N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKF4KRM HAM
✅ Available for a vanity request — free since Mar 19, 2002.
2x3 call: any licensee 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 19, 2002
Previous holder: MICHAEL L ZUFELT
Held KF4KRM Nov 24, 1999 → Mar 18, 2000 · first licensed Nov 24, 1999 as KF4KRM · 4 licenses · FRN 0003127867
-
- Licensee
- MICHAEL L ZUFELT
- Address
- 374 BAKER AVE
LAKE HELEN, FL 32744
- FRN
- 0035437557
- Previous call
- KB4FBX (Technician Plus)
- Last granted
- Jul 10, 2024
- Effective
- Jul 10, 2024
- Last action
- Jul 10, 2024
FCC actions (3)
- Jul 10, 2024 — License renewed LIREN
- Nov 6, 2013 — Vanity call sign granted VANGRT
- Nov 6, 2013 — License issued LIISS
-
- Licensee
- MICHAEL L ZUFELT
- Address
- 374 BAKER AVE
LAKE HELEN, FL 32744
- FRN
- 0003127867
- Previous call
- W4BDF (Technician Plus)
- Last granted
- Aug 3, 2007
- Effective
- Aug 3, 2007
- Last action
- Nov 6, 2013
FCC actions (3)
- Nov 6, 2013 — License canceled LICAN
- Aug 3, 2007 — Vanity call sign granted VANGRT
- Aug 3, 2007 — License issued LIISS
-
- Licensee
- MICHAEL L ZUFELT
- Address
- 374 BAKER AVE
LAKE HELEN, FL 32744
- FRN
- 0003127867
- Previous call
- KF4KRM (Technician Plus)
- Last granted
- Mar 18, 2000
- Effective
- Oct 7, 2003
- Last action
- Aug 3, 2007
FCC actions (4)
- Aug 3, 2007 — License canceled LICAN
- Oct 7, 2003 — Administrative update LIAUA
- Aug 30, 2000 — License modified LIMOD
- Mar 18, 2000 — License issued LIISS
-
- Licensee
- MICHAEL L ZUFELT
- Address
- 392 W CONNECTICUT AVE
LAKE HELEN, FL 32744-2610
- FRN
- 0003127867
- Previous call
- KC4MXY (Novice)
- Last granted
- Nov 24, 1999
- Effective
- Nov 24, 1999
- Last action
- Mar 18, 2000
FCC actions (2)
- Mar 18, 2000 — License canceled LICAN
- Nov 24, 1999 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF4KRM in the last 24 hours. They show up here within seconds of KF4KRM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.