N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 1, 2026) · next update today 8:30 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

N3EBG HAM

✅ Available for a vanity request — free since Apr 25, 2017.

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

Not currently held · 1 holder on record · available since Apr 25, 2017

Previous holder: RUDOLPH W SWEISFURTH JR

Held N3EBG Dec 19, 2000 → Apr 24, 2015 · first licensed Dec 19, 2000 as N3EBG · 2 licenses · FRN 0004477808

N7COP Active General · vanity Apr 24, 2015 → expires Apr 24, 2025

Licensee
RUDOLPH W SWEISFURTH JR

Address
Attn: RUDOLPH W SWEISFURTH JR
1990 W MINTBUSH DRIVE
GREEN VALLEY, AZ 85622
31.8005, -111.0261 (street) · Grid DM41lt · CQ 3 · ITU 6 · map ↗

FRN
0004477808

Previous call
N3EBG (Technician)

Last granted
Apr 24, 2015

Effective
Apr 24, 2015

Last action
Apr 24, 2015
FCC actions (2)
- Apr 24, 2015 — Vanity call sign granted VANGRT
- Apr 24, 2015 — License issued LIISS
N3EBG Canceled General Dec 19, 2000 → Apr 24, 2015 (canceled)

Licensee
RUDOLPH W SWEISFURTH JR

Address
1990 W MINTBUSH DRIVE
GREEN VALLEY, AZ 85622
31.8005, -111.0261 (street) · Grid DM41lt · CQ 3 · ITU 6 · map ↗

FRN
0004477808

Last granted
Jul 12, 2014

Effective
Jul 12, 2014

Last action
Apr 24, 2015
FCC actions (4)
- Apr 24, 2015 — License canceled LICAN
- Jul 12, 2014 — License renewed LIREN
- Dec 20, 2006 — Administrative update LIAUA
- Dec 19, 2000 — License modified LIMOD

Address history

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

Seen Mar 28, 2015 → Sep 27, 2026 · 69 snapshots · as N3EBG
RUDOLPH W SWEISFURTH JR
1990 W MINTBUSH DRIVE, GREEN VALLEY, AZ 85622
31.8005, -111.0261 (street) · Grid DM41lt · CQ 3 · ITU 6 · map ↗
Seen May 27, 2010 → May 22, 2014 · 11 snapshots · as N3EBG
RUDOLPH W SWEISFURTH JR
1990 W MINTBUSH SRIVE, GREEN VALLEY, AZ 85614
31.8113, -110.9311 (ZIP center) · Grid DM41mt · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as N3EBG
RUDOLPH W SWEISFURTH JR
1579Kelly Ann Dr, WEST CHESTER, PA 19380
39.9872, -75.6031 (ZIP center) · Grid FM29ex · CQ 5 · ITU 8 · map ↗

Others requesting N3EBG

1 application listed N3EBG as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 15, 2025	Feb 2, 2025	KE0YTV · Elliott B Gilchrist · PRIOR LAKE, MN	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N3EBG in the last 24 hours. They show up here within seconds of N3EBG beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.