N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 19, 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)K9SKR HAM
✅ Available for a vanity request — free since Mar 30, 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 30, 2026
Previous holder: JAN F FRISINGER
Held K9SKR Sep 23, 1986 → Mar 29, 2024
· first licensed Sep 23, 1986 as K9SKR
· 1 license · FRN 0010374197
📖 In the printed callbooks since 1967 as K9SKR, before the FCC's online records
-
- Licensee
- JAN F FRISINGER
- Address
- 2589 US HWY 40 W
GREENFIELD, IN 46140
- FRN
- 0010374197
- Last granted
- Feb 12, 2014
- Effective
- Feb 12, 2014
- Last action
- Mar 31, 2026
FCC actions (4)
- Mar 31, 2026 — License expired LIEXP
- Feb 12, 2014 — License renewed LIREN
- Feb 13, 2004 — License renewed LIREN
- Feb 13, 2004 — 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 May 3, 1994 → Apr 17, 2003 · 18 discs
K9SKR · Advanced · issued Mar 29, 1994, expires Mar 29, 2004
JAN F. FRISINGER
2589 US HWY 40 W, GREENFIELD, IN 46140 - Seen Sep 9, 1993 · 1 disc
K9SKR · Advanced · issued Sep 23, 1986, expires Sep 23, 1996
JAN F FRISINGER
3841 N ENGLEWOOD DR, INDIANAPOLIS, IN 46226
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 K9SKR
JAN F FRISINGER
2589 US HWY 40 W, GREENFIELD, IN 46140
K9SKR 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.
- 1985 · 1 edition
K9SKR · class A
Jan F Frisinger
Jb41 Englewood Dr, Indianapolis, IN 46226
Winter 1985 p.1206 - 1980 → 1983 · 2 editions
K9SKR · class A
Jan F Frisinger
3841 N Englewood, Indianapolis, IN 46226
Winter 1980 p.1066, Winter 1983 p.1156 - 1979 · 1 edition
K9SKR · class A
Jan F Ri9i1qer
3841 N Engievmj, Indanapoiis, IN 46226
Winter 1979 p.496 - 1971 → 1977 · 6 editions
K9SKR · class A
Jan F Frisinger
625 N Swope, Greenfield 4&140' In
Fall 1971 p.610, Winter 1972 p.617, Winter 1973 p.616, Winter 1975 p.611, Winter 1976 p.621, Winter 1977 p.668 - 1971 · 1 edition
K9SKR · class A
Jan F Frisinger
&25 N Swope, Greenfield
Winter 1971 p.610 - 1969 · 1 edition
K9SKR · class G
Jan F . F R I S I N G E R
9 1 2 W.michigan S T . G R E E N F I Eld I N
Summer 1969 p.589 - 1967 · 1 edition
K9SKR · class G
Jan F.frisinger
912 W.michigan St, Greenflelo In
Fall 1967 p.593 - 1964 · 1 edition
K9SKR
J A N Fm F R I S I N G E R
R F D 4, G R E E N F I E L D Ind
Fall 1964 p.531 - 1962 · 1 edition
K9SKR
George J. Vesely
100 Wilson Rd, Ingleside Ill
Fall 1962 p.541 - None · 1 edition
K9SKR · class A
Jan F Frisinger
3841 N Englewood Dr, Indianapolis
None p.1076
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for K9SKR in the last 24 hours. They show up here within seconds of K9SKR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.