N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 14, 2026) · next update today 7:15 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)KB4RIA HAM
✅ Available for a vanity request — free since Jun 10, 2024.
2x3 call: any licensee can request it.
No pending applications list it.
Last requested Jun 6, 2025 as choice 7: not granted, that applicant got KC4RIA instead.
Last requested Jun 6, 2025 as choice 7: not granted, that applicant got KC4RIA instead.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Jun 10, 2024
Previous holder: ALLAN HIRSCHORN
Held KB4RIA Jun 9, 1992 → Jun 9, 2022
· first licensed Jun 9, 1992 as KB4RIA
· 1 license · FRN 0006689988
📖 In the printed callbooks since 1987 as KB4RIA, before the FCC's online records
-
- Licensee
- ALLAN HIRSCHORN
- Address
- 4008 MONT BLANC WAY
MT CHARLESTON, NV 89124
- FRN
- 0006689988
- Last granted
- Apr 12, 2012
- Effective
- Apr 12, 2012
- Last action
- Jun 11, 2024
FCC actions (5)
- Jun 11, 2024 — License expired LIEXP
- Apr 12, 2012 — License renewed LIREN
- Apr 21, 2005 — Administrative update LIAUA
- Mar 13, 2002 — License renewed LIREN
- Mar 13, 2002 — FCC action LITIN
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 Apr 27, 2002 → Apr 17, 2003 · 3 discs
KB4RIA · General · issued Mar 13, 2002, expires Jun 9, 2012
ALLAN HIRSCHORN
5460 OLIVEBROOK CT, LAS VEGAS, NV 89120 - Seen Sep 9, 1993 → Nov 1, 2001 · 16 discs
KB4RIA · General · issued Jun 9, 1992, expires Jun 9, 2002
ALLAN HIRSCHORN
5460 OLIVEBROOK CT, LAS VEGAS, NV 89120
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen May 28, 2012 → Oct 11, 2026 · 45 snapshots · as KB4RIA
ALLAN HIRSCHORN
4008 MONT BLANC WAY, MT CHARLESTON, NV 89124 - Seen May 27, 2010 → Nov 10, 2011 · 3 snapshots · as KB4RIA
ALLAN HIRSCHORN
11 MONT BLANC WAY, MT CHARLESTON, NV 89124 - Seen Nov 7, 2004 · 1 snapshot · as KB4RIA
ALLAN HIRSCHORN
5460 OLIVEBROOK CT, LAS VEGAS, NV 89120
KB4RIA 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.
- 1997 · 1 edition
KB4RIA · class G
Allan Hirschorn
5460 Ofivebrook Ct, Las Vegas, NV 89110
1997 p.832 - 1990 → 1996 · 4 editions
KB4RIA · class G
Allan Hirschorn
5460 Olivebrook Ct, Las Vegas, NV 89110
Winter 1990 p.579, Winter 1991 p.619, 1993 p.694, 1996 p.803 - 1987 → 1988 · 2 editions
KB4RIA · class N
Allan Hirschorn
911 47th Court, Miami Bmh, FL 33140
Winter 1987 p.557, Winter 1988 p.570
Others Requesting KB4RIA
1 application listed KB4RIA as a choice, newest first.
| Filed | Award | Applicant | Choice # | KB4RIA | Result |
|---|---|---|---|---|---|
| Jun 6, 2025 | Jun 24, 2025 | KR4EHT · Alexandria H Corbeau · Bagdad, KY | 7 | Not granted | They got KC4RIA (choice 1) |
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for KB4RIA in the last 24 hours. They show up here within seconds of KB4RIA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.