N9TPB FCC License Search

🕒 FCC license data updated today 8:32 am CDT · next update today 9:45 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

N3KNX HAM

✅ Available for a vanity request — free since Sep 18, 2003.

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 Sep 18, 2003

Previous holder: JOSEPH L BURTON JR

Held N3KNX Sep 17, 1991 → Sep 17, 2001 · first licensed Sep 17, 1991 as N3KNX · 1 license · no FRN on file (pre-2001 records)

N3KNX Expired Technician Plus Sep 17, 1991 → Sep 17, 2001 (expired)

Licensee
JOSEPH L BURTON JR

Address
13310 FLOWER ST SW
CUMBERLAND, MD 21502
39.6415, -78.7561 (ZIP center) · Grid FM09op · CQ 5 · ITU 8 · map ↗

Previous call
KA3TZW (Novice)

Last granted
Sep 17, 1991

Effective
Sep 17, 1991

Last action
Sep 18, 2003
FCC actions (1)
- Sep 18, 2003 — License expired LIEXP

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 N3KNX
JOSEPH L BURTON JR
13310 FLOWER ST SW, CUMBERLAND, MD 21502
39.6415, -78.7561 (ZIP center) · Grid FM09op · CQ 5 · ITU 8 · map ↗

Others requesting N3KNX

1 application listed N3KNX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jan 13, 2025	Jan 31, 2025	KQ4ZJU · Lael Johnson · Knoxville, TN	5	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N3KNX in the last 24 hours. They show up here within seconds of N3KNX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.