N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIAI4SF HAM
✅ Available for a vanity request — free since Nov 15, 2008.
2x2 call: only Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Nov 15, 2008
Previous holder: William B MacLane
Held AI4SF May 16, 2005 → Nov 14, 2006 · first licensed May 16, 2005 as KI4KEQ · 3 licenses · FRN 0013480082
-
📦 Moved: Palm Coast, FL → Kalamazoo, MI
- Licensee
- William B MacLane
- Address
- Attn: William B. MacLane
8901 Woods Edge Drive
Kalamazoo, MI 49009
- FRN
- 0013480082
- Previous call
- AI4SF (General)
- Last granted
- Oct 13, 2016
- Effective
- Sep 21, 2017
- Last action
- Sep 21, 2017
FCC actions (4)
- Sep 21, 2017 — Administrative update LIAUA
- Oct 13, 2016 — License renewed LIREN
- Nov 14, 2006 — Vanity call sign granted VANGRT
- Nov 14, 2006 — License issued LIISS
-
- Licensee
- William B MacLane
- Address
- 13 Royal Leaf Ln
Palm Coast, FL 32164
- FRN
- 0013480082
- Previous call
- KI4KEQ (General)
- Last granted
- May 16, 2005
- Effective
- Oct 10, 2006
- Last action
- Nov 14, 2006
FCC actions (3)
- Nov 14, 2006 — License canceled LICAN
- Oct 10, 2006 — Systematic call sign granted SYSGRT
- Oct 10, 2006 — License issued LIISS
-
- Licensee
- William B MacLane
- Address
- 13 Royal Leaf Ln
Palm Coast, FL 32164
- FRN
- 0013480082
- Last granted
- May 16, 2005
- Effective
- Oct 10, 2006
- Last action
- Oct 10, 2006
FCC actions (4)
- Oct 10, 2006 — License canceled LICAN
- Jun 16, 2006 — License modified LIMOD
- May 16, 2005 — License issued LIISS
- May 16, 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.
Others requesting AI4SF
2 applications listed AI4SF as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 18, 2017 | Feb 5, 2017 | WY7OWL · Lynn R Hartley · Casper, WY | 8 | Granted |
| Aug 12, 2015 | Aug 30, 2015 | KM4LPS · SATERN Of Palm Beach · Lake Worth, FL | 6 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AI4SF in the last 24 hours. They show up here within seconds of AI4SF beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.