🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 6, 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
KE4MDX HAM
✅ Available for a vanity request — free since Nov 21, 2003.
2x3 call: any licensee 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 Apr 27, 2002 → Apr 17, 2003 · 3 discs KC9AOY
· General · issued Nov 20, 2001, expires May 31, 2004
· previously KE4MDX
STEPHEN A SMITH
110 VAN WYCK SQ, CARTERVILLE, IL 62918
Seen Apr 7, 1999 → Nov 1, 2001 · 6 discs KE4MDX
· Technician Plus · issued Dec 17, 1998, expires May 31, 2004
STEPHEN A. SMITH .
9880 NW 2ND ST, PLANTATION, FL 33324
Seen Apr 21, 1996 → Nov 11, 1998 · 5 discs KE4MDX
· Technician Plus · issued Apr 3, 1996, expires May 31, 2004
STEPHEN A SMITH .
PO BOX 1560, HAWTHORNE, FL 32640
Seen May 12, 1995 → Oct 26, 1995 · 2 discs KE4MDX
· Technician Plus · issued Nov 3, 1994, expires May 31, 2004
STEPHEN A SMITH
9200 92 AVE N, SEMINOLE, FL 34647
Seen Oct 31, 1994 · 1 disc KE4MDX
· Technician · issued May 31, 1994, expires May 31, 2004
STEPHEN A SMITH
9200 92 AVE N, SEMINOLE, FL 34647
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as AC0UU
Stephen A Smith
Attn: Stephen Smith 7587 Columbus Rd, Mount Vernon, OH 43050
No APRS positions, PSK Reporter reports or WSPR spots for KE4MDX in the last 24 hours. They show up here within seconds of KE4MDX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.