N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 27, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

K9ZTH HAM

✅ Available for a vanity request — K9ZTH was last held in the 1990s (license expired Feb 10, 1994), before the FCC's online records begin, so the two-year wait is long over. Confirm in the FCC's vanity system before applying.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
Last requested Aug 4, 2000 as choice 2: not granted, that applicant got W9ZTH instead.

Not in the FCC's online records (1999 → now), but held before then: see below.

Held Before 1999

K9ZTH in the 1993–2003 Callbooks

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 Sep 9, 1993 → Apr 21, 1996 · 6 discs
K9ZTH · Advanced · issued Feb 10, 1984, expires Feb 10, 1994
FREDRICK A MOSSER
3910 LOWE AVE, PARK CITY, IL 60085

K9ZTH 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.

1980 → 1985 · 4 editions
K9ZTH · class A
Fredrick A Mosser
3910 Lowe Ave, Park City, IL 60085
Winter 1980 p.1085, 1981 p.1023, Winter 1983 p.1173, Winter 1985 p.1222
1978 · 1 edition
K9ZTH · class A
Fredrick A Mosser
3910 Lowe Ay, Park City L 60085
Winter 1978 p.947
1974 → 1977 · 4 editions
K9ZTH · class A
Fred A. Mosser
3910 Lowe Av, Park City 00085 Il
Winter 1974 p.626, Winter 1975 p.2, Winter 1976 p.631, Winter 1977 p.684
1974 · 1 edition
K9ZTH · class A
Feda
Mosser
1974 p.595
1970 → 1973 · 5 editions
K9ZTH · class A
Fred A. Mosser
8020 W.grano Av, River Grove Il
Spring 1970 p.615, Winter 1971 p.1, Fall 1971 p.622, Winter 1972 p.628, Winter 1973 p.627
1967 · 1 edition
K9ZTH
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Fall 1967 p.605
1960 → 1961 · 3 editions
K9ZTH
Fred A. Mosser
96 Towanda St, Savanna Ill
Winter 1960 p.544, Spring 1961 p.546, Fall 1961 p.571
None · 1 edition
K9ZTH · class A
Fred A. Mosser
3910 Lowe Ave, Park City
None p.595

Others Requesting K9ZTH

1 application listed K9ZTH as a choice, newest first.

Filed	Award	Applicant	Choice #	K9ZTH	Result
Aug 4, 2000	Aug 22, 2000	KB9WRR · ZACHARY T HALE · WILLIAMSPORT, IN	2	Not granted	They got W9ZTH (choice 1)