🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 21, 2026) · next update tomorrow 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)
N9GJA HAM
✅ Available for a vanity request — free since Jan 8, 2009.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
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 → Apr 17, 2003 · 11 discs N9GJA
· General · issued Jan 7, 1997, expires Jan 7, 2007
RICHARD P. MUELLER
E 4TH ST & COUNTY RD; PO BOX 97, AVISTON, IL 62216
Seen Apr 4, 1997 · 1 disc N9GJA
· General · issued Jan 7, 1997, expires Jan 7, 2007
RICHARD P MUELLER
POB 97 E 4TH ST & COUNTY RD, AVISTON, IL 62216
Seen Sep 9, 1993 → Oct 27, 1996 · 7 discs N9GJA
· General · issued Mar 24, 1987, expires Mar 24, 1997
RICHARD P MUELLER
POB 97 E 4TH ST & COUNTY RD, AVISTON, IL 62216
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as N9GJA
RICHARD P MUELLER
PO Box 97 E 4TH ST & COUNTY RD, AVISTON, IL 62216
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 N9GJA · class G
Richard P Muemer E 4th Street It Ty Rd 1996 p.1807
1988 → 1995 · 7 editions N9GJA · class G
Richard P Mueller E 4th Street & County Rd, Pob 91, T James V Nickel, 206 N Waterman, Prospect Heights, IL 60010 Winter 1988 p.1204, Winter 1989 p.1221, Winter 1990 p.1241, Winter 1991 p.1348, 1992 p.1403, 1993 p.1520, 1995 p.1752
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9GJA in the last 24 hours. They show up here within seconds of N9GJA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.