N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIAI6DV HAM
✅ Available for a vanity request — free since Oct 1, 2016.
2x2 call: only 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 Oct 1, 2016
Previous holder: Masaru Ishikawa
Held AI6DV Sep 10, 2014 → Sep 30, 2014 · first licensed Sep 10, 2014 as AI6DV · 3 licenses · FRN 0023889371
-
- Licensee
- Masaru Ishikawa
- Address
- 861 E Sandhill Ave #81030
Carson, CA 90746
- FRN
- 0023889371
- Previous call
- NW2Z
- Last granted
- Nov 21, 2014
- Effective
- Nov 21, 2014
- Last action
- Nov 21, 2014
FCC actions (2)
- Nov 21, 2014 — Vanity call sign granted VANGRT
- Nov 21, 2014 — License issued LIISS
-
- Licensee
- Masaru Ishikawa
- Address
- 861 E Sandhill Ave #81030
Carson, CA 90746
- FRN
- 0023889371
- Previous call
- AI6DV
- Last granted
- Sep 30, 2014
- Effective
- Sep 30, 2014
- Last action
- Nov 21, 2014
FCC actions (3)
- Nov 21, 2014 — License canceled LICAN
- Sep 30, 2014 — Vanity call sign granted VANGRT
- Sep 30, 2014 — License issued LIISS
-
- Licensee
- Masaru Ishikawa
- Address
- 861 E Sandhill Ave #81030
Carson, CA 90746
- FRN
- 0023889371
- Last granted
- Sep 10, 2014
- Effective
- Sep 10, 2014
- Last action
- Sep 30, 2014
FCC actions (3)
- Sep 30, 2014 — License canceled LICAN
- Sep 10, 2014 — License issued LIISS
- Sep 10, 2014 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Mar 28, 2015 → Oct 4, 2026 · 108 snapshots · as AI6DV
Masaru Ishikawa
861 E Sandhill Ave #81030, Carson, CA 90746
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AI6DV in the last 24 hours. They show up here within seconds of AI6DV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.