LU9GDN — FT8 station from Argentina
Amateur radio station LU9GDN operating from Argentina. 548 FT8 spots received at SO8OO WebSDR, 131 CQ calls, active on 40m, 20m, 10m, over 16 days, best SNR +25 dB. Heard between 2026-04-22 and 2026-05-14.
FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee
Overview
548
Total spots
131
CQ calls
16
Days active
-6 dB
Avg SNR
Bands
20m
40m
10m
First seen: 2026-04-22
Last seen: 2026-05-14 01:41 UTC
Last seen: 2026-05-14 01:41 UTC
Frequent QSO partners observed at SO8OO
Stations LU9GDN worked most often, as logged from our receiver:
Activity Heatmap
Location
QSO Logbook (as observed from SO8OO)
Format: our rx / partner reports
| Time | Band | LU9GDN | Partner | Partner SNR | Msgs | |
|---|---|---|---|---|---|---|
| 05-14 03:41 | 20m | -10 / - | RK3DSW | - / - | 2 | ✓ Confirmed |
| 05-14 03:39 | 20m | - / -23 | JQ2QHQ | -12 / - | 2 | Partial |
| 05-14 03:38 | 20m | - / -21 | DM3AZ | -14 / - | 2 | Partial |
| 05-14 03:37 | 20m | -20 / - | RK3DSW | - / - | 2 | ✓ Confirmed |
| 05-14 03:36 | 20m | -6 / - | RM8L | -17 / -8 | 4 | ✓ Verified |
| 05-14 03:35 | 20m | -11 / - | RZ3AV | -19 / - | 2 | ✓ Verified |
| 05-14 03:33 | 20m | -14 / -21 | RK3DSW | -16 / -13 | 4 | Partial |
| 05-14 03:32 | 20m | -4 / - | R3DIU | - / - | 3 | Partial |
| 05-14 03:31 | 20m | - / -16 | US7KC | -20 / - | 3 | ✓ Confirmed |
| 05-14 03:31 | 20m | -2 / - | RM8L | - / - | 3 | Partial |
| 05-14 03:28 | 20m | +14 / - | R4RZ | - / -4 | 2 | ✓ Confirmed |
| 05-14 03:26 | 20m | -16 / - | RA9CAD | - / -10 | 4 | Partial |
| 05-14 03:18 | 20m | 0 / - | RM8L | - / - | 2 | Partial |
| 05-14 03:17 | 20m | -13 / - | R8LCA | - / - | 3 | Partial |
| 05-14 03:16 | 20m | 0 / - | RX9WN | - / -13 | 2 | ✓ Confirmed |
| 05-14 03:14 | 20m | +4 / - | RM8L | - / -12 | 3 | Partial |
| 05-12 02:47 | 40m | +1 / - | OH2ZZ | - / -24 | 3 | Partial |
| 05-12 02:10 | 40m | +13 / - | F4BYA | - / - | 3 | Partial |
| 05-12 02:10 | 40m | -4 / - | W1GHO | - / - | 5 | Partial |
| 05-12 02:09 | 40m | -3 / - | F4IVZ | - / - | 2 | Partial |
| 05-12 02:08 | 40m | -19 / - | R5AV | - / -13 | 5 | Partial |
| 05-12 01:59 | 40m | -10 / - | R4LBP | - / - | 2 | Partial |
| 05-12 01:59 | 40m | -6 / - | CR7BRV | - / - | 3 | Partial |
| 05-12 01:59 | 40m | +11 / - | F4BYA | - / - | 3 | Partial |
| 05-12 01:52 | 40m | 0 / - | RZ1AS | - / - | 2 | Partial |
| 05-12 01:51 | 40m | +2 / - | PC2J | - / - | 6 | Partial |
| 05-12 01:47 | 40m | -16 / - | F4MGP | - / - | 5 | Partial |
