🕒 FCC license data updated yesterday 7:15 am CST (FCC files through Nov 3, 2026) · next update today 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)
WB9MCZ HAM
✅ Available for a vanity request — free since Mar 31, 2017.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Mar 31, 2017
Previous holder: William R Peters
Held WB9MCZ Aug 11, 1987 → Mar 30, 2015
· first licensed Aug 11, 1987 as WB9MCZ
· 1 license · FRN 0008504649 📖 In the printed callbooks since 1975 as WB9MCZ, before the FCC's online records
WB9MCZExpiredAdvancedAug 11, 1987 → Mar 30, 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 Apr 17, 2003 · 1 disc WB9MCZ
· Advanced · issued Feb 25, 2003, expires Mar 30, 2005
WILLIAM R PETERS
8312 TETTERHALL LN, MACHESNEY PARK, IL 61115-7929
Seen May 12, 1995 → Oct 25, 2002 · 15 discs WB9MCZ
· Advanced · issued Mar 30, 1995, expires Mar 30, 2005
WILLIAM R. PETERS
2205 WINTERS DR, LOVES PARK, IL 61111-3261
Seen Sep 9, 1993 → Oct 31, 1994 · 3 discs WB9MCZ
· Advanced · issued Aug 11, 1987, expires Aug 11, 1997
WILLIAM R PETERS
511 8TH AVE, STERLING, IL 61081
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 WB9MCZ
William R Peters
8312 Tetterhall Ln, Machesney Park, IL 61115-7929
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.
1995 · 1 edition WB9MCZ · class A
William R Peters/ 511 8th Avenue Sterlin2, IL 61081 1995 p.1785
1994 · 1 edition WB9MCZ · class A
William R Peters 511 8th Avenue, Sterling, IL 61081 1994 p.1644
1992 → 1993 · 2 editions WB9MCZ · class A
William R Peters/ Sll 8th Avenue Sterling, IL 61081 1992 p.1434, 1993 p.1552
1989 → 1990 · 2 editions WB9MCZ · class A
William R Peters 511 8th Avenue, Sterting, IL 61081 Winter 1989 p.1245, Winter 1990 p.1266
1986 → 1987 · 2 editions WB9MCZ · class A
William R Peters 511 8th Av, Sterling, IL 61081 Winter 1986 p.1177, Winter 1987 p.1193
1985 · 1 edition WB9MCZ · class A
William R Peters Sll 8th Av, Sterling, IL 61081 Winter 1985 p.1181
1984 · 1 edition WB9MCZ · class A
William R Peters 511 Bth Av, Sterling Il &1081 Winter 1984 p.1180
1981 → 1982 · 2 editions WB9MCZ · class A
William R Peters 511 8th Av, Sterling, IL 61081 1981 p.989, Winter 1982 p.1103
1980 · 1 edition WB9MCZ · class A
William R Peters Sll 8th Av, Sterling, IL 61081 Winter 1980 p.1050
1979 · 1 edition WB9MCZ · class A
William R Pelers 511 8th Av, Slerr, G, IL 61081 Winter 1979 p.479
1975 → 1977 · 3 editions WB9MCZ · class T
William R Peters 511 8th Av, Sterling 61081 Il Winter 1975 p.595, Winter 1976 p.603, Winter 1977 p.651
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WB9MCZ in the last 24 hours. They show up here within seconds of WB9MCZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.