N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 12, 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)

N4ZHX HAM

✅ Available for a vanity request — free since Jan 5, 2006.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.
Last requested Jun 18, 2020 as choice 3: not granted, that applicant got K4ZHX instead.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record · available since Jan 5, 2006

Previous holder: RUTH J DAVIDSON

Held N4ZHX Oct 2, 1990 → Jan 4, 2004 · first licensed Oct 2, 1990 as N4ZHX · 1 license · no FRN on file (pre-2001 records)

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.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
N4ZHX 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.

Others Requesting N4ZHX

1 application listed N4ZHX as a choice, newest first.

FiledAwardApplicantChoice #N4ZHXResult
Jun 18, 2020 Jul 6, 2020 KN4ZHX · Ian L Nelson · Pauline, SC 3Not granted They got K4ZHX (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for N4ZHX in the last 24 hours. They show up here within seconds of N4ZHX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.