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, WIN8HBL
✅ Available for a vanity request — free since Aug 10, 2018.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Aug 10, 2018
Previous holder: Mark S Liao
Held N8HBL Mar 17, 2005 → Aug 9, 2016 · first licensed Mar 17, 2005 as N8HBL · 3 licenses · FRN 0013089743
-
📦 Moved: Columbus, OH → Westerville, OH
- Licensee
- Mark S Liao
- Address
- 458 Northchurch Lane
Westerville, OH 43082
- FRN
- 0013089743
- Previous call
- WW8HB (General)
- Last granted
- Dec 10, 2016
- Effective
- Mar 3, 2026
- Last action
- Mar 3, 2026
FCC actions (3)
- Mar 3, 2026 — FCC action LIAUA
- Dec 10, 2016 — Vanity call sign granted VANGRT
- Dec 10, 2016 — License issued LIISS
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- Licensee
- Mark S Liao
- Address
- 275 E. Broad St
Columbus, OH 43215
- FRN
- 0013089743
- Previous call
- N8HBL (General)
- Last granted
- Aug 9, 2016
- Effective
- Aug 9, 2016
- Last action
- Dec 10, 2016
FCC actions (3)
- Dec 10, 2016 — License canceled LICAN
- Aug 9, 2016 — Vanity call sign granted VANGRT
- Aug 9, 2016 — License issued LIISS
-
- Licensee
- Mark S Liao
- Address
- 275 E. Broad St
Columbus, OH 43215
- FRN
- 0013089743
- Last granted
- Feb 24, 2015
- Effective
- Feb 24, 2015
- Last action
- Aug 9, 2016
FCC actions (8)
- Aug 9, 2016 — License canceled LICAN
- Jul 17, 2015 — Authorization printed AUTHPR
- Jul 16, 2015 — FCC action RCDUP
- Feb 24, 2015 — License renewed LIREN
- Jul 18, 2014 — License modified LIMOD
- Aug 16, 2013 — FCC action LIAUA
- Mar 17, 2005 — License renewed LIREN
- Mar 17, 2005 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Sep 27, 2026 · 1 snapshot · as W8PL
Mark S Liao
458 Northchurch Lane, Westerville, OH 43082 - Seen Oct 22, 2013 → Sep 27, 2026 · 72 snapshots · as N8HBL
Mark S Liao
275 E. Broad St, Columbus, OH 43215 - Seen Nov 7, 2004 → Sep 25, 2025 · 20 snapshots · as W8PL
Mark S Liao
291 St Thomas Dr, Westerville, OH 43081