YB1SDL — FT8 station from Indonesia
Amateur radio station YB1SDL operating from Indonesia (grid square JO46). 967 FT8 spots received at SO8OO WebSDR, 35 CQ calls, active on 80m, 40m, 20m, 10m, over 6 days, best SNR +24 dB. Heard between 2026-05-11 and 2026-06-24.
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Overview
967
Total spots
35
CQ calls
6
Days active
-2 dB
Avg SNR
Bands
80m
20m
40m
10m
First seen: 2026-05-11
Last seen: 2026-06-24 18:21 UTC
Last seen: 2026-06-24 18:21 UTC
Frequent QSO partners observed at SO8OO
Stations YB1SDL worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | YB1SDL | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-24 20:18 | 80m | +6 / -5 | R3WA | -24 / - | 3 | Partial |
| 06-24 20:17 | 80m | +7 / - | DL6NDN | - / - | 4 | Partial |
| 06-24 20:17 | 80m | +4 / - | OZ2JUM | - / - | 9 | Partial |
| 06-24 20:15 | 80m | +21 / -10 | I5MPN | -22 / -23 | 4 | ✓ Complete |
| 06-24 20:14 | 80m | +10 / -13 | EW6CB | -22 / -13 | 6 | ✓ Complete |
| 06-24 20:13 | 80m | 0 / - | DO8DL | - / - | 2 | Partial |
| 06-24 20:13 | 80m | -1 / - | IK2TPX | - / -22 | 6 | Partial |
| 06-24 20:12 | 80m | +11 / - | DL6II | - / -25 | 3 | Partial |
| 06-24 20:08 | 80m | +4 / - | LA6YEA | - / -11 | 3 | ✓ Confirmed |
| 06-24 20:05 | 80m | +2 / - | SP3CMA | - / -14 | 6 | Partial |
| 06-24 20:03 | 80m | -3 / - | 2E0CIT | - / -10 | 3 | Partial |
| 06-24 20:03 | 80m | 0 / - | DL1BJL | - / - | 5 | Partial |
| 06-24 20:00 | 80m | +6 / - | SQ9BC | - / -12 | 4 | ✓ Confirmed |
| 06-24 19:59 | 80m | -2 / - | IK2TPX | - / - | 17 | Partial |
| 06-24 19:59 | 80m | +4 / - | OH5LF | - / -11 | 3 | ✓ Confirmed |
| 06-24 19:59 | 80m | +23 / - | OM3RP | - / -13 | 5 | ✓ Confirmed |
| 06-24 19:49 | 80m | +8 / -10 | IK2SAU | -18 / -13 | 5 | ✓ Complete |
| 06-24 19:49 | 80m | +1 / - | DL1BJL | - / - | 20 | Partial |
| 06-24 19:49 | 80m | -3 / - | IK2TPX | - / - | 12 | Partial |
| 06-24 19:48 | 80m | -13 / - | 4Z5PE | - / -16 | 4 | Partial |
| 06-24 19:45 | 80m | -12 / - | IK2TPX | - / - | 2 | Partial |
| 06-24 19:43 | 80m | +1 / -10 | OH3NAQ | -20 / -2 | 5 | ✓ Complete |
| 06-24 19:40 | 80m | -19 / - | DL2VAH | - / - | 2 | Partial |
| 06-24 19:39 | 80m | +12 / -16 | OM1AN | -20 / -12 | 6 | ✓ Complete |
| 06-24 19:38 | 80m | -24 / - | UA9FKM | -14 / -13 | 3 | ✓ Verified |
| 06-24 19:38 | 80m | +12 / -3 | UR8UQ | -16 / -11 | 6 | ✓ Complete |
| 06-24 19:37 | 80m | 0 / - | SM5FUG | - / - | 2 | Partial |
| 06-24 19:37 | 80m | -4 / - | RY6O | - / -16 | 3 | ✓ Confirmed |
| 06-24 19:36 | 80m | -4 / -7 | RG7M | -16 / -14 | 5 | ✓ Complete |
| 06-24 19:33 | 80m | -10 / - | IK2TPX | - / - | 8 | Partial |
| 06-24 19:31 | 80m | -2 / - | OH3NAQ | - / -7 | 5 | Partial |
