N9TPB
FCC License Search
🕒 FCC license data updated yesterday 6:03 am CDT (FCC files through Oct 23, 2026) · next update today 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)N9RSR HAM
✅ Available for a vanity request — free since Mar 6, 2026.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 6, 2026
Previous holder: David A Geifman
Held N9RSR Dec 29, 1992 → Mar 5, 2024 · first licensed Dec 29, 1992 as N9RSR · 1 license · FRN 0007364706
-
- Licensee
- David A Geifman
- Address
- PO Box -
1227 Highpoint Ln
Northbrook, IL 60062-4326
- FRN
- 0007364706
- Last granted
- Oct 30, 2013
- Effective
- Oct 30, 2013
- Last action
- Mar 6, 2026
FCC actions (5)
- Mar 6, 2026 — License expired LIEXP
- Oct 30, 2013 — License renewed LIREN
- Nov 26, 2002 — License renewed LIREN
- Jul 8, 2002 — Administrative update LIAUA
- Jul 7, 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 17, 2003 · 1 disc
N9RSR · Technician · issued Nov 26, 2002, expires Dec 29, 2012
DAVID A GEIFMAN
1227 HIGHPOINT LN; PO BOX -, NORTHBROOK, IL 60062-4326 - Seen Oct 25, 2002 · 1 disc
N9RSR · Technician · issued Jul 8, 2002, expires Dec 29, 2002
DAVID A GEIFMAN
1227 HIGHPOINT LN; PO BOX -, NORTHBROOK, IL 60062-4326 - Seen Mar 9, 1998 → Apr 27, 2002 · 9 discs
N9RSR · Technician · issued Dec 29, 1992, expires Dec 29, 2002
DAVID A. GEIFMAN
PO BOX 237, DEERFIELD, IL 60015 - Seen Sep 9, 1993 → Apr 4, 1997 · 8 discs
N9RSR · Technician · issued Dec 29, 1992, expires Dec 29, 2002
DAVID A GEIFMAN
POB 237, DEERFIELD, IL 60015
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 18, 2026 · 50 snapshots · as N9RSR
David A Geifman
PO Box -
1227 Highpoint Ln, Northbrook, IL 60062-4326
N9RSR 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.
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9RSR in the last 24 hours. They show up here within seconds of N9RSR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.