AD9DU — FT8 station from United States
Amateur radio station AD9DU operating from United States (grid square JN58). 2,786 FT8 spots received at SO8OO WebSDR, 564 CQ calls, active on 80m, 60m, 40m, 20m, 10m, over 44 days, best SNR +30 dB. Heard between 2026-04-23 and 2026-06-15.
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Overview
2,786
Total spots
564
CQ calls
44
Days active
-4 dB
Avg SNR
Bands
80m
20m
40m
60m
10m
First seen: 2026-04-23
Last seen: 2026-06-15 07:21 UTC
Last seen: 2026-06-15 07:21 UTC
Frequent QSO partners observed at SO8OO
Stations AD9DU worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | AD9DU | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 06-15 09:20 | 20m | -12 / - | DB1SO | - / - | 2 | Partial |
| 06-15 09:06 | 20m | -4 / - | SP9THC | - / -12 | 6 | Partial |
| 06-15 08:29 | 20m | -11 / - | SP9THC | - / -10 | 4 | Partial |
| 06-15 08:17 | 20m | -12 / - | OK1CYC | - / - | 2 | Partial |
| 06-15 07:26 | 20m | -5 / - | M0CHE | - / - | 4 | Partial |
| 06-15 07:17 | 20m | -14 / - | M0CHE | - / - | 2 | Partial |
| 06-15 07:08 | 20m | +2 / - | M0CHE | - / - | 11 | Partial |
| 06-15 07:05 | 20m | -7 / - | F5SZB | - / - | 4 | Partial |
| 06-15 07:01 | 20m | -8 / - | F8BJE | - / - | 2 | Partial |
| 06-15 06:58 | 20m | -2 / - | EW6CY | - / - | 3 | Partial |
| 06-15 06:56 | 20m | -5 / - | DL1YS | - / - | 3 | Partial |
| 06-15 06:56 | 20m | +1 / - | F4EXC | - / -5 | 3 | ✓ Confirmed |
| 06-15 06:56 | 20m | +3 / - | M0CHE | - / - | 14 | Partial |
| 06-15 06:53 | 20m | -14 / +5 | EA7OC | -18 / +7 | 4 | ✓ Complete |
| 06-15 06:48 | 20m | -10 / - | DL6UM | - / - | 2 | Partial |
| 06-15 06:45 | 20m | -2 / - | DL9HK | - / +7 | 3 | ✓ Confirmed |
| 06-15 06:40 | 20m | -8 / - | F5SZB | - / -12 | 5 | ✓ Confirmed |
| 06-15 06:37 | 20m | -13 / - | PD0PHA | - / - | 4 | Partial |
| 06-15 06:36 | 20m | +2 / - | R2EG | - / - | 2 | Partial |
| 06-15 06:32 | 20m | -1 / - | DL9YNG | - / +1 | 4 | ✓ Confirmed |
| 06-15 06:29 | 20m | +16 / - | YO7WCB | - / - | 2 | ✓ Confirmed |
| 06-15 06:19 | 20m | -3 / -20 | M8LKK | -13 / -23 | 8 | Partial |
| 06-15 06:12 | 20m | -8 / -24 | IK7DTP | -14 / -14 | 11 | Partial |
| 06-15 06:04 | 20m | -4 / -17 | IK7DTP | -12 / -12 | 14 | Partial |
| 06-15 05:55 | 20m | 0 / - | R7OQ | - / - | 9 | Partial |
| 06-15 05:52 | 20m | +1 / -24 | DB1SN | -16 / -4 | 5 | ✓ Complete |
| 06-15 05:45 | 20m | -5 / - | DL1YS | - / - | 2 | Partial |
