🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 9, 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)
KB9PW HAM
✅ Available for a vanity request — free since Dec 25, 2023.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Dec 25, 2023
Previous holder: LARRY D COSS
Held KB9PW Dec 24, 1991 → Dec 24, 2021
· first licensed Dec 24, 1991 as KB9PW
· 1 license · FRN 0005645478 📖 In the printed callbooks since 1981 as KB9PW, before the FCC's online records
KB9PWExpiredAdvancedDec 24, 1991 → Dec 24, 2021 (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 Nov 1, 2001 → Apr 17, 2003 · 4 discs KB9PW
· Advanced · issued Oct 24, 2001, expires Dec 24, 2011
LARRY D. COSS
9232 FARMINGTON DR, FORT WAYNE, IN 46835
Seen Sep 9, 1993 → Apr 13, 2001 · 15 discs KB9PW
· Advanced · issued Dec 24, 1991, expires Dec 24, 2001
LARRY D. COSS
9232 FARMINGTON DR, FORT WAYNE, IN 46835
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 4, 2026 · 47 snapshots · as KB9PW
LARRY D COSS
13235 Ravenswood Blvd, FORT WAYNE, IN 46845
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.
1997 · 1 edition KB9PW · class A
Larry D Coss 9132 Farmington Dr, Fort Wayne In 46bj5 1997 p.1934
1994 → 1996 · 3 editions KB9PW · class A
Larry D Coss 9232 Farmington Dr, Fort Wayne, IN 46835 1994 p.1662, 1995 p.1802, 1996 p.1861
1993 · 1 edition KB9PW · class A
Larry 0 Coss 9132 Farmington Or, Fort Wayne In 4b835 1993 p.1569
1988 → 1991 · 4 editions KB9PW · class A
Larry D Coss 5906 Cheshire Ct, Fort Wayne, IN 46815 Winter 1988 p.1239, Winter 1989 p.1257, Winter 1990 p.1277, Winter 1991 p.1386
1987 · 1 edition KB9PW · class A
Larry Dcoss 590& Cheshire Ct, Fort Wayne Winter 1987 p.1207
1986 · 1 edition KB9PW · class A
Larry 0 Coss 590b Cheshire Cl, Fort Wayne In 4bb15 Winter 1986 p.1191
1984 · 1 edition KB9PW · class A
Larry Dcoss 590& Cheshire Ct, Fort Wayne Winter 1984 p.1194
1983 · 1 edition KB9PW · class A
Larry D Coss 5906 Cheshire A, Fort Wayne, IN 46815 Winter 1983 p.1150
1981 · 1 edition KB9PW · class A
Larry D Coss 7504 Suffield Rd, Loves Park 1981 p.999
None · 1 edition KB9PW · class A
Larry D Coss 5906 Cheshire Ct, Fort Wayne None p.1070
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB9PW in the last 24 hours. They show up here within seconds of KB9PW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.