N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 9, 2026) · next update today 8:30 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)

WP4MDH HAM

✅ Available for a vanity request — free since Jun 30, 2005.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Mar 9, 2022 as choice 5: not granted, that applicant got W9MDH instead.

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

Not currently held · 1 holder on record · available since Jun 30, 2005

Previous holder: HECTOR NIEVES

Held WP4MDH Jun 29, 1993 → Jun 29, 2003 · first licensed Jun 29, 1993 as WP4MDH · 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.
WP4MDH 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 WP4MDH

1 application listed WP4MDH as a choice, newest first.

FiledAwardApplicantChoice #WP4MDHResult
Mar 9, 2022 Mar 27, 2022 KO4YJE · Michael D Harwood · Crossville, TN 5Not granted They got W9MDH (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4MDH in the last 24 hours. They show up here within seconds of WP4MDH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.