N9TPB FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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)

WP4MRC HAM

✅ Available for a vanity request — free since Jul 21, 2016.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Feb 14, 2018 as choice 4: not granted, that applicant got KP4ADR instead.

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

Not currently held · 1 holder on record · available since Jul 21, 2016

Previous holder: FERNANDO SANTIAGO

Held WP4MRC Jul 20, 1994 → Jul 20, 2014 · first licensed Jul 20, 1994 as WP4MRC · 1 license · FRN 0010848174

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.
WP4MRC 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 WP4MRC

1 application listed WP4MRC as a choice, newest first.

FiledAwardApplicantChoice #WP4MRCResult
Feb 14, 2018 Mar 4, 2018 WP4PXC · Maria Ramos Cora · Guayama, PR 4Not granted They got KP4ADR (choice 1)

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WP4MRC in the last 24 hours. They show up here within seconds of WP4MRC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.