🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 19, 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)
WD5GYW HAM
✅ Never issued — WD5GYW 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 WD5GYW ever being issued.
WD5GYW 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 WD5GYW · class A
Mark J Heimmermann 3130 Liberty Dr, Rockford Il 61j03 Ktsh E Michael P Strong, 5523 B 34th, Lubbock, TX 79407 Winter 1986 p.638
1985 · 1 edition WD5GYW · class A
Mark J H<Immermann Jljo Liberty Dr, Rockford, IL 61103 Winter 1985 p.643
1984 · 1 edition WD5GYW · class A
Mark J Heimmermann Jjjo Liberty Or, Rockford, IL 61103 Winter 1984 p.644
1983 · 1 edition WD5GYW · class A
Mark J Heimmermann 3130 Liberty Dr, Rockford, IL 61103 Winter 1983 p.620
1980 · 1 edition WD5GYW · class N
Mark J Heimmermann 12525 S Kirkwood 302, Stafford, TX 77477 Winter 1980 p.582
1979 · 1 edition WD5GYW · class N
Mark J Heimmermann 5540 Glenmont-#53, Houston, TX 77081 Winter 1979 p.547