🕒 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)
WA9ABP HAM
✅ Available for a vanity request — free since Jan 26, 2006.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Jan 26, 2006
Previous holder: GEORGE J MC MAHON
Held WA9ABP Jul 27, 1984 → Jan 25, 2004
· first licensed Jul 27, 1984 as WA9ABP
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1962 as WA9ABP, before the FCC's online records
WA9ABPExpiredTechnicianJul 27, 1984 → Jan 25, 2004 (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 May 3, 1994 → Apr 17, 2003 · 18 discs WA9ABP
· Technician · issued Jan 25, 1994, expires Jan 25, 2004
GEORGE J. MC MAHON
17 N 865 POWERS RD, GILBERTS, IL 60136
Seen Sep 9, 1993 · 1 disc WA9ABP
· Technician · issued Jul 27, 1984, expires Jul 27, 1994
GEORGE J MC MAHON
RT 1 BOX 250 POWERS RD, GILBERTS, IL 60136
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 WA9ABP
GEORGE J MC MAHON
17 N 865 POWERS RD, GILBERTS, IL 60136
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 WA9ABP · class T
George J Mcmahon 17 N 865 Powers Rd, Gilbirts, IL 60136 1997 p.1838
1996 · 1 edition WA9ABP · class T
George J Mcmahon 17 N ~65 Powers Rd, Giiberts, IL 60136 1996 p.1768
1991 → 1994 · 4 editions WA9ABP · class T
George J Mc Mahon Rt 1 Box 150 Powers Rd, Gilberts, IL 60136 Winter 1991 p.1308, 1992 p.1362, 1993 p.1481, 1994 p.1572
1989 · 1 edition WA9ABP · class T
George J Mc Mahon Rt 1 Box 250 Powers Rd, Gilberts, IL 60136 Winter 1989 p.1188
1988 · 1 edition WA9ABP · class T
George J ·mc Mahon Rt I Box 250 Powers Rd, Gilberts, IL 60136 Winter 1988 p.1170
1985 → 1987 · 2 editions WA9ABP · class T
George J Mc Mahon Rt I Box 150 Powers Rd, Gilberts Il Bo!jb Winter 1985 p.1121, Winter 1987 p.1138
1984 · 1 edition WA9ABP · class T
George J Mc Mahon Rt I Box 50 Powers Rd, Gilberts Il Bo!jb Winter 1984 p.1117
1980 → 1983 · 3 editions WA9ABP · class T
George J Mc Mahon Rt 1 Box 250 Powers Rd, Gilberts, IL 60136 Winter 1980 p.992, Winter 1982 p.1039, Winter 1983 p.1073
1979 · 1 edition WA9ABP · class T
J Lac Mahoo Box 510 Owers Rd Harnpslire, IL 60140 Winter 1979 p.426
1977 · 1 edition WA9ABP · class T
George J Mc Mahon Rfd !-Box 510 Winter 1977 p.621
1976 · 1 edition WA9ABP · class T
George J Me Mahon Rfd 1-Box 510 Winter 1976 p.572
1971 → 1975 · 5 editions WA9ABP · class T
George J.mc Mahon 1614 W, Lolst Pl Winter 1971 p.562, Fall 1971 p.561, Winter 1972 p.567, 1974 p.536, Winter 1975 p.563
1969 · 1 edition WA9ABP · class T
George J . M C M A H 0 N 1 6 1 4 W.101st Pl, Chicago 4 3 Summer 1969 p.548
1967 · 1 edition WA9ABP · class T
Gecrge J.mc Mahon 1614 W .. Jc15t ?l, Chicago 43 Il Fall 1967 p.548
None → 1966 · 5 editions WA9ABP · class T
George J Mc Mahon 1614 W.101st Pl, Chicago 43 Ill None p.536, Fall 1962 p.499, Summer 1963 p.522, Summer 1965 p.500, Spring 1966 p.504
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WA9ABP in the last 24 hours. They show up here within seconds of WA9ABP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.