N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 21, 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)N9ISJ HAM
✅ Available for a vanity request — free since Mar 18, 2011.
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 18, 2011
Previous holder: JEFFREY A HOLST
Held N9ISJ Jul 18, 1989 → Mar 17, 2009 · first licensed Jul 18, 1989 as N9ISJ · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- JEFFREY A HOLST
- Address
- 9 W LARKSPUR LN
STREAMWOOD, IL 60107
- Last granted
- Mar 17, 1999
- Effective
- Mar 17, 1999
- Last action
- Mar 18, 2011
FCC actions (1)
- Mar 18, 2011 — 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 Apr 7, 1999 → Apr 17, 2003 · 9 discs
N9ISJ · Technician Plus · issued Mar 17, 1999, expires Mar 17, 2009
JEFFREY A. HOLST
9 W LARKSPUR LN, STREAMWOOD, IL 60107 - Seen Oct 31, 1994 → Nov 11, 1998 · 8 discs
N9ISJ · Technician Plus · issued Jul 18, 1989, expires Jul 18, 1999
JEFFREY A HOLST
9 W LARKSPUR LN, STREAMWOOD, IL 60107 - Seen Sep 9, 1993 → May 3, 1994 · 2 discs
N9ISJ · Technician · issued Jul 18, 1989, expires Jul 18, 1999
JEFFREY A HOLST
9 W LARKSPUR LN, STREAMWOOD, IL 60107
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 N9ISJ
JEFFREY A HOLST
9 W LARKSPUR LN, STREAMWOOD, IL 60107
N9ISJ 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
N9ISJ · class T
Jeffrey A Ho~t
• W Larkspur Ln, Otreamwood, IL 60107
1997 p.1890 - 1995 · 1 edition
N9ISJ · class T
Jeffrey A Holst
Y W Larkspur Ln, Streamwood, IL 60107
1995 p.1767 - 1990 → 1994 · 2 editions
N9ISJ · class T
Jeffrey A Holst
9 W Larkspur Ln, Streamwood, IL 60107
Winter 1990 p.1255, 1994 p.1627
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9ISJ in the last 24 hours. They show up here within seconds of N9ISJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.