🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 16, 2026) · next update today 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)
WA1TAI HAM
✅ Never issued — WA1TAI 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.
2x3 call: any licensee can request it.
No pending applications list it.
The FCC has no record of WA1TAI ever being issued.
WA1TAI 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.
1977 · 1 edition WA1TAI · class A
Robert J Czajkowski 13 5th Av, Worcester 01607 Ma Warwick 02889 Ri Lake Worth, Florida 33462 Waltlx G John K Bryant, 779 Washington St, Canton 02021 Ma Winter 1977 p.94
1976 · 1 edition WA1TAI · class A
Robert J Czajkowski 13 5th Av, Worcester 01607 Ma Winter 1976 p.91
1975 · 1 edition WA1TAI · class G
Thomas J Abernethy Rfd 1-Box 582 Winter 1975 p.206