N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 19, 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)KC9XJ HAM
✅ Available for a vanity request — free since Jul 22, 2019.
2x2 call: Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jul 22, 2019
Previous holder: Donald J Welch
Held KC9XJ Oct 27, 1987 → Jul 21, 2017
· first licensed Oct 27, 1987 as KC9XJ
· 1 license · FRN 0005222468
📖 In the printed callbooks since 1965 as WA9KNU, before the FCC's online records
-
- Licensee
- Donald J Welch
- Address
- 6104 Imperial Dr
Waunakee, WI 53597-9688
- FRN
- 0005222468
- Last granted
- May 1, 2007
- Effective
- May 1, 2007
- Last action
- Jul 23, 2019
FCC actions (4)
- Jul 23, 2019 — License expired LIEXP
- May 1, 2007 — License renewed LIREN
- Aug 16, 2001 — License modified LIMOD
- Aug 16, 2001 — FCC action LITIN
Callbook Records, 1993–2003
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 Nov 1, 2001 → Apr 17, 2003 · 4 discs
KC9XJ · Amateur Extra · issued Aug 16, 2001, expires Jul 21, 2007
DONALD J. WELCH
6104 IMPERIAL DR, WAUNAKEE, WI 53597-9688 - Seen Mar 9, 1998 → Apr 13, 2001 · 7 discs
KC9XJ · Advanced · issued Jul 21, 1997, expires Jul 21, 2007
DONALD J. WELCH
6104 IMPERIAL DR, WAUNAKEE, WI 53597-9688 - Seen Sep 9, 1993 → Apr 4, 1997 · 8 discs
KC9XJ · Advanced · issued Oct 27, 1987, expires Oct 27, 1997 · previously WA9KNU
DONALD J WELCH
6104 IMPERIAL DR RT 2, WAUNAKEE, WI 53597
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as KC9XJ
Donald J Welch
6104 Imperial Dr, Waunakee, WI 53597-9688
KC9XJ in the Printed Callbooks, 1909–1997
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.
- 1988 → 1995 · 6 editions
KC9XJ · class A
Donald J Welch
6104 Imperial Dr Rt 2, Waunakee, WI 53597
Winter 1988 p.1267, Winter 1989 p.1283, Winter 1990 p.1303, 1992 p.1471, 1994 p.1695, 1995 p.1840 - 1987 · 1 edition
KC9XJ · class A
Donald J Welch
B104 Imperial R Rt 2, Waunakee, WI 53597
Winter 1987 p.1235 - 1985 · 1 edition
KC9XJ · class A
Donald J Welch
Bl04 Imperial R Rt 2, Waunakee, WI 53597
Winter 1985 p.1218 - 1984 · 1 edition
KC9XJ · class A
Donald J Welch
6104 Imperial Dr Rt 1, Waunakee, WI 53597
Winter 1984 p.1215
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KC9XJ in the last 24 hours. They show up here within seconds of KC9XJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.