🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 2026) · next update tomorrow 6:00 am CST
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)
WA9ATI HAM
✅ Available for a vanity request — free since May 25, 2021.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since May 25, 2021
Previous holder: KEITH S MOSIER
Held WA9ATI Feb 2, 1988 → May 24, 2019
· first licensed Feb 2, 1988 as WA9ATI
· 1 license · FRN 0003001914 📖 In the printed callbooks since 1962 as WA9ATI, before the FCC's online records
WA9ATIExpiredTechnicianFeb 2, 1988 → May 24, 2019 (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 8, 1999 → Apr 17, 2003 · 8 discs WA9ATI
· Technician Plus · issued May 24, 1999, expires May 24, 2009
KEITH S. MOSIER
5177 COUNTRY HILLS DR, AURORA, IN 47001
Seen Oct 31, 1994 → Apr 7, 1999 · 9 discs WA9ATI
· Technician Plus · issued Feb 2, 1988, expires Feb 2, 1998
KEITH S MOSIER
28 COUNTRY HILLS DR, AURORA, IN 47001
Seen Sep 9, 1993 → May 3, 1994 · 2 discs WA9ATI
· Technician · issued Feb 2, 1988, expires Feb 2, 1998
KEITH S MOSIER
28 COUNTRY HILLS DR, AURORA, IN 47001
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Nov 1, 2026 · 52 snapshots · as WA9ATI
KEITH S MOSIER
5177 COUNTRY HILLS DR, AURORA, IN 47001
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.
1996 · 1 edition WA9ATI · class T
Keith S Mosier 28 Coun , IN 47001 1996 p.1773
1994 · 1 edition WA9ATI · class T
Keith S Mosier 28 Country Hills Dr, Aurora, IN 47001 1994 p.1578
1993 · 1 edition WA9ATI · class T
Keith S Mosieiir 28 Country Hills Dr Aurora, IN 47001 1993 p.1485
1989 → 1991 · 2 editions WA9ATI · class T
Kbith S Mosier 28 Country Hills Dr, Aurora, IN 47001 Winter 1989 p.1192, Winter 1991 p.1312
1988 · 1 edition WA9ATI · class T
Keith S Mosier 412 Hanover Ave, Aurora, IN 47001 Winter 1988 p.1174
1987 · 1 edition WA9ATI · class T
Keith S Mosier 411 Hanover Ayo, Aurora, IN 47001 Winter 1987 p.1141
1979 → 1986 · 6 editions WA9ATI · class T
Keith S Mosier 412 Hanover Av, Aurora, IN 47001 Winter 1979 p.432, Winter 1980 p.998, Winter 1982 p.1044, Winter 1983 p.1078, Winter 1985 p.1124, Winter 1986 p.1122
1975 · 1 edition WA9ATI · class T
Keith S Mosier 117 Woodlawn Av, Aurora 47001 In Winter 1975 p.565
1974 · 1 edition WA9ATI
T K~ S Mosiei 117 Woixllawn Av, Aurora 47001 In Winter 1974 p.569
1970 → 1971 · 3 editions WA9ATI · class T
Keith S Mosier 117 Woodlawn Av, Aurora 47001 In Spring 1970 p.561, Winter 1971 p.564, Fall 1971 p.564
1966 · 1 edition WA9ATI
Keith S. Mosier 28 N. Woodlawn Av, Aurora Ind Spring 1966 p.505
1963 · 1 edition WA9ATI
Keith So Mosier 28 No Woodlawn Av, Aurora Ind Summer 1963 p.524
1962 · 1 edition WA9ATI
Keith S. Mosier 28 N . Woodlawn Av, Aurora Ind Fall 1962 p.503
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WA9ATI in the last 24 hours. They show up here within seconds of WA9ATI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.