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

N3CTI HAM

✅ Available for a vanity request — free since Oct 31, 2013.

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 Oct 31, 2013

Previous holder: WILLIAM H MANTELL

Held N3CTI Oct 30, 2001 → Oct 30, 2011 · first licensed Aug 16, 2000 as KB3FJP · 3 licenses · FRN 0003991577

📦 Moved: Arnold, MD → Chestertown, MD

N3CTI Expired General · vanity Oct 30, 2001 → Oct 30, 2011 (expired)

Licensee
WILLIAM H MANTELL

Address
103 KRAFT ROAD
CHESTERTOWN, MD 21620
39.2080, -76.0828 (ZIP center) · Grid FM19xe · CQ 5 · ITU 8 · map ↗

FRN
0003991577

Previous call
W3XIT (Technician)

Last granted
Oct 30, 2001

Effective
Feb 17, 2005

Last action
Nov 5, 2013
FCC actions (4)
- Nov 5, 2013 — License expired LIEXP
- Feb 17, 2005 — Administrative update LIAUA
- Oct 30, 2001 — Vanity call sign granted VANGRT
- Oct 30, 2001 — License issued LIISS
W3XIT Canceled General · vanity May 5, 2001 → Oct 30, 2001 (canceled)

Licensee
WILLIAM H MANTELL

Address
Attn: WILLIAM HUTCHINS MANTELL
53 EAST JOYCE LANE
ARNOLD, MD 21012
39.0466, -76.4956 (ZIP center) · Grid FM19sb · CQ 5 · ITU 8 · map ↗

FRN
0003991577

Previous call
KB3FJP (Technician)

Last granted
May 5, 2001

Effective
May 5, 2001

Last action
Oct 30, 2001
FCC actions (2)
- Oct 30, 2001 — License canceled LICAN
- May 5, 2001 — License issued LIISS
KB3FJP Canceled General Aug 16, 2000 → May 5, 2001 (canceled)

Licensee
WILLIAM H MANTELL

Address
53 E JOYCE LN
ARNOLD, MD 21012
39.0466, -76.4956 (ZIP center) · Grid FM19sb · CQ 5 · ITU 8 · map ↗

FRN
0003991577

Last granted
Aug 16, 2000

Effective
Jan 17, 2001

Last action
May 5, 2001
FCC actions (3)
- May 5, 2001 — License canceled LICAN
- Jan 17, 2001 — License modified LIMOD
- Aug 16, 2000 — License issued LIISS

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 · 47 snapshots · as N3CTI
WILLIAM H MANTELL
103 KRAFT ROAD, CHESTERTOWN, MD 21620
39.2080, -76.0828 (ZIP center) · Grid FM19xe · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KB3FJP
WILLIAM H MANTELL
53 E JOYCE LN, ARNOLD, MD 21012
39.0466, -76.4956 (ZIP center) · Grid FM19sb · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 49 snapshots · as W3XIT
WILLIAM H MANTELL
Attn: WILLIAM HUTCHINS MANTELL
53 EAST JOYCE LANE, ARNOLD, MD 21012
39.0466, -76.4956 (ZIP center) · Grid FM19sb · CQ 5 · ITU 8 · map ↗

Others requesting N3CTI

2 applications listed N3CTI as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Mar 30, 2022	Apr 17, 2022	KC1QKW · Michael Bell · Somerville, MA	1	Dismissed
Oct 10, 2001	Oct 28, 2001	W3XIT · WILLIAM H MANTELL · ARNOLD, MD	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N3CTI in the last 24 hours. They show up here within seconds of N3CTI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.