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, WIWB4HSM
✅ Available for a vanity request — free since Mar 31, 2004.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Mar 31, 2004
Previous holder: Howard S Mackey
Held WB4HSM Mar 3, 1998 → Mar 30, 2002 · first licensed as KF4CDV · 3 licenses · FRN 0005358874
-
📦 Moved: Rock Hill, SC → Blackstock, SC
- Licensee
- Howard S Mackey
- Address
- 3754 BETHLEHEM RD
BLACKSTOCK, SC 29014
- FRN
- 0005358874
- Previous call
- WB4HSM (General)
- Last granted
- Jan 21, 2012
- Effective
- Jan 21, 2012
- Last action
- Apr 2, 2024
FCC actions (4)
- Apr 2, 2024 — License expired LIEXP
- Jan 21, 2012 — License renewed LIREN
- Mar 30, 2002 — Vanity call sign granted VANGRT
- Mar 30, 2002 — License issued LIISS
-
📦 Moved: , None → Rock Hill, SC
- Licensee
- Howard S Mackey
- Address
- 2823 Dogwood Cir
Rock Hill, SC 29732
- FRN
- 0005358874
- Previous call
- KF4CDV (General)
- Last granted
- Mar 3, 1998
- Effective
- Jan 25, 2002
- Last action
- Mar 30, 2002
FCC actions (5)
- Mar 30, 2002 — License canceled LICAN
- Jan 25, 2002 — License modified LIMOD
- Oct 9, 2001 — License modified LIMOD
- Oct 9, 2001 — FCC action LITIN
- Oct 9, 2001 — FCC action LITIN
-
- Licensee
- HOWARD S MACKEY
- Address
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as KF4CDV
HOWARD S MACKEY
- Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WB4HSM
Howard S Mackey
2823 Dogwood Cir, Rock Hill, SC 29732 - Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as WB4HM
Howard S Mackey
3754 BETHLEHEM RD, BLACKSTOCK, SC 29014