BD4SDO — FT8 station from China
Amateur radio station BD4SDO operating from China. 94 FT8 spots received at SO8OO WebSDR, active on 20m, over 5 days, best SNR +26 dB. Heard between 2026-04-25 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
94
Total spots
0
CQ calls
5
Days active
+2 dB
Avg SNR
Bands
20m
First seen: 2026-04-25
Last seen: 2026-05-14 12:04 UTC
Last seen: 2026-05-14 12:04 UTC
Frequent QSO partners observed at SO8OO
Stations BD4SDO worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | BD4SDO | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 14:01 | 20m | -3 / - | EB3JT | - / -1 | 5 | ✓ Confirmed |
| 05-14 14:01 | 20m | -1 / - | US5HL | - / -12 | 3 | ✓ Confirmed |
| 05-14 13:57 | 20m | +5 / - | IZ0PAP | - / -14 | 2 | ✓ Confirmed |
| 05-14 13:56 | 20m | - / -17 | PD2PE | -6 / - | 2 | Partial |
| 05-14 13:54 | 20m | - / -18 | IK2DFS | -5 / - | 2 | ✓ Confirmed |
| 05-14 13:52 | 20m | - / -9 | OK1ND | -9 / - | 3 | ✓ Confirmed |
| 05-14 13:50 | 20m | +3 / -8 | EU4U | -10 / -15 | 4 | ✓ Complete |
| 05-14 13:48 | 20m | -10 / -3 | E75AA | -8 / -13 | 5 | ✓ Complete |
| 05-14 13:42 | 20m | -8 / -10 | UW5ESX | -10 / -8 | 4 | ✓ Complete |
| 05-14 13:39 | 20m | -2 / -9 | DG1KDD | -11 / - | 2 | Partial |
| 05-14 13:35 | 20m | +4 / - | LA7OY | - / -17 | 3 | ✓ Confirmed |
| 05-14 13:28 | 20m | - / -13 | WB8YJF | -2 / - | 2 | Partial |
| 05-14 13:27 | 20m | +11 / -9 | DG1KDD | 0 / - | 3 | Partial |
| 05-14 13:26 | 20m | - / -17 | MI7XHT | -2 / - | 2 | ✓ Confirmed |
| 05-14 13:23 | 20m | -8 / -17 | SA3KPR | -2 / -15 | 6 | Partial |
| 05-14 13:22 | 20m | +5 / -16 | GJ0KYZ | -2 / -24 | 7 | Partial |
| 05-14 13:19 | 20m | -7 / -12 | JY5IB | -2 / -14 | 6 | ✓ Complete |
| 05-14 13:14 | 20m | -9 / - | TA1KYN | -2 / -16 | 4 | ✓ Verified |
| 05-13 14:57 | 20m | -8 / - | M0LTA | -6 / - | 2 | ✓ Verified |
| 05-13 14:54 | 20m | - / - | SX100PAOK | +2 / - | 2 | Partial |
| 05-13 14:52 | 20m | -4 / -8 | <...> | +2 / -15 | 3 | Partial |
| 05-13 14:47 | 20m | -8 / -15 | F5IXN | 0 / -10 | 6 | ✓ Complete |
| 05-13 14:44 | 20m | - / -18 | ON1JP | -7 / - | 2 | ✓ Confirmed |
| 05-13 14:42 | 20m | +18 / -7 | F5RRS | -4 / -18 | 5 | ✓ Complete |
| 05-13 14:41 | 20m | -4 / -13 | PA1HGM | -2 / -18 | 4 | ✓ Complete |
| 05-13 14:38 | 20m | - / - | SV9TLU | -8 / - | 2 | Partial |
| 05-13 14:31 | 20m | -7 / -3 | SP8AJK | -8 / -2 | 7 | ✓ Complete |
| 05-13 14:28 | 20m | 0 / -17 | CT3IQ | -9 / -11 | 6 | Partial |
| 05-13 14:28 | 20m | +12 / - | F2VX | - / - | 2 | Partial |
| 05-13 14:27 | 20m | - / -9 | PD1PSR | -10 / - | 2 | ✓ Confirmed |
| 05-13 14:26 | 20m | -9 / -13 | M7MHI | -8 / - | 3 | ✓ Verified |
| 05-13 14:21 | 20m | - / - | SH4UMN | -15 / - | 2 | Partial |
| 05-13 14:18 | 20m | - / - | IZ0PAP | -14 / - | 2 | Partial |
| 05-13 14:13 | 20m | - / -15 | NE9U | -12 / - | 2 | ✓ Confirmed |
| 05-13 14:12 | 20m | +1 / -11 | M9NEV | -14 / -23 | 4 | ✓ Complete |
| 05-13 14:02 | 20m | -5 / -19 | PA1HGM | -4 / - | 3 | ✓ Verified |
| 04-26 14:18 | 20m | +25 / - | ON6AA | - / - | 2 | Partial |
| 04-26 14:17 | 20m | - / -12 | LA1PHA | -14 / - | 2 | ✓ Confirmed |
| 04-26 14:13 | 20m | +22 / - | SV2HTW | - / -16 | 2 | ✓ Confirmed |
| 04-26 14:10 | 20m | - / -10 | OH3OJ | -10 / - | 2 | ✓ Confirmed |
| 04-26 14:05 | 20m | +20 / - | R3DHP | - / -12 | 2 | ✓ Confirmed |
| 04-26 14:03 | 20m | -3 / - | F5MXH | - / - | 2 | Partial |
| 04-26 13:59 | 20m | +11 / - | ON6AA | 0 / - | 9 | ✓ Verified |
| 04-26 13:47 | 20m | +14 / -10 | ON6AA | -4 / -9 | 7 | ✓ Complete |
| 04-26 13:47 | 20m | -4 / -6 | OH2XO | -8 / -9 | 4 | ✓ Complete |
Station Log
20m
UTC dB Freq Message 135400 -6 2607 IK2DFS BD4SDO -18 (x2) 135600 -5 2608 PD2PE BD4SDO -17 (x2) 135730 +3 2544 BD4SDO IZ0PAP -14 (x2) 135830 +10 2607 BD4SDO EB3JT JN01 140100 -3 382 BD4SDO US5HL KN69 140100 -7 2608 BD4SDO EB3JT JN01 140130 -2 382 BD4SDO US5HL R-12 (x2) 140300 -14 1552 BD4SDO EB3JT R-01 (x4)