🕒 FCC license data updated yesterday 8:33 am CST · next update today 6:00 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)
KD4TDH HAM
✅ Available for a vanity request — free since Sep 23, 2014.
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 25, 2002 → Apr 17, 2003 · 2 discs KD4TDH
· General · issued Jun 25, 2002, expires Sep 22, 2012
JACK B ROBERTSON
3008 CLARKS CHAPEL RD, LENOIR, NC 28645
Seen Nov 1, 2001 → Apr 27, 2002 · 2 discs KD4TDH
· General · issued Sep 4, 2001, expires Sep 22, 2002
JACK B. ROBERTSON
3008 CLARKS CHAPEL RD, LENOIR, NC 28645
Seen Oct 31, 1994 → Apr 13, 2001 · 13 discs KD4TDH
· Technician Plus · issued Jul 28, 1994, expires Sep 22, 2002
JACK B. ROBERTSON
290 CLARKS CHAPEL RD, LENOIR, NC 28645
Seen Sep 9, 1993 → May 3, 1994 · 2 discs KD4TDH
· Technician · issued Sep 22, 1992, expires Sep 22, 2002
JACK B ROBERTSON
290 CLARKS CHAPEL RD, LENOIR, NC 28645
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Nov 1, 2026 · 52 snapshots · as KD4TDH
JACK B ROBERTSON
3008 CLARKS CHAPEL RD, LENOIR, NC 28645
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.
1997 · 1 edition KD4TDH · class P
Jack 8 Robertson 190 Clarks C Ape Rd, Lenoir, NC 18645 1997 p.857
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KD4TDH in the last 24 hours. They show up here within seconds of KD4TDH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.