🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 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)
K1ESG HAM
✅ Never issued — K1ESG 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 Mar 9, 2007 as choice 2:
not granted, that applicant got W1ESG instead.
The FCC has no record of K1ESG ever being issued.
K1ESG 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.
1987 → 1993 · 2 editions K1ESG · class T
Raymond P Pitt 17111 E Jefferson Place, Aurora, CO 80013 Winter 1987 p.28, 1993 p.30
1979 · 1 edition K1ESG · class G
Bruce C Murison 3 Middle Si, Woburn, MA 01801 Winter 1979 p.116
1971 → 1977 · 8 editions K1ESG · class G
Bruce C Murison 3 Middle St, Woburn Winter 1971 p.66, Fall 1971 p.67, Winter 1972 p.67, Winter 1973 p.67, 1974 p.43, Winter 1975 p.66, Winter 1976 p.66, Winter 1977 p.70
1970 · 1 edition K1ESG · class G
Bruce C Murison 3 Middle St, Woburn F'l1801 Ma Loo/ieve G Charles F Rayner, 630 Tannemarsh Rd, Guilford Ct Spring 1970 p.67
None → 1969 · 4 editions K1ESG · class G
Bruce C Murison 3 Middle St, Woburn None p.43, Summer 1965 p.61, Spring 1966 p.61, Summer 1969 p.65
Others Requesting K1ESG
1 application listed K1ESG as a choice, newest first.