N4ZSA — FT8 station from United States

United States Grid: ?

Amateur radio station N4ZSA operating from United States. 391 FT8 spots received at SO8OO WebSDR, 34 CQ calls, active on 80m, 40m, 20m, 10m, over 34 days, best SNR +22 dB. Heard between 2026-04-21 and 2026-06-27.

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

Overview

391
Total spots
34
CQ calls
34
Days active
-7 dB
Avg SNR

Bands

80m 20m 40m 10m
First seen: 2026-04-21
Last seen: 2026-06-27 23:54 UTC

Frequent QSO partners observed at SO8OO

Stations N4ZSA worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandN4ZSAPartnerPartner SNRMsgs
06-27 01:21 20m -13 / - R3KCW - / - 2 Partial
06-27 00:45 40m -17 / - F5RRS - / -19 2 ✓ Confirmed
06-27 00:19 40m +5 / - RW3QU - / -20 2 Partial
06-27 00:14 40m -12 / - F1PBZ - / -12 2 ✓ Confirmed
06-26 12:38 20m -14 / - S52BT - / -25 3 ✓ Confirmed
06-21 00:18 40m -18 / - M0VTS/P - / - 2 Partial
06-20 23:53 40m -18 / - EB1LA - / - 2 ✓ Confirmed
06-20 23:50 40m +4 / - IK1RQX - / -15 2 ✓ Confirmed
06-20 23:45 40m -18 / - EB1LA - / - 2 Partial
06-20 00:39 20m - / -16 KO6PB -9 / - 2 ✓ Confirmed
06-20 00:36 20m +1 / - EA1FEP - / - 3 Partial
06-20 00:36 20m - / -3 SV4LGX -11 / - 4 Partial
06-20 00:34 20m - / - C6AVD -14 / - 2 Partial
06-20 00:32 20m - / -16 R6BY -6 / - 2 ✓ Confirmed
06-20 00:31 20m - / -3 UA6YW -5 / - 2 ✓ Confirmed
06-20 00:28 20m +1 / - AC2MW - / - 5 ✓ Confirmed
06-20 00:28 20m - / -9 HB9TIH -6 / - 3 Partial
06-20 00:27 20m - / -5 OM0RX -6 / - 2 Partial
06-20 00:25 20m - / -5 SV4LGX -6 / - 3 Partial
06-20 00:22 20m -2 / - EA1FEP - / - 3 Partial
06-20 00:22 20m -15 / - W4UTZ - / - 2 Partial
06-20 00:22 20m - / -12 IZ0GRR -6 / - 2 ✓ Confirmed
06-20 00:14 20m - / -19 IZ8DBJ -14 / - 2 Partial
06-20 00:13 20m - / -12 EI7JQ -16 / - 2 ✓ Confirmed
06-19 16:11 20m -4 / - RZ1OA - / -15 2 ✓ Confirmed
06-19 00:52 80m -22 / - W3DIY - / +5 2 ✓ Confirmed
06-14 01:35 40m +14 / - PI4DX - / -8 5 ✓ Confirmed
06-14 01:34 40m -13 / - PD1HBL - / - 3 Partial
06-14 01:34 40m -9 / - WI1U - / +2 3 Partial
06-14 01:04 40m 0 / - RW3QU - / -18 2 Partial
06-13 22:45 20m +2 / - F4IVG - / -16 2 ✓ Confirmed
06-13 22:30 20m +2 / - YO9PH - / -17 2 ✓ Confirmed
06-13 01:02 40m -6 / - DD6WF - / -18 3 Partial
06-13 01:02 40m -12 / - DH3KR - / - 5 Partial
06-07 02:59 40m -10 / - PA3KUS - / - 4 Partial
06-07 02:58 40m -14 / - PD1HBL - / - 4 Partial
06-07 02:29 40m -16 / - S52OR - / -15 2 ✓ Confirmed
06-07 02:25 40m -8 / - PA3KUS - / - 3 Partial
06-07 02:17 40m -8 / - F4FLF -20 / -7 4 ✓ Verified
06-07 02:09 40m -6 / - F4FLF - / - 4 Partial
06-07 02:00 40m -12 / - PA3KUS - / - 2 Partial
06-07 01:55 40m -5 / - HA7TM - / -2 3 ✓ Confirmed
06-07 01:55 40m -7 / - PA3KUS - / - 5 Partial
06-07 01:44 80m 0 / - EA1IOK - / - 3 Partial
06-05 21:39 20m +10 / - EA3ENB - / - 2 Partial
06-04 23:27 40m +4 / - DF4RWO - / - 2 Partial
06-04 23:26 40m -16 / - ON4MAP - / - 3 Partial
06-04 23:24 40m +7 / - F4BYA - / - 3 Partial
05-31 18:43 20m -7 / - IK4LZH - / - 3 Partial
05-24 01:40 20m - / -8 KM6MZ -12 / - 2 ✓ Confirmed

Station Log

20m 
UTC    dB  Freq  Message
003700 -12  757  SV4LGX N4ZSA -03
003715  -2 2811  N4ZSA EA1FEP IN80
003730 -11  757  SV4LGX N4ZSA -03
003800 -16  757  CQ N4ZSA EM95 (x2)
003900  -7  757  KO6PB N4ZSA -16 (x2)
223930 -13 1695  N4ZSA IT9CMZ JM77
123845 -11 1412  N4ZSA S52BT JN76 (x3)
012115 -14 1084  N4ZSA R3KCW KO90 (x2)
015400 -23 1822  N4ZSA PY2FZ GG57
015430 -19 1605  N4ZSA W2MMD 9A SNJ
40m 
UTC    dB  Freq  Message
234545 -19 1288  N4ZSA EB1LA IN73 (x2)
235045  +4 2572  N4ZSA IK1RQX R-15 (x2)
235315 -19 1288  N4ZSA EB1LA IN73 (x2)
235745 -10 2641  N4ZSA F1PBZ +05
001845 -17 1181  N4ZSA M0VTS/P IO82 (x2)
001430 -12 2581  N4ZSA F1PBZ -12 (x2)
001930  +5  859  N4ZSA RW3QU -20 (x2)
004545 -23 1857  N4ZSA F5RRS R-19 (x2)
80m 
UTC    dB  Freq  Message
004800 -24 1381  N4ZSA EA1CQ -20
014445  -4  715  N4ZSA EA1IOK IN62 (x3)
005200 -23 2002  N4ZSA W3DIY R+05 (x2)
10m 
UTC    dB  Freq  Message
201130 -17 1375  N4ZSA PU2XEE RR73

SNR History by Band