🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 8, 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)
WB7DGU HAM
✅ Never issued — WB7DGU 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 WB7DGU ever being issued.
WB7DGU 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.
1985 · 1 edition WB7DGU
A Jam•s A Zimmerman 2316 W Oallin St, Lancaster, CA 93534 Winter 1985 p.915
1984 · 1 edition WB7DGU · class G
James A Zimmerman 13!b W Dallin St, Lancaster, CA 93534 Winter 1984 p.914
1980 → 1983 · 4 editions WB7DGU · class G
James A Zimmerman 712 Cherokee Rd, Eglin Afb, FL 32542 Winter 1980 p.816, 1981 p.753, Winter 1982 p.853, Winter 1983 p.878
1979 · 1 edition WB7DGU · class G
Jm A Ziltltlbtman 41 C, Fi¥laff, AZ 86011 Winter 1979 p.260
None → 1977 · 2 editions WB7DGU · class T
James A Zimmerman 2217-B Voorhees Ave None p.800, Winter 1977 p.512