🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)
KD6UJP HAM
✅ Available for a vanity request — free since Apr 21, 2025.
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 17, 2003 · 1 disc KD6UJP
· Technician · issued Jan 21, 2003, expires Apr 20, 2013
JOHN C THOMAS
490 SEQUOIA DR, SUNNYVALE, CA 94086
Seen Sep 9, 1993 → Oct 25, 2002 · 18 discs KD6UJP
· Technician · issued Apr 20, 1993, expires Apr 20, 2003
JOHN C. THOMAS
490 SEQUOIA DR, SUNNYVALE, CA 94086
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as KD6UJP
JOHN C THOMAS
490 SEQUOIA DR, SUNNYVALE, CA 94086
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.
1994 · 1 edition KD6UJP · class T
John C Thomas 490 Sequoia Dr, Sunnyvale, CA 94086 1994 p.1208
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KD6UJP in the last 24 hours. They show up here within seconds of KD6UJP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.