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)N9SFK HAM
✅ Available for a vanity request — free since Feb 3, 2025.
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 Feb 3, 2025
Previous holder: CHANNAKESAVALU HOSAKOTE
Held N9SFK Feb 2, 1993 → Feb 2, 2023 · first licensed Feb 2, 1993 as N9SFK · 1 license · FRN 0007905854
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- Licensee
- CHANNAKESAVALU HOSAKOTE
- Address
- 778 GROSSE POINTE CIR
VERNON HILLS, IL 60061-3413
- FRN
- 0007905854
- Last granted
- Dec 5, 2012
- Effective
- Jan 25, 2023
- Last action
- Feb 4, 2025
FCC actions (5)
- Feb 4, 2025 — License expired LIEXP
- Jan 25, 2023 — Administrative update LIAUA
- Dec 5, 2012 — License renewed LIREN
- Nov 5, 2002 — License renewed LIREN
- Nov 5, 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
N9SFK · Technician · issued Nov 5, 2002, expires Feb 2, 2013
CHANNAKESAVALU HOSAKOTE
778 GROSSE POINTE CIR, VERNON HILLS, IL 60061-3413 - Seen Nov 11, 1998 → Oct 25, 2002 · 9 discs
N9SFK · Technician · issued Sep 1, 1998, expires Feb 2, 2003
CHANNAKESAVALU HOSAKOTE
778 GROSSE POINTE CIR, VERNON HILLS, IL 60061-3413 - Seen Sep 9, 1993 → Mar 9, 1998 · 9 discs
N9SFK · Technician · issued Feb 2, 1993, expires Feb 2, 2003
CHANNAKESAV S HOSAKOTE
243 CALLAN AVE, EVANSTON, IL 60202
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 N9SFK
CHANNAKESAVALU HOSAKOTE
778 GROSSE POINTE CIR, VERNON HILLS, IL 60061-3413
N9SFK 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.
- 1994 · 1 edition
N9SFK · class T
Channakesav S Hosakote
243 Callan Ave, Evanston, IL 60202
1994 p.1673
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for N9SFK in the last 24 hours. They show up here within seconds of N9SFK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.