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)N9RKU HAM
✅ Available for a vanity request — free since Nov 18, 2024.
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 Nov 18, 2024
Previous holder: James G Heinlein
Held N9RKU Nov 17, 1992 → Nov 17, 2022
· first licensed Nov 17, 1992 as N9RKU
· 1 license · FRN 0006263784
📖 In the printed callbooks since 1991 as KB9FMG, before the FCC's online records
-
- Licensee
- James G Heinlein
- Address
- 7450 Waukegan Rd Unit 501
Niles, IL 60714-4344
- FRN
- 0006263784
- Last granted
- Aug 28, 2012
- Effective
- Aug 28, 2012
- Last action
- Dec 4, 2024
FCC actions (5)
- Dec 4, 2024 — License expired LIEXP
- Aug 28, 2012 — License renewed LIREN
- Aug 27, 2002 — License renewed LIREN
- Jan 29, 2002 — License modified LIMOD
- Jan 29, 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 Oct 25, 2002 → Apr 17, 2003 · 2 discs
N9RKU · General · issued Aug 27, 2002, expires Nov 17, 2012
JAMES G HEINLEIN
7450 WAUKEGAN RD UNIT 501, NILES, IL 60714-4344 - Seen Apr 27, 2002 · 1 disc
N9RKU · General · issued Jan 29, 2002, expires Nov 17, 2002
JAMES G HEINLEIN
7450 WAUKEGAN RD UNIT 501, NILES, IL 60714-4344 - Seen Oct 26, 1995 → Nov 1, 2001 · 12 discs
N9RKU · Technician Plus · issued Nov 17, 1992, expires Nov 17, 2002
JAMES G. HEINLEIN
7450 WAUKEGAN RD UNIT 501, NILES, IL 60714 - Seen Sep 9, 1993 → May 12, 1995 · 4 discs
N9RKU · Technician · issued Nov 17, 1992, expires Nov 17, 2002 · previously KB9FMG (Novice)
JAMES G HEINLEIN
5835 W MONTROSE AVE, CHICAGO, IL 60634
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 N9RKU
James G Heinlein
7450 Waukegan Rd Unit 501, Niles, IL 60714-4344
N9RKU 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 N9RKU in the last 24 hours. They show up here within seconds of N9RKU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.