N9TPB
FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 22, 2026) · next update today 9:45 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)KA9ZIO HAM
✅ Available for a vanity request — free since Oct 7, 2019.
2x3 call: any licensee 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 Oct 7, 2019
Previous holder: Randolph E Trautvetter
Held KA9ZIO Jan 5, 1988 → Oct 6, 2017 · first licensed Jan 5, 1988 as KA9ZIO · 1 license · FRN 0016195216
-
- Licensee
- Randolph E Trautvetter
- Address
- 1470 N West St Apt 41
Galesburg, IL 61401
- FRN
- 0016195216
- Last granted
- Jul 31, 2007
- Effective
- Jul 31, 2007
- Last action
- Oct 8, 2019
FCC actions (3)
- Oct 8, 2019 — License expired LIEXP
- Jul 31, 2007 — License renewed LIREN
- Mar 8, 2007 — FCC action ESCFRN
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 Mar 9, 1998 → Apr 17, 2003 · 11 discs
KA9ZIO · Technician Plus · issued Oct 6, 1997, expires Oct 6, 2007
RANDOLPH E. TRAUTVETTER .
1470 N WEST ST APT 41, GALESBURG, IL 61401 - Seen Oct 27, 1996 → Apr 4, 1997 · 2 discs
KA9ZIO · Technician Plus · issued Jul 29, 1996, expires Jan 5, 1998
RANDOLPH E TRAUTVETTER
1470 N WEST ST APT 41, GALESBURG, IL 61401 - Seen Oct 31, 1994 → Apr 21, 1996 · 4 discs
KA9ZIO · Technician Plus · issued Jan 5, 1988, expires Jan 5, 1998
RANDOLPH E TRAUTVETTER
RR 3 HICKORY KNOLLS BOX 262, GALESBURG, IL 61401 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KA9ZIO · Technician · issued Jan 5, 1988, expires Jan 5, 1998
RANDOLPH E TRAUTVETTER
RR 3 HICKORY KNOLLS BOX 262, GALESBURG, IL 61401
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 KA9ZIO
RANDOLPH E TRAUTVETTER
1470 N WEST ST APT 41, GALESBURG, IL 61401
KA9ZIO 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.
- 1994 → 1997 · 2 editions
KA9ZIO · class P
Randolph E Trautvetter
1994 p.1700, 1997 p.1980 - 1993 · 1 edition
KA9ZIO · class T
Thomas R Schmitt
Rr 3 Caton Farm Rd, Lockport, IL 60441
1993 p.1601 - 1991 → 1992 · 2 editions
KA9ZIO · class T
Randolph E Trautvetter
G Dwight E Cochran Ii, Pob 381, Boswell, IN 47921
Winter 1991 p.1417, 1992 p.1476 - 1989 · 1 edition
KA9ZIO · class T
Randolph E Trautvetter
T Timothy R Hendricks, 1153 N 103rd, Wauwatosa, WI 53116
Winter 1989 p.1288 - 1988 · 1 edition
KA9ZIO · class N
Randolph E Trautvetter
Rr 3 Box 161, Hicko~ Knolls, A Daniel A Bisbee, 2908 Woodridge Ln, Waukesha, WI 53188
Winter 1988 p.1273
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA9ZIO in the last 24 hours. They show up here within seconds of KA9ZIO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.