🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 30, 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)
KC9KJD HAM
✅ Available for a vanity request — free since Apr 5, 2009.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held
· 1 holder on record
· available since Apr 5, 2009
Previous holder: Jay C Gross
Held KC9KJD Nov 14, 2006 → Apr 4, 2007
· first licensed Nov 29, 1988 as KA9MST
· 2 licenses · FRN 0015710775 📖 In the printed callbooks since 1983 as KA9MST, before the FCC's online records
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 Sep 9, 1993 → Oct 31, 2000 · 14 discs KA9MST
· General · issued Nov 29, 1988, expires Nov 29, 1998
JAY C. GROSS
416 CEDAR ST, FOND DU LAC, WI 54935
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 25, 2026 · 100 snapshots · as KC9KJD
Jay C Gross
435 E Bank St, Fond Du Lac, WI 54935
No APRS positions, PSK Reporter reports or WSPR spots for KC9KJD in the last 24 hours. They show up here within seconds of KC9KJD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.