🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 4, 2026) · next update today 8:30 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)
WB9ZLH HAM
✅ Available for a vanity request — free since Mar 23, 2000.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Mar 23, 2000
Previous holder: LARRY E CHOITZ
Held WB9ZLH Mar 22, 1988 → Mar 22, 1998
· first licensed Mar 22, 1988 as WB9ZLH
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1979 as WB9ZLH, before the FCC's online records
WB9ZLHExpiredAdvancedMar 22, 1988 → Mar 22, 1998 (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 Mar 9, 1998 → Oct 8, 1999 · 4 discs WB9ZLH
· Advanced · issued Mar 22, 1988, expires Mar 22, 1998
LARRY E. CHOITZ
PO BOX 266, WONDER LAKE, IL 60097
Seen Sep 9, 1993 → Apr 4, 1997 · 8 discs WB9ZLH
· Advanced · issued Mar 22, 1988, expires Mar 22, 1998
LARRY E CHOITZ
POB 266, WONDER LAKE, IL 60097
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 WB9ZLH
LARRY E CHOITZ
PO Box 266 WONDER LAKE, IL 60097
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 WB9ZLH · class A
Larry E Choitz Pob 166, Wonder Lake Il &0097 1997 p.1981
1996 · 1 edition WB9ZLH · class A
Larry E Choitz Pob 266, Wonder Lake, IL 60097 1996 p.1908
1995 · 1 edition WB9ZLH · class A
Larry E Choitz Pob 166, Wonder Lake, IL 60097 1995 p.1848
1994 · 1 edition WB9ZLH · class A
Larry E Choitz Pob 266, Wonder Lake, IL 60097 1994 p.1700
1989 · 1 edition WB9ZLH · class A
Larry E Choitz Pob 166, Wonder Lake Winter 1989 p.1289
1984 → 1987 · 4 editions WB9ZLH · class A
Larry E Choitz 5115 Willow Dr, Wonder Lake Il &0097 Winter 1984 p.1219, Winter 1985 p.1222, Winter 1986 p.1219, Winter 1987 p.1239
1983 · 1 edition WB9ZLH · class A
Larry E Choitz 5125 Willow Dr, Wonder Lake, IL 60097 Winter 1983 p.1172
1982 · 1 edition WB9ZLH · class A
Larry E Choitz S125 Willow Dr, Wonder Lake •, IL 60097 Winter 1982 p.1136
1981 · 1 edition WB9ZLH · class A
Larry E Choitz 5125 Willow Dr, Wonder Lake, IL 60097 Winter 1981 p.1095
1980 · 1 edition WB9ZLH · class A
Larry E Choitz 5125 Willow Or, Wonder Lake, IL 60097 Winter 1980 p.1084
None → 1979 · 2 editions WB9ZLH · class A
Larry E Choitz 5125 Willow Dr, Wonder Lake I, IL 60097 None p.1092, Winter 1979 p.1023
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB9ZLH in the last 24 hours. They show up here within seconds of WB9ZLH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.