🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)
NP4CE HAM
✅ Never issued — NP4CE 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.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
The FCC has no record of NP4CE ever being issued.
NP4CE 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.
1984 · 1 edition NP4CE
· later KP4GF
Cesar R Nieves Perez Winter 1984 p.421
1983 · 1 edition NP4CE
Luis G Ortiz Box 23071, San Juan, PR 00931 Winter 1983 p.406
1982 · 1 edition NP4CE · class T
Cesar R Nieves Perez Bda Rullan 26, Adtuntas, PR 00601 Winter 1982 p.396
None · 1 edition NP4CE · class T
Cesar R Nieves Perez Box 739, Adjuntas None p.334