N9TPB FCC License Search

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

N4PRM HAM

✅ Available for a vanity request — free since Jun 7, 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 Jun 7, 2025

Previous holder: Patrick R Marx

Held N4PRM Jul 1, 2014 → Jun 6, 2023 · first licensed Apr 14, 2007 as KA8MMG · 3 licenses · FRN 0016355596

N4NMG Active General · vanity Jun 6, 2023 → expires Jun 6, 2033

Licensee
Patrick R Marx

Address
Attn: Patrick Marx
123 Roma Rd.
Venice, FL 34285
27.0891, -82.4294 (street) · Grid EL87sc · CQ 5 · ITU 8 · map ↗

FRN
0016355596

Previous call
N4PRM (Technician)

Last granted
Jun 6, 2023

Effective
Jun 6, 2023

Last action
Jun 6, 2023
FCC actions (2)
- Jun 6, 2023 — Vanity call sign granted VANGRT
- Jun 6, 2023 — License issued LIISS
N4PRM Canceled General · vanity Jul 1, 2014 → Jun 6, 2023 (canceled)

Licensee
PATRICK R MARX

Address
123 Roma Rd.
Venice, FL 34285
27.0891, -82.4294 (street) · Grid EL87sc · CQ 5 · ITU 8 · map ↗

FRN
0016355596

Previous call
KA8MMG (Technician)

Last granted
Jul 1, 2014

Effective
Jul 19, 2014

Last action
Jun 6, 2023
FCC actions (4)
- Jun 6, 2023 — License canceled LICAN
- Jul 19, 2014 — Administrative update LIAUA
- Jul 1, 2014 — Vanity call sign granted VANGRT
- Jul 1, 2014 — License issued LIISS
KA8MMG Canceled General Apr 14, 2007 → Jul 1, 2014 (canceled)

Licensee
PATRICK R MARX

Address
123 Roma Rd.
Venice, FL 34285
27.0891, -82.4294 (street) · Grid EL87sc · CQ 5 · ITU 8 · map ↗

FRN
0016355596

Last granted
Apr 17, 2007

Effective
Jun 14, 2014

Last action
Jul 1, 2014
FCC actions (4)
- Jul 1, 2014 — License canceled LICAN
- Jun 14, 2014 — Administrative update LIAUA
- Apr 17, 2007 — License renewed LIREN
- Apr 14, 2007 — FCC action ESCFRN

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 · 81 snapshots · as KA8MMG
PATRICK R MARX
123 Roma Rd., Venice, FL 34285
27.0891, -82.4294 (street) · Grid EL87sc · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 → May 22, 2014 · 11 snapshots · as KA8MMG
PATRICK R MARX
7240 Creekview Dr. #5, CINCINNATI, OH 45247
39.2167, -84.6611 (ZIP center) · Grid EM79qf · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KA8MMG
PATRICK R MARX
2781 SHAFFER AVE, CINCINNATI, OH 45211
39.1587, -84.5997 (ZIP center) · Grid EM79qd · CQ 4 · ITU 8 · map ↗

Others requesting N4PRM

1 application listed N4PRM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jun 13, 2014	Jul 1, 2014	KA8MMG · PATRICK R MARX · CINCINNATI, OH	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4PRM in the last 24 hours. They show up here within seconds of N4PRM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.