🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 26, 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)
KB9RTD HAM
✅ Available for a vanity request — free since Jan 8, 2000.
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 Oct 31, 2000 → Apr 17, 2003 · 6 discs K9JCA
· General · issued Oct 19, 2000, expires Jan 7, 2008
· previously KB9RTD
JAMES O. BUTLER .
55962 OAKVIEW LN, OSCEOLA, IN 46561
Seen May 2, 2000 · 1 disc K9JCA
· Technician Plus · issued Nov 25, 1999, expires Jan 7, 2008
· previously KB9RTD
JAMES O. BUTLER .
55962 OAKVIEW LN, OSCEOLA, IN 46561
Seen Mar 9, 1998 → Oct 8, 1999 · 4 discs K9JCA
· Technician · issued Jan 7, 1998, expires Jan 7, 2008
· previously KB9RTD
JAMES O. BUTLER .
55962 OAKVIEW LN, OSCEOLA, IN 46561
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 25, 2026 · 51 snapshots · as KB9RTD
JAMES O BUTLER
Seen Nov 7, 2004 → Oct 25, 2026 · 51 snapshots · as K9JCA
JAMES O BUTLER
55962 OAKVIEW LN, OSCEOLA, IN 46561
No APRS positions, PSK Reporter reports or WSPR spots for KB9RTD in the last 24 hours. They show up here within seconds of KB9RTD beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.