N9TPB FCC License Search

🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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

N4XLL HAM

✅ Available for a vanity request — free since Apr 24, 2023.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Apr 24, 2023

Previous holder: CLYDE A KEISER

Held N4XLL Feb 15, 2001 → Apr 23, 2021 · first licensed Feb 15, 2001 as N4XLL · 1 license · FRN 0003955077

N4XLL Expired Amateur Extra Feb 15, 2001 → Apr 23, 2021 (expired)

Licensee
CLYDE A KEISER

Address
3084 S BLACK MOUNTAIN DR
INVERNESS, FL 34450
28.8300, -82.2660 (ZIP center) · Grid EL88ut · CQ 5 · ITU 8 · map ↗

FRN
0003955077

Last granted
Jan 24, 2011

Effective
Jan 24, 2011

Last action
Apr 25, 2023
FCC actions (4)
- Apr 25, 2023 — License expired LIEXP
- Jan 24, 2011 — License renewed LIREN
- Mar 11, 2004 — Administrative update LIAUA
- Feb 15, 2001 — License renewed LIREN

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N4XLL
CLYDE A KEISER
3084 S BLACK MOUNTAIN DR, INVERNESS, FL 34450
28.8300, -82.2660 (ZIP center) · Grid EL88ut · CQ 5 · ITU 8 · map ↗

Others requesting N4XLL

1 application listed N4XLL as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 23, 2023	Sep 10, 2023	K6LEM · WARNER C LAWRENCE · CONOVER, NC	13	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4XLL in the last 24 hours. They show up here within seconds of N4XLL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.