N9TPB FCC License Search

🕒 FCC license data updated today 9:45 am CDT · next update tomorrow 6:00 am CDT

Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI

K4SDD HAM

✅ Available for a vanity request — free since May 8, 2025.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since May 8, 2025

Previous holder: SHERRY D DURHAM

Held K4SDD Apr 5, 2003 → May 7, 2023 · first licensed Mar 5, 1999 as N4QKD · 2 licenses · FRN 0008599250

📦 Moved: Rindge, NH → Palm Bay, FL

K4SDD Expired Technician · vanity Apr 5, 2003 → May 7, 2023 (expired)

Licensee
SHERRY D DURHAM

Address
450 ALLISON DR
PALM BAY, FL 32908
27.9923, -80.7274 (street) · Grid EL97px · CQ 5 · ITU 8 · map ↗

FRN
0008599250

Previous call
N4QKD (Technician Plus)

Last granted
May 7, 2013

Effective
May 7, 2013

Last action
May 8, 2025
FCC actions (5)
- May 8, 2025 — License expired LIEXP
- May 7, 2013 — License renewed LIREN
- Sep 8, 2006 — Administrative update LIAUA
- Apr 5, 2003 — Vanity call sign granted VANGRT
- Apr 5, 2003 — License issued LIISS
N4QKD Canceled Technician Plus Mar 5, 1999 → Apr 5, 2003 (canceled)

Licensee
SHERRY D DURHAM

Address
22 SKYVIEW DR
RINDGE, NH 03461
42.7567, -72.0132 (ZIP center) · Grid FN32xs · CQ 5 · ITU 8 · map ↗

FRN
0008599250

Last granted
Mar 5, 1999

Effective
Mar 5, 1999

Last action
Apr 5, 2003
FCC actions (1)
- Apr 5, 2003 — License canceled LICAN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as K4SDD
SHERRY D DURHAM
450 ALLISON DR, PALM BAY, FL 32908
27.9923, -80.7274 (street) · Grid EL97px · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N4QKD
SHERRY D DURHAM
22 SKYVIEW DR, RINDGE, NH 03461
42.7567, -72.0132 (ZIP center) · Grid FN32xs · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as K4SDD
SHERRY D DURHAM
1116 Mary Fox Court, Gulf Breeze, FL 32563
30.3909, -87.0248 (ZIP center) · Grid EM60lj · CQ 5 · ITU 8 · map ↗

Others requesting K4SDD

2 applications listed K4SDD as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 18, 2003	Apr 5, 2003	N4QKD · SHERRY D DURHAM · Gulf Breeze, FL	1	Granted
Mar 12, 2003	Mar 30, 2003	N4QKD · SHERRY D DURHAM · Gulf Breeze, FL	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4SDD in the last 24 hours. They show up here within seconds of K4SDD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.