🕒 FCC license data updated today 6:03 am CDT (FCC files through Oct 23, 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)
W9GMM HAM
✅ Never issued — W9GMM 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 Feb 8, 2011 as choice 2:
not granted, that applicant got W9LVA instead.
The FCC has no record of W9GMM ever being issued.
W9GMM 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.
1965 · 1 edition W9GMM
Harvey L Mauldin, Rfd I . Hammond Ill Summer 1965 p.519
1963 · 1 edition W9GMM
Harvey L. Mauldin Rfd L. Hammond I Ll Summer 1963 p.544
1949 → 1950 · 2 editions W9GMM
H Erbert G. Heimann 1607 N, 52nd St., Milwaukee, W Is. Summer 1949 p.201, Summer 1950 p.206
1948 · 1 edition W9GMM
Herbert G. Heimann 1607 N, 52nd St., Milwaukee, WI Fall 1948 p.208
1947 · 1 edition W9GMM
H. C. Heimann 1607 N, 52, Muwaukee, WI Fall 1947 p.189
1938 · 2 editions W9GMM
James L. Meredith 12 Marion Av., Council Winter 1938 p.163, Spring 1938 p.154
Others Requesting W9GMM
1 application listed W9GMM as a choice, newest first.