N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 20, 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)KA9OTP HAM
✅ Available for a vanity request — free since Dec 9, 1999.
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 Dec 9, 1999
Previous holder: JEFFREY C WROLSTAD
Held KA9OTP Dec 8, 1987 → Dec 8, 1997
· first licensed Dec 8, 1987 as KA9OTP
· 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1984 as KA9OTP, before the FCC's online records
-
- Licensee
- JEFFREY C WROLSTAD
- Address
- 501 N HENRY ST APT 909
MADISON, WI 53703
- Last granted
- Dec 8, 1987
- Effective
- Dec 8, 1987
- Last action
- Dec 9, 1999
FCC actions (1)
- Dec 9, 1999 — License expired LIEXP
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 Oct 31, 1994 → Oct 8, 1999 · 10 discs
KA9OTP · Technician Plus · issued Dec 8, 1987, expires Dec 8, 1997
JEFFREY C. WROLSTAD
501 N HENRY ST APT 909, MADISON, WI 53703 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KA9OTP · Technician · issued Dec 8, 1987, expires Dec 8, 1997
JEFFREY C WROLSTAD
501 N HENRY ST APT 909, MADISON, WI 53703
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 KA9OTP
JEFFREY C WROLSTAD
501 N HENRY ST APT 909, MADISON, WI 53703
KA9OTP 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.
- 1995 · 1 edition
KA9OTP · class T
Jeffrey C Wro Stad
Soi N Henry St 909, Madison, WI 53703
1995 p.1797 - 1990 → 1993 · 3 editions
KA9OTP · class T
Jeffrey C Wrolstad
501 N Henry St 909, Madison, WI 53703
Winter 1990 p.1274, Winter 1991 p.1382, 1993 p.1564 - 1988 · 1 edition
KA9OTP · class T
Jeffrey C Wrolstad
501 N Henry St Apt 909, Madison, WI 53703
Winter 1988 p.1235 - 1987 · 1 edition
KA9OTP · class T
Je Irey C Wrolstad
501 N Llenry St Apt 909, Madison, WI 53703
Winter 1987 p.1203 - 1985 → 1986 · 2 editions
KA9OTP · class T
Je Trey C Wrolstad
501 N Henry St A~t 909, Madison, WI 53703
Winter 1985 p.1192, Winter 1986 p.1187 - 1984 · 1 edition
KA9OTP · class T
Jt Irey C Wrolstad
501 Nhtnry St A~t 909, Madison, WI 53703
Winter 1984 p.1190
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KA9OTP in the last 24 hours. They show up here within seconds of KA9OTP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.