N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 11, 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)N0JIO HAM
✅ Available for a vanity request — free since Aug 8, 2013.
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 Aug 8, 2013
Previous holder: BILL KOPPELMANN
Held N0JIO Jul 9, 1991 → Aug 7, 2011 · first licensed Jul 9, 1991 as N0JIO · 1 license · FRN 0005588793
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- Licensee
- BILL KOPPELMANN
- Address
- 9629 Busselton Avenue #108
Philadelphia, PA 19115
- FRN
- 0005588793
- Previous call
- KB0CBG (Technician Plus)
- Last granted
- Aug 7, 2001
- Effective
- Aug 7, 2001
- Last action
- Aug 8, 2013
FCC actions (2)
- Aug 8, 2013 — License expired LIEXP
- Aug 7, 2001 — License renewed LIREN
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 Nov 1, 2001 → Apr 17, 2003 · 4 discs
N0JIO · Technician · issued Aug 7, 2001, expires Aug 7, 2011 · previously KB0CBG
BILL KOPPELMANN
9629 BUSSELTON AVENUE #108, PHILADELPHIA, PA 19115 - Seen Apr 21, 1996 → Apr 13, 2001 · 10 discs
N0JIO · Technician Plus · issued Jul 9, 1991, expires Jul 9, 2001 · previously KB0CBG (Novice)
BILL KOPPELMANN
1240 AIKINS WAY, BOULDER, CO 80303 - Seen Sep 9, 1993 → Oct 26, 1995 · 5 discs
N0JIO · Technician · issued Jul 9, 1991, expires Jul 9, 2001 · previously KB0CBG (Novice)
BILL KOPPELMANN
1240 AIKINS WAY, BOULDER, CO 80303
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 N0JIO
BILL KOPPELMANN
9629 Busselton Avenue #108, Philadelphia, PA 19115
N0JIO 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 N0JIO in the last 24 hours. They show up here within seconds of N0JIO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.