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, WIN3APZ
✅ Available for a vanity request — free since Jan 18, 2005.
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 Jan 18, 2005
Previous holder: KARL W HELLER
Held N3APZ May 12, 1995 → Jan 17, 2003 · first licensed May 12, 1995 as N3APZ · 4 licenses · FRN 0004003083
-
📦 Moved: Monroeville, PA → Venetia, PA
- Licensee
- KARL W HELLER
- Address
- 229 McCombs Rd
Venetia, PA 15367
- FRN
- 0004003083
- Previous call
- K3KWH (Advanced)
- Last granted
- Oct 20, 2018
- Effective
- Jun 17, 2021
- Last action
- Jun 17, 2021
FCC actions (5)
- Jun 17, 2021 — FCC action LIAUA
- Oct 20, 2018 — License renewed LIREN
- Jul 2, 2011 — FCC action LIAUA
- Dec 20, 2008 — Vanity call sign granted VANGRT
- Dec 20, 2008 — License issued LIISS
-
- Licensee
- KARL W HELLER
- Address
- 4200 Boston Ct. APT 211
Monroeville, PA 15146
- FRN
- 0004003083
- Previous call
- AB3AK (Advanced)
- Last granted
- Feb 5, 2003
- Effective
- Jun 27, 2006
- Last action
- Dec 20, 2008
FCC actions (5)
- Dec 20, 2008 — License canceled LICAN
- Jun 27, 2006 — FCC action LIAUA
- Mar 25, 2003 — License modified LIMOD
- Feb 5, 2003 — Vanity call sign granted VANGRT
- Feb 5, 2003 — License issued LIISS
-
- Licensee
- KARL W HELLER
- Address
- 140 LaVale Dr. APT G-4
Monroeville, PA 15146
- FRN
- 0004003083
- Previous call
- N3APZ (Advanced)
- Last granted
- May 12, 1995
- Effective
- Jan 17, 2003
- Last action
- Feb 5, 2003
FCC actions (3)
- Feb 5, 2003 — License canceled LICAN
- Jan 17, 2003 — Systematic call sign granted SYSGRT
- Jan 17, 2003 — License issued LIISS
-
- Licensee
- Karl W Heller
- Address
- 140 LaVale Dr. APT G-4
Monroeville, PA 15146
- FRN
- 0004003083
- Last granted
- May 12, 1995
- Effective
- Jan 16, 2003
- Last action
- Jan 17, 2003
FCC actions (5)
- Jan 17, 2003 — License canceled LICAN
- Jan 16, 2003 — License modified LIMOD
- Jun 6, 2002 — FCC action LIAUA
- Jun 26, 2001 — License modified LIMOD
- Aug 29, 2000 — License modified LIMOD
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Sep 27, 2026 · 12 snapshots · as NI3L
KARL W HELLER
229 McCombs Rd, Venetia, PA 15367 - Seen May 27, 2010 → Sep 27, 2026 · 47 snapshots · as K3KWH
KARL W HELLER
4200 Boston Ct. APT 211, Monroeville, PA 15146 - Seen Nov 7, 2004 → Sep 27, 2026 · 94 snapshots · as N3APZ
Karl W Heller
140 LaVale Dr. APT G-4, Monroeville, PA 15146 - Seen Oct 17, 2011 → May 6, 2019 · 33 snapshots · as NI3L
KARL W HELLER
2034 Trillium CT, Canonsburg, PA 15317 - Seen Nov 7, 2004 · 1 snapshot · as K3KWH
KARL W HELLER
140 LaVale Dr. APT 304, Monroeville, PA 15146
Others requesting N3APZ
2 applications listed N3APZ as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 28, 2024 | Apr 15, 2024 | KQ4PZN · DWIGHT M BROWN · KNOXVILLE, TN | 13 | Granted |
| Oct 21, 2009 | Nov 8, 2009 | KF7FGO · Alan P Zabarsky · Pine, AZ | 9 | Granted |