N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 21, 2026) · 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)N9CZZ HAM
✅ Available for a vanity request — free since Dec 11, 2023.
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 Dec 11, 2023
Previous holder: James R Brown
Held N9CZZ Dec 10, 1991 → Dec 10, 2021
· first licensed Dec 10, 1991 as N9CZZ
· 1 license · FRN 0003939931
📖 In the printed callbooks since 1981 as KA9GAI, before the FCC's online records
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- Licensee
- James R Brown
- Address
- 6640 W Belden Ave 422b
Chicago, IL 60707
- FRN
- 0003939931
- Previous call
- KA9GAI (Technician Plus)
- Last granted
- Sep 22, 2011
- Effective
- Sep 22, 2011
- Last action
- Dec 12, 2023
FCC actions (4)
- Dec 12, 2023 — License expired LIEXP
- Sep 22, 2011 — License renewed LIREN
- Jul 25, 2006 — Administrative update LIAUA
- Nov 30, 2001 — License renewed LIREN
Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
- Seen Apr 27, 2002 → Apr 17, 2003 · 3 discs
N9CZZ · Technician · issued Nov 30, 2001, expires Dec 10, 2011 · previously KA9GAI
JAMES R BROWN
1424 LUNT AVE, CHICAGO, IL 60626 - Seen Apr 21, 1996 → Nov 1, 2001 · 11 discs
N9CZZ · Technician Plus · issued Dec 10, 1991, expires Dec 10, 2001 · previously KA9GAI (Novice)
JAMES R. BROWN
1424 LUNT AVE, CHICAGO, IL 60626 - Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs
N9CZZ · Technician · issued Dec 10, 1991, expires Dec 10, 2001 · previously KA9GAI (Novice)
JAMES R BROWN
1424 LUNT AVE, CHICAGO, IL 60626
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
N9CZZ in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.
- 1989 → 1994 · 4 editions
N9CZZ · class T
James R Brown
1424 Lunt Ave, Chicago, IL 60626
Winter 1989 p.1204, Winter 1990 p.1224, Winter 1991 p.1326, 1994 p.1591 - 1986 → 1987 · 2 editions
N9CZZ · class T
James R Brown
1414 Lunt Ave, Chica~o, IL 60616
Winter 1986 p.1134, Winter 1987 p.1153 - None → 1985 · 4 editions
N9CZZ · class T
James R Brown
1424 Lunt Ave, Chicago
None p.1012, Winter 1983 p.1092, Winter 1984 p.1136, Winter 1985 p.1137
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9CZZ in the last 24 hours. They show up here within seconds of N9CZZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.