N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · 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

N4DDV HAM

✅ Available for a vanity request — free since Apr 26, 2020.

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 · 2 holders on record · available since Apr 26, 2020

Previous holder: P Daniel Vollrath

Held N4DDV Apr 25, 2008 → Apr 25, 2018 · first licensed Nov 14, 2007 as KJ4AMI · 2 licenses · FRN 0017128422

N4DDV Expired General · vanity Apr 25, 2008 → Apr 25, 2018 (expired)

Licensee
P Daniel Vollrath

Address
5475 NW 27th Place
Ocala, FL 34482-8750
29.2444, -82.2750 (ZIP center) · Grid EL89uf · CQ 5 · ITU 8 · map ↗

FRN
0017128422

Previous call
KJ4AMI (Technician)

Last granted
Apr 25, 2008

Effective
Apr 25, 2008

Last action
Apr 28, 2020
FCC actions (3)
- Apr 28, 2020 — License expired LIEXP
- Apr 25, 2008 — Vanity call sign granted VANGRT
- Apr 25, 2008 — License issued LIISS
KJ4AMI Canceled General Nov 14, 2007 → Apr 25, 2008 (canceled)

Licensee
P Daniel Vollrath

Address
5475 NW 27th Place
Ocala, FL 34482-8750
29.2444, -82.2750 (ZIP center) · Grid EL89uf · CQ 5 · ITU 8 · map ↗

FRN
0017128422

Last granted
Nov 14, 2007

Effective
Apr 1, 2008

Last action
Apr 25, 2008
FCC actions (4)
- Apr 25, 2008 — License canceled LICAN
- Apr 1, 2008 — License modified LIMOD
- Nov 14, 2007 — License issued LIISS
- Nov 14, 2007 — Systematic call sign granted SYSGRT

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 · 94 snapshots · as KJ4AMI
P Daniel Vollrath
5475 NW 27th Place, Ocala, FL 34482-8750
29.2444, -82.2750 (ZIP center) · Grid EL89uf · CQ 5 · ITU 8 · map ↗

Previous holder: IRVING E BARTRON JR

Held N4DDV Oct 20, 1987 → Oct 20, 1997 · first licensed Oct 20, 1987 as N4DDV · 1 license · no FRN on file (pre-2001 records)

N4DDV Expired Technician Plus Oct 20, 1987 → Oct 20, 1997 (expired)

Licensee
IRVING E BARTRON JR

Address
RT 2 BOX 532
FAYETTEVILLE, NC 28301
35.0748, -78.8843 (ZIP center) · Grid FM05nb · CQ 5 · ITU 8 · map ↗

Last granted
Oct 20, 1987

Effective
Oct 20, 1987

Last action
Oct 21, 1999
FCC actions (1)
- Oct 21, 1999 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N4DDV
IRVING E BARTRON JR
RT 2 BOX 532, FAYETTEVILLE, NC 28301
35.0748, -78.8843 (ZIP center) · Grid FM05nb · CQ 5 · ITU 8 · map ↗

Others requesting N4DDV

1 application listed N4DDV as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 7, 2008	Apr 25, 2008	KJ4AMI · P Daniel Vollrath · Ocala, FL	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4DDV in the last 24 hours. They show up here within seconds of N4DDV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.