KE5JTS | -9 / - | 3 | ✓ Confirmed |
| 05-29 13:48 | 20m | - / - | KE0A | -9 / - | 3 | Partial |
| 05-29 13:47 | 20m | - / -13 | KZ7K | -8 / - | 2 | ✓ Confirmed |
| 05-29 13:46 | 20m | - / -16 | K5VYT | -7 / - | 2 | ✓ Confirmed |
| 05-29 13:45 | 20m | -2 / - | R7DX | - / - | 3 | Partial |
| 05-29 13:26 | 20m | - / -12 | N6JWN | -14 / - | 3 | Partial |
| 05-29 13:17 | 20m | - / -24 | KC5UZI | -14 / - | 2 | Partial |
| 05-29 13:09 | 20m | -6 / - | UB6OCP | - / - | 5 | Partial |
| 05-29 13:08 | 20m | - / -24 | N5VAN | -18 / - | 3 | ✓ Confirmed |
| 05-29 13:02 | 20m | +8 / - | RA4FUT | -19 / -14 | 4 | ✓ Verified |
| 05-29 12:57 | 20m | -3 / - | R3IDH | - / - | 2 | Partial |
| 05-29 12:53 | 20m | -9 / - | RC2SD | - / -17 | 2 | Partial |
| 05-21 22:31 | 40m | -8 / - | US2YW | - / - | 2 | Partial |
| 05-21 22:31 | 40m | -5 / - | DG4MCB | - / - | 3 | Partial |
| 05-21 22:30 | 40m | +8 / - | DG4HAD | - / -13 | 3 | Partial |
| 05-21 22:29 | 40m | +8 / - | DC1SN | - / - | 12 | Partial |
| 05-21 22:29 | 40m | -3 / - | UI5A | - / -18 | 2 | Partial |
| 05-21 22:28 | 40m | -6 / - | CN8NS | - / -22 | 2 | ✓ Confirmed |
| 05-21 22:23 | 40m | -10 / - | CN8NS | - / -22 | 2 | Partial |
| 05-05 22:30 | 80m | -9 / - | CT1FJO | - / -18 | 3 | ✓ Confirmed |
| 05-04 22:53 | 80m | -1 / - | UA4FKT | - / -24 | 5 | ✓ Confirmed |
| 05-04 22:52 | 80m | +2 / - | 9A3AUH | - / -19 | 4 | ✓ Confirmed |
| 05-04 22:50 | 80m | -3 / - | IU0DHV | - / -21 | 6 | ✓ Confirmed |
| 05-04 22:49 | 80m | +15 / - | SV8JE | - / -12 | 3 | ✓ Confirmed |
| 05-04 22:49 | 80m | +6 / - | LX1JX | - / -16 | 2 | Partial |
| 05-04 22:49 | 80m | 0 / - | UW5KW | - / -19 | 5 | ✓ Confirmed |
| 04-25 22:11 | 80m | +7 / - | SP2HNF | - / - | 6 | Partial |
Station Log
20m
UTC dB Freq Message 141345 -5 1139 YB1TJ IW9FRA JM68 (x2) 141445 -7 593 NC7C YB1TJ OI33 141545 -3 1140 YB1TJ IW9FRA JM68 141730 -8 593 KA9FOX YB1TJ R-19 (x2) 141815 -2 1641 YB1TJ EC3A -18 141815 -11 1140 YB1TJ IW9FRA JM68 141830 -6 593 W7CTS YB1TJ OI33 141845 +2 1640 YB1TJ EC3A -18 141845 -2 1139 YB1TJ IW9FRA JM68 (x5)
40m
UTC dB Freq Message 223115 -8 689 YB1TJ US2YW KN28 223115 +6 2871 YB1TJ DG4HAD -16 223130 -4 1080 YB1TJ DG4MCB JN58 223130 +9 1238 YB1TJ DC1SN JN48 223145 +12 2871 YB1TJ DG4HAD -16 223145 +7 965 YB1TJ RW3QU -15 223145 -9 689 YB1TJ US2YW KN28 223200 -2 1080 YB1TJ DG4MCB JN58 223230 +2 1238 YB1TJ DC1SN JN48 (x7)
80m
UTC dB Freq Message 225230 +6 2280 YB1TJ 9A3AUH JN75 (x2) 225300 -1 903 YB1TJ IU0DHV 73 225300 -9 1718 YB1TJ UA4FKT LO23 225330 +0 2280 YB1TJ 9A3AUH R-19 225400 -3 1717 YB1TJ UA4FKT LO23 225400 +2 2280 YB1TJ 9A3AUH 73 225430 -4 1717 YB1TJ UA4FKT R-24 (x3) 225945 +5 1334 YB1TJ CU2DX -14 230430 -9 1716 YB1TJ EA1CQ IN83 223030 -12 904 YB1TJ CT1FJO -18 (x3)