| 05-12 01:47 | 40m | -1 / - | PC2J | - / - | 2 | Partial |
| 05-12 01:45 | 40m | -9 / - | CR7BRV | - / - | 3 | Partial |
| 05-12 01:45 | 40m | -8 / - | G3WGC | - / - | 5 | Partial |
| 05-12 01:44 | 40m | +1 / - | PC2J | - / - | 2 | Partial |
| 05-12 01:40 | 40m | -13 / - | UB4CGR | - / -20 | 10 | Partial |
| 05-12 01:37 | 40m | +4 / - | DC8SG | - / - | 10 | Partial |
| 05-12 01:18 | 40m | -14 / - | R5AV | - / -19 | 2 | Partial |
| 05-10 22:12 | 40m | -3 / - | CT1DIZ | - / - | 3 | Partial |
| 05-10 22:09 | 40m | -2 / - | CT1DIZ | - / - | 2 | Partial |
| 05-10 21:47 | 40m | +10 / - | ES7GN | - / - | 5 | Partial |
| 05-10 21:45 | 40m | +8 / - | F5UKW | - / -19 | 6 | Partial |
| 05-10 20:17 | 20m | +6 / - | F4FLF | -24 / -15 | 4 | ✓ Verified |
| 05-10 20:04 | 20m | 0 / - | GM4ZTO | - / -21 | 7 | Partial |
| 05-10 16:24 | 10m | -11 / - | SV1MOZ | - / - | 3 | Partial |
| 05-10 03:27 | 20m | -7 / -16 | UA4CPM | -18 / -16 | 4 | ✓ Complete |
| 05-10 03:26 | 20m | - / -20 | UX5UW | -16 / - | 2 | ✓ Confirmed |
| 05-10 03:24 | 20m | - / -16 | KM4D | -18 / - | 2 | ✓ Confirmed |
| 05-10 03:21 | 20m | - / -16 | R7BN | -18 / - | 2 | ✓ Confirmed |
| 05-10 03:19 | 20m | - / -15 | SP5LST | -16 / - | 2 | Partial |
| 05-10 03:17 | 20m | -10 / - | 4L7T | - / - | 4 | Partial |
| 05-10 03:16 | 20m | - / -20 | KI4VLI | -21 / - | 3 | ✓ Confirmed |
| 05-10 03:13 | 20m | - / -10 | HB9DVO | -21 / - | 2 | ✓ Confirmed |
| 05-10 02:17 | 40m | 0 / - | F4BYA | - / - | 3 | Partial |
Station Log
20m
UTC dB Freq Message 033600 -7 2414 LU9GDN RM8L MO27 033600 -9 939 LU9GDN RW0SM OO22 033615 -20 1666 CQ LU9GDN FG92 033630 -3 2414 LU9GDN RM8L MO27 (x2) 033700 -21 752 LU9GDN RK3DSW RR73 033715 -17 1666 RM8L LU9GDN RR73 033730 -18 753 LU9GDN RK3DSW RR73 033815 -14 1667 DM3AZ LU9GDN -21 033830 -21 1584 LU9GDN R4FDW -18 033915 -13 1666 DM3AZ LU9GDN -21 033945 -13 1666 JQ2QHQ LU9GDN -23 (x2) 034100 -8 756 LU9GDN RK3DSW RR73 (x2)
40m
UTC dB Freq Message 020945 -18 1625 LU9GDN R5AV -16 021045 +12 2980 LU9GDN F4BYA JN19 021045 -4 3084 LU9GDN W1GHO FN42 021045 -20 1625 LU9GDN R5AV -13 021115 +11 2980 LU9GDN F4BYA JN19 021115 -18 1625 LU9GDN R5AV -18 021115 -7 3084 LU9GDN W1GHO FN42 021145 +16 2980 LU9GDN F4BYA JN19 021145 -3 3084 LU9GDN W1GHO FN42 021145 -21 1995 LU9GDN OH6IH -11 021215 -2 3084 LU9GDN W1GHO FN42 (x2) 024745 +2 1867 LU9GDN OH2ZZ KP20 (x3)
10m
UTC dB Freq Message 195045 -12 775 LU9GDN PY5TD GG54 (x3) 162445 -2 1058 LU9GDN SV1MOZ KM17 (x3)