N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

N6ASR HAM

✅ Available for a vanity request — free since Apr 18, 2026.

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 Apr 18, 2026

Previous holder: Alan S Rosenfield

Held N6ASR Apr 17, 2004 → Apr 17, 2024 · first licensed Jan 29, 2001 as KC6QXO · 2 licenses · FRN 0004625224

📦 Moved: Valencia, CA → Santa Clarita, CA

N6ASR Expired General · vanity Apr 17, 2004 → Apr 17, 2024 (expired)

Licensee
Alan S Rosenfield

Address
PO Box 801135
Santa Clarita, CA 91380-1135

FRN
0004625224

Previous call
KC6QXO (Technician)

Last granted
May 6, 2014

Effective
May 22, 2019

Last action
Apr 18, 2026
FCC actions (6)
- Apr 18, 2026 — License expired LIEXP
- May 22, 2019 — License modified LIMOD
- May 6, 2014 — License renewed LIREN
- Oct 1, 2013 — Administrative update LIAUA
- Apr 17, 2004 — Vanity call sign granted VANGRT
- Apr 17, 2004 — License issued LIISS
KC6QXO Canceled Technician Jan 29, 2001 → Apr 17, 2004 (canceled)

Licensee
ALAN S ROSENFIELD

Address
PO Box 55686
VALENCIA, CA 91385

FRN
0004625224

Last granted
Jan 29, 2001

Effective
Jan 29, 2001

Last action
Apr 17, 2004
FCC actions (3)
- Apr 17, 2004 — License canceled LICAN
- Jan 29, 2001 — License renewed LIREN
- Jan 29, 2001 — FCC action LITIN

Address history

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

Seen Oct 22, 2013 → Oct 4, 2026 · 39 snapshots · as N6ASR
Alan S Rosenfield
PO Box 801135
Santa Clarita, CA 91380-1135
Seen Nov 7, 2004 → Oct 4, 2026 · 57 snapshots · as KC6QXO
ALAN S ROSENFIELD
PO Box 55686
VALENCIA, CA 91385

Others requesting N6ASR

2 applications listed N6ASR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 30, 2012	May 18, 2012	KJ6WCU · ASHWIN RAUT · SUNNYVALE, CA	2	Dismissed
Mar 29, 2004	Apr 16, 2004	KC6QXO · ALAN S ROSENFIELD · VALENCIA, CA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N6ASR in the last 24 hours. They show up here within seconds of N6ASR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.