N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 13, 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)KC4DSH HAM
✅ Available for a vanity request — free since Dec 13, 2001.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Mar 10, 2022 as choice 3: not granted, that applicant got KY4DSH instead.
Last requested Mar 10, 2022 as choice 3: not granted, that applicant got KY4DSH instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Dec 13, 2001
Previous holder: WILLIAM B THORUP JR
Held KC4DSH Dec 12, 1989 → Dec 12, 1999 · first licensed Dec 12, 1989 as KC4DSH · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- WILLIAM B THORUP JR
- Address
- 1710 SE 2ND CT
FORT LAUDERDALE, FL 33301
- Last granted
- Dec 12, 1989
- Effective
- Dec 12, 1989
- Last action
- Mar 7, 2002
FCC actions (1)
- Mar 7, 2002 — License expired LIEXP
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.
- Seen Oct 31, 1994 → Apr 7, 1999 · 9 discs
KC4DSH · Technician Plus · issued Dec 12, 1989, expires Dec 12, 1999
WILLIAM B THORUP JR
1710 SE 2ND CT, FORT LAUDERDALE, FL 33301 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
KC4DSH · Technician · issued Dec 12, 1989, expires Dec 12, 1999
WILLIAM B THORUP JR
1710 SE 2ND CT, FORT LAUDERDALE, FL 33301
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 11, 2026 · 49 snapshots · as KC4DSH
WILLIAM B THORUP JR
1710 SE 2ND CT, FORT LAUDERDALE, FL 33301
KC4DSH 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 KC4DSH
1 application listed KC4DSH as a choice, newest first.
| Filed | Award | Applicant | Choice # | KC4DSH | Result |
|---|---|---|---|---|---|
| Mar 10, 2022 | Mar 28, 2022 | KO4YJW · DYLAN HUNDLEY · DANVILLE, KY | 3 | Not granted | They got KY4DSH (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KC4DSH in the last 24 hours. They show up here within seconds of KC4DSH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.