🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 18, 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)
WA9UDM HAM
✅ Never issued — WA9UDM 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.
1 pending application already lists it (first filed Oct 15, 2026) — see requests.
The FCC has no record of WA9UDM ever being issued.
WA9UDM 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.
1986 · 1 edition WA9UDM · class T
Ch.arles B Brooks Rr 1 Box E12, Leavenworth, IN 47137 Winter 1986 p.1208
1985 · 1 edition WA9UDM · class T
Charles B Brooks Rr L Box El1, Leavenworth, IN 47137 Winter 1985 p.1210
1979 → 1980 · 2 editions WA9UDM · class T
Charles B Brooks Rfd 1-Box E-12, Leavenworth, IN 47137 Winter 1979 p.1009, Winter 1980 p.1071
1974 → 1977 · 2 editions WA9UDM · class T
Charles B Brooks 2 Church St, Leavenworth 47137 In 1974 p.587, Winter 1977 p.673
1971 · 1 edition WA9UDM · class T
Charles B Brooks Gen Del, Leavenworth 47137 In Fall 1971 p.613
Others Requesting WA9UDM
1 application listed WA9UDM as a choice, newest first.