| 06-15 05:41 | 20m | -16 / - | DA1MHH | - / -22 | 2 | Partial |
| 06-15 05:41 | 20m | -10 / - | DL1YS | - / - | 4 | Partial |
| 06-15 05:40 | 20m | -8 / -19 | DB2GM | -11 / -9 | 14 | ✓ Complete |
| 06-15 05:38 | 20m | -17 / - | TA1XO | - / - | 3 | Partial |
| 06-15 05:38 | 20m | 0 / - | SP3JPC | - / -2 | 3 | ✓ Confirmed |
| 06-15 05:35 | 20m | -16 / - | F5IXN | -10 / -21 | 3 | ✓ Verified |
| 06-15 05:29 | 20m | +1 / - | OH1EDK | - / +7 | 5 | Partial |
| 06-15 05:29 | 20m | -4 / - | DB2GM | - / - | 5 | Partial |
| 06-15 05:27 | 20m | -4 / - | YO4FJK | - / - | 2 | Partial |
| 06-15 05:23 | 20m | - / -17 | OK5AG | -11 / - | 3 | Partial |
| 06-15 05:20 | 20m | -5 / - | OH1EDK | - / -17 | 5 | Partial |
| 06-15 05:20 | 20m | +6 / - | YO3FFE | - / - | 3 | Partial |
| 06-15 05:18 | 20m | -5 / -14 | PD4RL | -14 / - | 3 | ✓ Verified |
| 06-15 05:15 | 20m | -2 / - | RL6MT | - / - | 5 | Partial |
| 06-15 05:11 | 20m | +1 / - | IZ3CIX | - / - | 3 | Partial |
| 06-15 05:11 | 20m | -6 / - | OH1EDK | - / -17 | 5 | Partial |
| 06-15 05:07 | 20m | -1 / - | DB2GM | - / - | 17 | Partial |
| 06-15 04:58 | 20m | +2 / -15 | LZ1AMA | -11 / -14 | 14 | Partial |
| 06-15 04:55 | 20m | +8 / - | RA4CGX | - / - | 3 | Partial |
| 06-15 04:53 | 20m | -3 / - | OH1EDK | - / -18 | 7 | Partial |
| 06-15 04:53 | 20m | +1 / - | DB2GM | - / - | 10 | Partial |
| 06-15 04:53 | 20m | -5 / - | UB6D | - / -20 | 4 | Partial |
| 06-15 04:51 | 20m | -9 / -18 | F4HSB | -8 / - | 4 | ✓ Verified |
Station Log
20m
UTC dB Freq Message 082200 -17 339 CQ AD9DU EN52 a1 082415 -10 339 AD9DU DB1SO JN58 082915 -16 1176 AD9DU SP9THC -10 (x4) 084045 -1 337 AD9DU UA3DIB KO85 090615 -5 1174 AD9DU SP9THC -12 (x6) 092045 -12 337 AD9DU DB1SO JN58 (x2)
40m
UTC dB Freq Message 043730 +0 238 AD9DU ON3ANY -15 043745 -9 486 AD9DU EB3DBR JN11 043800 -1 238 AD9DU ON3ANY -15 (x9) 050630 -5 1190 AD9DU DH9DR JO31 (x3) 065115 -11 302 AD9DU YL2IV KO06
80m
UTC dB Freq Message 032430 +2 249 AD9DU F4VTR JN25 (x2) 024030 +7 805 AD9DU F1PBZ -24 (x7)
10m
UTC dB Freq Message 205245 -6 722 AD9DU R6OG -09 191030 -18 1195 AD9DU PU5MRL R-20 193400 -1 475 AD9DU PY5ZHP GG54 (x3)
60m
UTC dB Freq Message 034345 -7 1741 AD9DU F6EQZ JN19 034415 -2 1374 AD9DU DL8UD -19 034415 -10 1859 AD9DU F6EQZ JN19 034445 -14 2212 AD9DU PA3DOL JO22 034445 -10 1859 AD9DU F6EQZ JN19 034545 -17 2211 AD9DU PA3DOL JO22 (x3) 055630 -9 1832 AD9DU DL8RBL -13 (x2) 033130 -10 325 AD9DU F4FPR IN88 (x3) 041800 -4 324 AD9DU PA2S JO21 (x2)