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

KD4MAX HAM

✅ Available for a vanity request — free since Mar 6, 2021.

2x3 call: any licensee can request it. No pending applications list it.

📬 QSL: LoTW user · last upload Jun 20, 2018 · not eQSL AG · QRZ · HamQTH

Not currently held · 2 holders on record · available since Mar 6, 2021

Previous holder: Kevin D Maxson

Held KD4MAX Apr 18, 2017 → Mar 5, 2019 · first licensed May 16, 2016 as KM4TXM · 3 licenses · FRN 0021013511

📦 Moved: Great Falls, VA → Herndon, VA

AK2M Active Amateur Extra · vanity Mar 5, 2019 → expires Mar 5, 2029

Licensee
Kevin D Maxson

Address
PO Box 111
Herndon, VA 20172

FRN
0021013511

Previous call
KD4MAX (General)

Last granted
Mar 5, 2019

Effective
Nov 13, 2024

Last action
Nov 13, 2024
FCC actions (3)
- Nov 13, 2024 — Administrative update LIAUA
- Mar 5, 2019 — Vanity call sign granted VANGRT
- Mar 5, 2019 — License issued LIISS
KD4MAX Canceled Amateur Extra · vanity Apr 18, 2017 → Mar 5, 2019 (canceled)

Licensee
Kevin D Maxson

Address
PO Box 817
Great Falls, VA 22066
39.0124, -77.3019 (ZIP center) · Grid FM19ia · CQ 5 · ITU 8 · map ↗

FRN
0021013511

Previous call
KM4TXM (General)

Last granted
Apr 18, 2017

Effective
Apr 3, 2018

Last action
Mar 5, 2019
FCC actions (4)
- Mar 5, 2019 — License canceled LICAN
- Apr 3, 2018 — License modified LIMOD
- Apr 18, 2017 — Vanity call sign granted VANGRT
- Apr 18, 2017 — License issued LIISS
KM4TXM Canceled General May 16, 2016 → Apr 18, 2017 (canceled)

Licensee
Kevin D Maxson

Address
PO Box 817
Great Falls, VA 22066
39.0124, -77.3019 (ZIP center) · Grid FM19ia · CQ 5 · ITU 8 · map ↗

FRN
0021013511

Last granted
May 16, 2016

Effective
May 16, 2016

Last action
Apr 18, 2017
FCC actions (3)
- Apr 18, 2017 — License canceled LICAN
- May 16, 2016 — License issued LIISS
- May 16, 2016 — 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 Nov 28, 2024 → Oct 4, 2026 · 9 snapshots · as AK2M
Kevin D Maxson
PO Box 111
Herndon, VA 20172
Seen Jun 30, 2016 → Oct 4, 2026 · 52 snapshots · as KM4TXM
Kevin D Maxson
PO Box 817
Great Falls, VA 22066
39.0124, -77.3019 (ZIP center) · Grid FM19ia · CQ 5 · ITU 8 · map ↗

Previous holder: JAMES C VAN NESS

Held KD4MAX Mar 8, 2000 → Mar 31, 2012 · first licensed Mar 8, 2000 as KD4MAX · 1 license · FRN 0003002755

KD4MAX Expired General Mar 8, 2000 → Mar 31, 2012 (expired)

Licensee
JAMES C VAN NESS

Address
393 Hilltop Rd
BAXLEY, GA 31513
31.7774, -82.3460 (ZIP center) · Grid EM81ts · CQ 5 · ITU 8 · map ↗

FRN
0003002755

Last granted
Mar 26, 2002

Effective
Mar 26, 2002

Last action
Apr 1, 2014
FCC actions (5)
- Apr 1, 2014 — License expired LIEXP
- Apr 8, 2003 — Record corrected COR
- Mar 26, 2002 — License renewed LIREN
- May 16, 2000 — License modified LIMOD
- Mar 8, 2000 — License modified LIMOD

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 KD4MAX
JAMES C VAN NESS
393 Hilltop Rd, BAXLEY, GA 31513
31.7774, -82.3460 (ZIP center) · Grid EM81ts · CQ 5 · ITU 8 · map ↗

Others requesting KD4MAX

1 application listed KD4MAX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 31, 2017	Apr 18, 2017	KM4TXM · Kevin D Maxson · Great Falls, VA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD4MAX in the last 24 hours. They show up here within seconds of KD4MAX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.