LU1DA — FT8 station from Argentina

Argentina Grid: JN19

Amateur radio station LU1DA operating from Argentina (grid square JN19). 574 FT8 spots received at SO8OO WebSDR, 146 CQ calls, active on 80m, 40m, 20m, 10m, over 33 days, best SNR +27 dB. Heard between 2026-04-22 and 2026-07-12.

FT8DB and SO8OO WebSDR are a hobby project maintained solo. ☕ Buy me a coffee

Overview

574
Total spots
146
CQ calls
33
Days active
-7 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-04-22
Last seen: 2026-07-12 21:08 UTC

Frequent QSO partners observed at SO8OO

Stations LU1DA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandLU1DAPartnerPartner SNRMsgs
07-12 23:06 40m +2 / - F4BYA - / - 4 Partial
07-12 22:58 40m +2 / - UR5KC - / -14 3 ✓ Confirmed
07-12 22:57 40m 0 / - F4BYA - / - 2 Partial
07-12 22:57 40m -9 / - IQ4JO - / -19 3 ✓ Confirmed
07-12 21:29 20m -12 / - CT1FIU - / -12 2 Partial
07-12 21:18 20m -6 / - OK2UQF - / - 2 Partial
07-12 21:14 20m +8 / - OE3LQA - / - 2 Partial
07-12 20:38 20m -3 / - R7OV - / - 5 Partial
07-10 21:47 20m -17 / - EB1LA - / -18 3 ✓ Confirmed
07-10 21:16 20m -10 / - EA5JLV - / - 2 Partial
07-10 20:52 20m -6 / - F4NKE - / - 2 Partial
07-10 20:44 20m -12 / - RA6OY - / -11 2 Partial
07-10 20:36 20m -14 / - EA3IE - / -21 2 ✓ Confirmed
07-09 21:19 20m -17 / - EA3AAY - / -22 3 ✓ Confirmed
07-06 22:25 20m -8 / - IU3UJE - / -13 4 ✓ Confirmed
07-06 22:18 20m -7 / - RW3FY - / +7 5 ✓ Confirmed
07-06 21:40 20m -7 / - DL8HXP - / - 3 ✓ Confirmed
06-29 21:47 20m +2 / - DL1R - / -13 3 ✓ Confirmed
06-29 21:38 20m -4 / - M0VGB - / - 6 Partial
06-29 21:33 20m -4 / - EA4HEW - / - 4 Partial
06-29 21:32 20m +7 / - G0LPI - / - 3 Partial
06-29 21:28 20m -10 / - S57LU - / - 2 Partial
06-29 21:26 20m -1 / - DM5WGL - / - 5 Partial
06-29 21:26 20m -2 / - PD1ACS - / - 2 Partial
06-26 22:11 20m -18 / - MM0KQC - / -1 2 Partial
06-26 22:01 20m -2 / - US4EX - / -15 4 ✓ Confirmed
06-26 21:40 20m -14 / - IZ8DBJ - / -21 3 ✓ Confirmed
06-26 21:39 20m +6 / - RX9WN - / -15 3 ✓ Confirmed
06-26 21:05 20m -15 / - EA1DP - / -23 6 ✓ Confirmed
06-26 21:01 20m +2 / - G7NUT - / -2 6 ✓ Confirmed
06-26 21:01 20m 0 / - MW7RHR - / -1 3 ✓ Confirmed
06-26 20:43 20m +23 / - UT6UA - / -17 2 ✓ Confirmed
06-26 19:49 10m -6 / - DH8BAB - / - 2 Partial
06-26 19:40 10m -18 / - RV3RX - / - 3 ✓ Confirmed
06-26 19:35 10m +4 / - RA3ZK - / -9 7 ✓ Confirmed
06-22 22:25 20m -10 / - IK4LZH - / -24 3 ✓ Confirmed
06-22 21:30 40m -5 / - LB7ZG - / -25 4 ✓ Confirmed
06-15 22:48 40m -8 / - F5PBG - / - 4 Partial
06-15 20:36 20m -12 / - OK2UQF - / - 2 Partial
06-15 16:57 10m +7 / - RA3QPY - / -18 2 Partial
06-15 16:47 10m +5 / - F1SZC - / - 3 Partial
06-15 16:46 10m -2 / - F6EQZ - / -18 2 ✓ Confirmed
06-15 16:37 10m -19 / - RD4A - / -18 4 ✓ Confirmed
06-15 16:35 10m -4 / - EA3JKC - / - 3 Partial
06-15 16:28 10m -14 / - F5CKQ - / -14 4 Partial
06-14 21:10 20m 0 / - ON3AVT - / - 3 Partial
06-14 21:10 20m -8 / - IK4LZH - / -5 5 ✓ Confirmed
06-14 21:09 20m -5 / - IK2FBA - / - 2 Partial
06-14 21:08 20m +1 / - M7NAJ - / -17 3 ✓ Confirmed
06-14 21:08 20m +3 / - R4FDK - / - 2 Partial

Station Log

40m 
UTC    dB  Freq  Message
213100  -4  287  LU1DA LB7ZG JP50 (x3)
225700  -4 2982  LU1DA F4BYA JN19
225700  -9 2082  LU1DA IQ4JO JN63 (x2)
225730  +3 2982  LU1DA F4BYA JN19
225800  -6 2082  LU1DA IQ4JO 73
225830  -1 1716  LU1DA UR5KC KO30 (x3)
230600  -1 2982  LU1DA F4BYA JN19 (x4)
20m 
UTC    dB  Freq  Message
203830  -3  400  LU1DA R7OV KN87 (x5)
204730  -9  393  LU1DA SM4GMS JO79 (x2)
211430 +12 2972  LU1DA OE3LQA JN78 (x2)
211730 -12  670  LU1DA EA4EWE IN52
211800  -4  502  LU1DA OK2UQF JN89 (x2)
212900 -11 1155  LU1DA CT1FIU IN50 (x2)
213330 -11  393  LU1DA SM5UNR JO88
10m 
UTC    dB  Freq  Message
164800  +5  792  LU1DA F1SZC IN95
165700  +7  951  LU1DA RA3QPY -18 (x2)
193530  +2 1199  LU1DA RA3ZK KO81 (x7)
194000 -14 1347  LU1DA RV3RX LO02 (x3)
194945  -7  738  LU1DA DH8BAB JO43 (x2)
80m 
UTC    dB  Freq  Message
232300 +15 1069  LU1DA IZ8FWN JM88 (x2)

SNR History by Band