N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 18, 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)K6CTJ HAM
✅ Never issued — K6CTJ isn't in the FCC's public license data (which starts in 1999) or the 1993–2003 callbooks, and nothing in it blocks a vanity request. Calls like this are usually granted when requested.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Mar 3, 2014 as choice 2: not granted, that applicant got W6CTJ instead.
Last requested Mar 3, 2014 as choice 2: not granted, that applicant got W6CTJ instead.
The FCC has no record of K6CTJ ever being issued.
K6CTJ 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.
- 1987 → 1990 · 4 editions
K6CTJ · class T
Johanna Mmathias
3134 Coronado A, ., San Diego
Winter 1987 p.757, Winter 1988 p.777, Winter 1989 p.784, Winter 1990 p.796 - 1986 · 1 edition
K6CTJ · class T
Johanna Mmathias
Jl34 Coronado Ave, San Diego, CA 91154
Winter 1986 p.744 - 1983 · 1 edition
K6CTJ · class T
Bennett A Parks
3230 St Matthews Dr, Sacramento, CA 95821
Winter 1983 p.717 - 1980 → 1981 · 2 editions
K6CTJ · class T
Johanna M Mathias
2471 Main St, Chula Vista, CA 92011
Winter 1980 p.672, 1981 p.606 - 1973 → 1979 · 5 editions
K6CTJ · class T
Joanna M Mathias
3134 Corooado Av, 500 Diego, CA 92154
Winter 1973 p.386, 1974 p.357, Winter 1976 p.391, Winter 1977 p.426, Winter 1979 p.130 - 1972 · 1 edition
K6CTJ · class T
Joanna M
Mathias, 3134 Coronado Av, '
Winter 1972 p.386 - 1971 · 2 editions
K6CTJ · class T
Joanna M Mathias
3134 Coronado Av
Winter 1971 p.382, Fall 1971 p.383 - 1964 → 1965 · 2 editions
K6CTJ
Joanna M« Mathias. Box 591. Na T I O N A L City
Fall 1964 p.339, Summer 1965 p.346 - 1961 · 1 edition
K6CTJ
Joanna M. Mathias* 2890 Adams Av* San Diego 16
Spring 1961 p.344 - 1960 · 1 edition
K6CTJ
Joanna M. Mathias
2890 Adams Av, San Diego 16
Winter 1960 p.344 - 1958 → 1959 · 2 editions
K6CTJ
Joanna M. Mathias
1928 Howard St., San Diego 4
Summer 1958 p.283, Spring 1959 p.299 - None · 1 edition
K6CTJ · class T
Joanna M Mathias
2471 Main St, Chula Vista, CA 92011
None p.357
Others Requesting K6CTJ
1 application listed K6CTJ as a choice, newest first.