| 06-24 19:30 | 80m | +15 / -4 | HA7XL | -18 / -11 | 17 | ✓ Complete |
| 06-24 19:29 | 80m | - / -7 | RC9WC | -12 / - | 2 | ✓ Confirmed |
| 06-24 19:28 | 80m | +4 / -9 | SP9BGL | -15 / -18 | 9 | ✓ Complete |
| 06-24 19:27 | 80m | -4 / - | S52DD | - / -17 | 6 | Partial |
| 06-24 19:26 | 80m | -5 / - | UA3UBV | -12 / -11 | 4 | ✓ Verified |
| 06-24 19:25 | 80m | - / - | RV3V | -16 / - | 3 | ✓ Confirmed |
| 06-24 19:24 | 80m | -13 / - | IK2TPX | - / - | 9 | Partial |
| 06-24 19:24 | 80m | -1 / - | OH1IB | - / -10 | 5 | ✓ Confirmed |
| 06-24 19:23 | 80m | +3 / - | DB4MLA | - / +1 | 6 | ✓ Confirmed |
| 06-24 19:23 | 80m | +9 / -15 | IU2LVV | -16 / -16 | 18 | ✓ Complete |
| 06-24 19:23 | 80m | +5 / +2 | R7CD | -16 / -9 | 6 | ✓ Complete |
| 06-24 19:22 | 80m | -14 / -11 | RA6ZA | -14 / - | 3 | ✓ Verified |
| 06-24 19:22 | 80m | -4 / - | S52DD | - / -19 | 4 | Partial |
| 06-24 19:22 | 80m | +5 / - | SP6ABD | - / - | 3 | Partial |
| 06-24 19:20 | 80m | +8 / - | HF5A | - / - | 4 | Partial |
| 06-24 19:20 | 80m | -15 / -12 | SV9MBH | -14 / -17 | 6 | ✓ Complete |
| 06-24 19:17 | 80m | -15 / -2 | R9SAP | -16 / -11 | 2 | Partial |
| 06-24 19:16 | 80m | +4 / -5 | UT5ZC | -11 / -14 | 5 | ✓ Complete |
| 06-24 19:15 | 80m | +5 / - | RV3V | - / - | 2 | Partial |
Station Log
80m
UTC dB Freq Message 201715 +2 1053 YB1SDL OZ2JUM JO46 201745 +10 1952 YB1SDL DL6NDN JO50 201745 +2 1053 YB1SDL OZ2JUM JO46 201815 +5 2219 YB1SDL R3WA KO81 201815 +4 1952 YB1SDL DL6NDN JO50 201815 +6 1053 YB1SDL OZ2JUM JO46 201845 +6 2219 YB1SDL R3WA KO81 201845 +10 1952 YB1SDL DL6NDN JO50 201845 +5 1053 YB1SDL OZ2JUM JO46 201900 -24 2200 R3WA YB1SDL -05 201915 +4 1053 YB1SDL OZ2JUM JO46 (x5)
40m
UTC dB Freq Message 220215 +5 281 YB1SDL IZ3VCN JN66 220245 +2 2980 YB1SDL F4BYA JN19 220245 +4 281 YB1SDL IZ3VCN R-11 220315 +5 2981 YB1SDL F4BYA JN19 220315 +3 281 YB1SDL IZ3VCN 73 220345 +5 2981 YB1SDL F4BYA JN19 (x5) 200130 +18 2996 YB1SDL SP3PLD JO72 (x5)
20m
UTC dB Freq Message 130330 -15 2215 3B8HK YB1SDL OI33 (x2) 211415 -11 563 YB1SDL EA1IOK IN62 211430 -24 2127 IN3KXV YB1SDL -14 211445 -6 358 YB1SDL PD0WC JO21 211515 -11 564 YB1SDL EA1IOK IN62 211515 -7 358 YB1SDL PD0WC JO21 (x2) 211645 -2 1985 YB1SDL EA3EQS JN01 (x2) 211845 -19 2128 YB1SDL SM3ULU JP81 211845 -6 1985 YB1SDL EA3EQS 73 222915 -4 1388 YB1SDL JY5IB RR73 224915 +2 2582 YB1SDL TA3HEB KM38 (x2)
10m
UTC dB Freq Message 082300 -13 2425 CQ YB1SDL OI33 082315 -15 927 YB1SDL A41ZZ -11 082315 +8 2789 YB1SDL F1PBZ -24 082330 -24 2425 CQ YB1SDL OI33 a1 082345 -7 927 YB1SDL A41ZZ -10 082345 -6 2789 YB1SDL F1PBZ -24 082345 -2 2671 YB1SDL R2XM KO84 082400 -21 2425 CQ YB1SDL OI33 082415 -12 2671 YB1SDL R2XM KO84 082415 -12 927 YB1SDL A41ZZ -12