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, WIKC9HFU HAM
✅ Available for a vanity request — free since Mar 23, 2007.
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 23, 2007
Previous holder: Carolyn J Kammen
Held KC9HFU Mar 8, 2005 → Mar 22, 2005 · first licensed Mar 8, 2005 as KC9HFU · 3 licenses · FRN 0012949343
-
- Licensee
- Carolyn J Kammen
- Address
- 318 Amoth Ct Apt. 2F
Madison, WI 53704
- FRN
- 0012949343
- Previous call
- KC9HHX (General)
- Last granted
- Jul 2, 2026
- Effective
- Jul 2, 2026
- Last action
- Jul 2, 2026
FCC actions (5)
- Jul 2, 2026 — License renewed LIREN
- Feb 13, 2026 — Administrative update LIAUA
- Jul 6, 2016 — License renewed LIREN
- Sep 29, 2006 — Vanity call sign granted VANGRT
- Sep 29, 2006 — License issued LIISS
-
- Licensee
- Carolyn J Kammen
- Address
- 318 Amoth Ct - 2F
Madison, WI 53704
- FRN
- 0012949343
- Previous call
- KC9HFU (General)
- Last granted
- Mar 8, 2005
- Effective
- Sep 6, 2006
- Last action
- Sep 29, 2006
FCC actions (5)
- Sep 29, 2006 — License canceled LICAN
- Sep 6, 2006 — License modified LIMOD
- Jan 10, 2006 — License modified LIMOD
- Mar 22, 2005 — Systematic call sign granted SYSGRT
- Mar 22, 2005 — License issued LIISS
-
- Licensee
- Carolyn J Kammen
- Address
- 318 Amoth Ct - 2F
Madison, WI 53704
- FRN
- 0012949343
- Last granted
- Mar 8, 2005
- Effective
- Mar 8, 2005
- Last action
- Mar 22, 2005
FCC actions (3)
- Mar 22, 2005 — License canceled LICAN
- Mar 8, 2005 — License issued LIISS
- Mar 8, 2005 — Systematic call sign granted SYSGRT
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 KC9HFU in the last 24 hours. They show up here within seconds of KC9HFU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.