W4ZDP — FT8 station from United States

United States Grid: JN56

Amateur radio station W4ZDP operating from United States (grid square JN56). 229 FT8 spots received at SO8OO WebSDR, 17 CQ calls, active on 40m, 20m, over 11 days, best SNR +18 dB. Heard between 2026-05-25 and 2026-06-07.

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Overview

229
Total spots
17
CQ calls
11
Days active
-6 dB
Avg SNR

Bands

20m 40m
First seen: 2026-05-25
Last seen: 2026-06-07 23:15 UTC

Frequent QSO partners observed at SO8OO

Stations W4ZDP worked most often, as logged from our receiver:

Activity Heatmap

Location

QSO Logbook (as observed from SO8OO)

Format: our rx / partner reports

TimeBandW4ZDPPartnerPartner SNRMsgs
06-08 01:02 20m -9 / - IK4LZH - / - 3 Partial
06-08 00:43 20m -24 / - N1NRL - / -2 2 Partial
06-08 00:32 20m -13 / - IK4LZH - / - 2 Partial
06-08 00:31 20m -7 / - SV1MOZ - / - 6 Partial
06-06 19:30 20m -6 / - EA1CQ - / - 2 Partial
06-06 18:49 20m +12 / - F6BIA - / - 2 Partial
06-05 01:51 20m -18 / - UA6AKW - / - 2 Partial
06-05 01:50 20m -5 / - KP4TR - / - 8 Partial
06-05 01:43 20m -19 / -20 R6SJ -22 / -14 3 Partial
06-05 01:38 20m - / -11 YO6BLM -17 / - 2 ✓ Confirmed
06-05 01:37 20m -15 / - PD1HPB - / - 3 Partial
06-05 01:25 20m -7 / - OH1EDK - / - 2 Partial
06-05 01:16 20m - / -17 KE8NKV -16 / - 2 ✓ Confirmed
06-05 00:55 20m -20 / - IZ8VYU - / -13 3 ✓ Confirmed
06-05 00:45 40m -1 / - 9A2KO - / -19 11 ✓ Confirmed
06-05 00:42 40m 0 / - SP1TJ - / -15 3 ✓ Confirmed
06-05 00:38 40m -5 / - 9A2KO - / - 2 Partial
06-05 00:38 40m +6 / - F1PBZ - / -14 2 Partial
06-05 00:37 40m -6 / - 9A4UZ - / - 2 Partial
06-05 00:20 40m -6 / - IW9FRA - / -24 4 ✓ Confirmed
06-05 00:17 40m -4 / - DH1PS - / - 18 Partial
06-05 00:17 40m -3 / - OO7J - / -18 6 ✓ Confirmed
06-03 00:25 40m +15 / - IK4LZH - / - 3 Partial
06-03 00:21 40m +12 / - IK4LZH - / - 4 Partial
06-03 00:12 40m +1 / - PA1PXL - / -17 5 Partial
06-03 00:11 40m +12 / - PI4DX - / -6 2 ✓ Confirmed
06-03 00:04 20m - / -16 N1SAT -20 / - 2 Partial
06-02 23:45 20m -4 / - IZ0GRR - / -5 2 ✓ Confirmed
06-02 23:34 20m -8 / - EA3EUX - / -15 3 ✓ Confirmed
06-02 23:34 20m -4 / - IK4LZH - / - 3 Partial
06-02 23:26 20m -2 / - IC8CUQ - / +10 4 Partial
06-01 01:08 40m -10 / - TA3NK - / - 4 Partial
06-01 01:06 40m -3 / - F1IQH - / - 4 Partial
06-01 01:04 40m -6 / - F4NGR - / - 2 ✓ Confirmed
06-01 01:00 40m -4 / - TA3NK - / - 6 Partial
05-30 00:02 20m -19 / - N1SK - / - 3 Partial
05-29 23:58 20m -15 / - N1SK - / - 2 Partial
05-29 23:49 40m -2 / - F1IQH - / - 2 Partial
05-28 23:55 40m -3 / - EA5RW - / -15 5 ✓ Confirmed
05-28 01:50 40m -9 / - CT1BFP - / - 2 ✓ Confirmed
05-28 01:47 40m -10 / -18 EA1CQ -19 / -12 3 ✓ Complete
05-28 01:43 40m - / -20 W7WRO -22 / - 2 Partial
05-28 01:40 40m -11 / - IW9FRA - / - 7 Partial
05-28 01:36 40m +15 / - DL1OBF - / -8 4 ✓ Confirmed
05-28 01:29 20m -4 / -14 D2UY -19 / -14 7 ✓ Complete
05-28 00:59 20m - / -17 PY2VE -9 / - 2 Partial
05-28 00:33 20m -9 / - SP5EXA -24 / - 3 Partial
05-28 00:16 20m +3 / - PD0IFI - / - 3 Partial
05-26 23:16 20m +3 / - RC6OU - / - 3 Partial
05-26 01:27 40m -5 / - EB3JT - / -16 3 ✓ Confirmed

Station Log

40m 
UTC    dB  Freq  Message
004200  +1 1487  W4ZDP SP1TJ JO74 (x3)
004530  +2 1487  W4ZDP 9A2KO JN75 (x11)
011545  -4 1390  W4ZDP IN3IZQ JN56
20m 
UTC    dB  Freq  Message
003115 -10 1077  W4ZDP SV1MOZ KM17 (x3)
003245 -16  461  W4ZDP IK4LZH JN54
003245  -6 1076  W4ZDP SV1MOZ KM17
003315 -10  460  W4ZDP IK4LZH JN54
003315 -10 1076  W4ZDP SV1MOZ KM17 (x2)
004300 -24 1899  W4ZDP N1NRL FN41 (x2)
005100  -7 2266  W4ZDP UA6YW -14
010215  -9  461  W4ZDP IK4LZH JN54 (x3)
010715 -20 1230  W4ZDP KB3DQI R-17

SNR History by Band