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

K4MPK HAM

✅ Available for a vanity request — free since Apr 27, 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 · 2 holders on record · available since Apr 27, 2025

Previous holder: Marc P Kaplan

Held K4MPK Apr 26, 2013 → Apr 26, 2023 · first licensed Mar 7, 2013 as KK4PFL · 2 licenses · FRN 0022503031

K4MPK Expired General · vanity Apr 26, 2013 → Apr 26, 2023 (expired)

Licensee
Marc P Kaplan

Address
Attn: Marc Kaplan
1105 Neuse Dr
Oriental, NC 28571
35.0460, -76.7038 (ZIP center) · Grid FM15pb · CQ 5 · ITU 8 · map ↗

FRN
0022503031

Previous call
KK4PFL

Last granted
Apr 26, 2013

Effective
Apr 26, 2013

Last action
Apr 29, 2025
FCC actions (3)
- Apr 29, 2025 — License expired LIEXP
- Apr 26, 2013 — Vanity call sign granted VANGRT
- Apr 26, 2013 — License issued LIISS
KK4PFL Canceled General Mar 7, 2013 → Apr 26, 2013 (canceled)

Licensee
Marc P Kaplan

Address
1105 Neuse Dr
Oriental, NC 28571
35.0460, -76.7038 (ZIP center) · Grid FM15pb · CQ 5 · ITU 8 · map ↗

FRN
0022503031

Last granted
Mar 7, 2013

Effective
Mar 7, 2013

Last action
Apr 26, 2013
FCC actions (3)
- Apr 26, 2013 — License canceled LICAN
- Mar 7, 2013 — License issued LIISS
- Mar 7, 2013 — 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 Apr 6, 2013 → Oct 4, 2026 · 80 snapshots · as KK4PFL
Marc P Kaplan
1105 Neuse Dr, Oriental, NC 28571
35.0460, -76.7038 (ZIP center) · Grid FM15pb · CQ 5 · ITU 8 · map ↗

Previous holder: RONALD L BELTON

Held K4MPK Oct 3, 2000 → Oct 3, 2010 · first licensed Mar 18, 1996 as KJ4TJ · 2 licenses · FRN 0003912342

K4MPK Expired Advanced · vanity Oct 3, 2000 → Oct 3, 2010 (expired)

Licensee
RONALD L BELTON

Address
12580 MACON RD
COLLIERVILLE, TN 38017
35.0670, -89.6541 (ZIP center) · Grid EM55eb · CQ 4 · ITU 8 · map ↗

FRN
0003912342

Previous call
KJ4TJ (General)

Last granted
Oct 3, 2000

Effective
Oct 3, 2000

Last action
Oct 4, 2012
FCC actions (2)
- Oct 4, 2012 — License expired LIEXP
- Oct 3, 2000 — License issued LIISS
KJ4TJ Canceled Advanced Mar 18, 1996 → Oct 3, 2000 (canceled)

Licensee
RONALD L BELTON

Address
12580 MACON RD
COLLIERVILLE, TN 38017
35.0670, -89.6541 (ZIP center) · Grid EM55eb · CQ 4 · ITU 8 · map ↗

FRN
0003912342

Last granted
Mar 18, 1996

Effective
Mar 18, 1996

Last action
Oct 3, 2000
FCC actions (1)
- Oct 3, 2000 — License canceled LICAN

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 · 96 snapshots · as KJ4TJ
RONALD L BELTON
12580 MACON RD, COLLIERVILLE, TN 38017
35.0670, -89.6541 (ZIP center) · Grid EM55eb · CQ 4 · ITU 8 · map ↗

Others requesting K4MPK

5 applications listed K4MPK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 1, 2019	Jul 19, 2019	KN6CVN · Mike Kassarjian · Pasadena, CA	12	Granted
Oct 4, 2018	Oct 22, 2018	KN4GBJ · MELISSA P KREAGER · TOWNSEND, TN	1	Dismissed
Apr 8, 2013	Apr 26, 2013	KK4PFL · Marc P Kaplan · Oriental, NC	1	Granted
Sep 14, 2000	Oct 2, 2000	KJ4TJ · RONALD L BELTON · COLLIERVILLE, TN	1	Granted
Sep 5, 2000	Sep 23, 2000	KJ4TJ · RONALD L BELTON · COLLIERVILLE, TN	1	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4MPK in the last 24 hours. They show up here within seconds of K4MPK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.