🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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)
WP4JEN HAM
✅ Available for a vanity request — free since Jul 11, 2002.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Jul 13, 2015 as choice 1:
not granted, that applicant got KC4JEN instead.
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.
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as WP4JEN
ERASMO JIMENEZ JR
BOX 9023 SABANA BRANCH, VEGA BAJA, PR 00763
WP4JEN 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.
1991 → 1997 · 3 editions WP4JEN · class N
Erasmo Jimenez Jr Box 9013 Sabana Branch Winter 1991 p.534, 1996 p.686, 1997 p.710
Others Requesting WP4JEN
1 application listed WP4JEN as a choice, newest first.
No APRS positions, PSK Reporter reports or WSPR spots for WP4JEN in the last 24 hours. They show up here within seconds of WP4JEN beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.