N9TPB
FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 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, WIKI6IAX HAM
✅ Available for a vanity request — free since May 16, 2009.
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 May 16, 2009
Previous holder: WILLIAM C HOULIHAN
Held KI6IAX Feb 21, 2007 → May 15, 2007 · first licensed Feb 16, 1993 as KD6SPI · 3 licenses · FRN 0004222188
-
- Licensee
- WILLIAM C HOULIHAN
- Address
- 150 W PALM ST
SAN DIEGO, CA 92103
- FRN
- 0004222188
- Previous call
- KI6IAX (Technician)
- Last granted
- Mar 8, 2017
- Effective
- Mar 8, 2017
- Last action
- Mar 8, 2017
FCC actions (4)
- Mar 8, 2017 — License renewed LIREN
- Jan 21, 2017 — Administrative update LIAUA
- May 15, 2007 — Vanity call sign granted VANGRT
- May 15, 2007 — License issued LIISS
-
- Licensee
- William C Houlihan
- Address
- 150 W Palm St
San Diego, CA 92103
- FRN
- 0004222188
- Last granted
- Feb 21, 2007
- Effective
- Mar 19, 2007
- Last action
- May 15, 2007
FCC actions (4)
- May 15, 2007 — License canceled LICAN
- Mar 19, 2007 — License modified LIMOD
- Feb 21, 2007 — License issued LIISS
- Feb 21, 2007 — Systematic call sign granted SYSGRT
-
- Licensee
- WILLIAM C HOULIHAN
- Address
- 150 W Palm St
SAN DIEGO, CA 92103
- FRN
- 0004222188
- Last granted
- Feb 16, 1993
- Effective
- Oct 25, 2000
- Last action
- Feb 17, 2005
FCC actions (2)
- Feb 17, 2005 — License expired LIEXP
- Oct 25, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Oct 4, 2026 · 142 snapshots · as KD6SPI
WILLIAM C HOULIHAN
150 W Palm St, SAN DIEGO, CA 92103
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KI6IAX in the last 24 hours. They show up here within seconds of KI6IAX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.