N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 15, 2026) · next update tomorrow 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)K8TFC HAM
✅ Available for a vanity request — free since May 5, 2003.
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 May 5, 2003
Previous holder: JOHN H KETZLER
Held K8TFC Jul 17, 1996 → May 4, 2001
· first licensed Feb 20, 1990 as WO9Q
· 2 licenses · FRN 0002795896
📖 In the printed callbooks since 1961 as K8TFC, before the FCC's online records
-
- Licensee
- JOHN H KETZLER
- Address
- S10421 County Road Z
MONDOVI, WI 54755
- FRN
- 0002795896
- Previous call
- K8TFC
- Last granted
- Feb 25, 2011
- Effective
- Feb 25, 2011
- Last action
- May 5, 2023
FCC actions (3)
- May 5, 2023 — License expired LIEXP
- Feb 25, 2011 — License renewed LIREN
- May 4, 2001 — License issued LIISS
-
- Licensee
- JOHN H KETZLER
- Address
- S 10421 Co Rd Z
MONDOVI, WI 54755
- FRN
- 0002795896
- Previous call
- WO9Q
- Last granted
- Jul 17, 1996
- Effective
- Dec 30, 1999
- Last action
- May 4, 2001
FCC actions (2)
- May 4, 2001 — License canceled LICAN
- Dec 30, 1999 — Administrative update LIAUA
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
W9TFC · Amateur Extra · issued May 4, 2001, expires May 4, 2011 · previously K8TFC
JOHN H. . KETZLER
S 10421 CO RD Z, MONDOVI, WI 54755 - Seen May 2, 2000 → Apr 13, 2001 · 3 discs
K8TFC · Amateur Extra · issued Dec 30, 1999, expires Jul 17, 2006 · previously WO9Q
JOHN H. KETZLER
S 10421 Co Rd Z, MONDOVI, WI 54755 - Seen Oct 27, 1996 → Oct 8, 1999 · 6 discs
K8TFC · Amateur Extra · issued Jul 17, 1996, expires Jul 17, 2006 · previously WO9Q
JOHN H. KETZLER
ROUTE 1 BOX 194AA, MONDOVI, WI 54755 - Seen Sep 9, 1993 → Apr 21, 1996 · 6 discs
WO9Q · Amateur Extra · issued Feb 20, 1990, expires Feb 20, 2000 · previously W0NKU
JOHN H KETZLER
ROUTE 1 BOX 194AA, MONDOVI, WI 54755
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
K8TFC 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.
- 1967 → 1970 · 2 editions
K8TFC · class G
John H.a. Ketzler
817 Copeman Blvd, Flint 4 ~i
Fall 1967 p.533, Spring 1970 p.545 - 1966 · 1 edition
K8TFC
Leopoldo V. Rodriguez. Iowa State Univ.
Spring 1966 p.43 - 1961 → 1965 · 3 editions
K8TFC
John H.a. Ketzler
817 C O P E M A N Blvd, F L I N T 4 Mich
Spring 1961 p.483, Fall 1964 p.479, Summer 1965 p.491
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for K8TFC in the last 24 hours. They show up here within seconds of K8TFC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.