N9TPB FCC License Search
🕒 FCC license data updated today 9:45 am CDT · 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)

WD4LDS HAM

✅ Available for a vanity request — free since Nov 22, 2018.
2x3 call: any licensee can request it. No pending applications list it.
Last requested Nov 2, 2006 as choice 1: granted.

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

Not currently held · 2 holders on record · available since Nov 22, 2018

Previous holder: Mark T Dalby

Held WD4LDS Nov 21, 2006 → Nov 21, 2016 · first licensed Mar 12, 2001 as KC0JZW · 2 licenses · FRN 0004592762

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.

Previous holder: WILLIAM A GREEN

Held WD4LDS Oct 27, 1992 → Oct 27, 2002 · first licensed Oct 27, 1992 as WD4LDS · 1 license · no FRN on file (pre-2001 records)
📖 In the printed callbooks since 1980 as WD4LDS, before the FCC's online 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.
WD4LDS 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 WD4LDS

1 application listed WD4LDS as a choice, newest first.

FiledAwardApplicantChoice #WD4LDSResult
Nov 2, 2006 Nov 20, 2006 KC0JZW · Mark T Dalby · Parker, CO 1Granted Granted this call

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for WD4LDS in the last 24 hours. They show up here within seconds of WD4LDS beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.