🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 20, 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)
K9YSR HAM
✅ Available for a vanity request — free since Aug 15, 2017.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Last requested Mar 24, 2021 as choice 2:
not granted, that applicant got W9YSR instead.
Not currently held
· 1 holder on record
· available since Aug 15, 2017
Previous holder: William J Bilbrey
Held K9YSR Oct 22, 1985 → Aug 14, 2015
· first licensed Oct 22, 1985 as K9YSR
· 1 license · FRN 0013480181 📖 In the printed callbooks since 1967 as K9YSR, before the FCC's online records
K9YSRExpiredAdvancedOct 22, 1985 → Aug 14, 2015 (expired)
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Seen Oct 26, 1995 → Apr 17, 2003 · 15 discs K9YSR
· Advanced · issued Aug 14, 1995, expires Aug 14, 2005
WILLIAM J. BILBREY
544 FALL ST, EAU CLAIRE, WI 54703-3273
Seen Sep 9, 1993 → May 12, 1995 · 4 discs K9YSR
· Advanced · issued Oct 22, 1985, expires Oct 22, 1995
WILLIAM J BILBREY
544 FALL ST, EAU CLAIRE, WI 54701
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as K9YSR
WILLIAM J BILBREY
544 FALL ST, EAU CLAIRE, WI 54703-3273
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 → 1994 · 5 editions K9YSR · class A
William J Bilbrey 544 Fall, St, Eau Claire, WI 54701 Winter 1987 p.1237, Winter 1990 p.1305, Winter 1991 p.1414, 1992 p.1474, 1994 p.1698
1985 · 1 edition K9YSR · class G
William J Bilbrey 44 Fall St, Eau Claire, WI 54701 Winter 1985 p.1220
1984 · 1 edition K9YSR · class G
William J Bilbrey 44 Fa I St, Eau Claire, WI 54701 Winter 1984 p.1217
1983 · 1 edition K9YSR · class G
Kathy A Blake , WI 54701 Winter 1983 p.1170
1975 → 1980 · 4 editions K9YSR · class G
William J Bilbrey 544 Fall St, Eau Claire 54701 Wi Winter 1975 p.619, Winter 1976 p.629, Winter 1977 p.683, Winter 1980 p.1082
1974 · 1 edition K9YSR · class C
William J Bffbrey 544 Fall S~ Eau Claire 54701 Wi Winter 1974 p.624
1971 → 1973 · 4 editions K9YSR · class C
William J Bilbrey 544 Fall St, Eau Claire Winter 1971 p.620, Fall 1971 p.620, Winter 1972 p.626, Winter 1973 p.625
1969 · 1 edition K9YSR · class C
W I L L I A M J . B I L B R E Y 1 5 0 6 - 1 / 2 A V . - A, E A U C L A I R E W Summer 1969 p.601
1967 → 1968 · 2 editions K9YSR · class C
William _j. Bilbrey 1506-1/2 Av.-A, Eau Claire Wi Fall 1967 p.604, Summer 1968 p.620
1966 · 1 edition K9YSR
William J. Bilbrey.1506-1/2 Av.-A Eau Claire Wisc Spring 1966 p.554
1963 · 1 edition K9YSR
William J. Bilbrey11506-L/2 Av.-A1eau Claire Wisc Summer 1963 p.575
None · 1 edition K9YSR · class C
William J Bilbrey 544 Fall St, Eau Claire None p.593
Others Requesting K9YSR
1 application listed K9YSR as a choice, newest first.
No APRS positions, PSK Reporter reports or WSPR spots for K9YSR in the last 24 hours. They show up here within seconds of K9YSR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.