N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 6:00 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, WI

N4NIX HAM

✅ Available for a vanity request — free since Feb 24, 2025.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 2 holders on record · available since Feb 24, 2025

Previous holder: Hillary Mayer

Held N4NIX Feb 23, 2013 → Feb 23, 2023 · first licensed Jul 23, 2012 as KK4KPZ · 2 licenses · FRN 0021926845

N4NIX Expired Technician · vanity Feb 23, 2013 → Feb 23, 2023 (expired)

Licensee
Hillary Mayer

Address
2717 E 5th Ave
Knoxville, TN 37914
35.9832, -83.7958 (ZIP center) · Grid EM85cx · CQ 4 · ITU 8 · map ↗

FRN
0021926845

Previous call
KK4KPZ

Last granted
Feb 23, 2013

Effective
Feb 23, 2013

Last action
Feb 25, 2025
FCC actions (3)
- Feb 25, 2025 — License expired LIEXP
- Feb 23, 2013 — Vanity call sign granted VANGRT
- Feb 23, 2013 — License issued LIISS
KK4KPZ Canceled Technician Jul 23, 2012 → Feb 23, 2013 (canceled)

Licensee
Hillary Mayer

Address
2717 E 5th Ave
Knoxville, TN 37914
35.9832, -83.7958 (ZIP center) · Grid EM85cx · CQ 4 · ITU 8 · map ↗

FRN
0021926845

Last granted
Jul 23, 2012

Effective
Jul 23, 2012

Last action
Feb 23, 2013
FCC actions (3)
- Feb 23, 2013 — License canceled LICAN
- Jul 23, 2012 — License issued LIISS
- Jul 23, 2012 — 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 Feb 18, 2013 → Sep 27, 2026 · 81 snapshots · as KK4KPZ
Hillary Mayer
2717 E 5th Ave, Knoxville, TN 37914
35.9832, -83.7958 (ZIP center) · Grid EM85cx · CQ 4 · ITU 8 · map ↗

Previous holder: PEGGY KESSLER

Held N4NIX Apr 28, 1992 → Apr 28, 2002 · first licensed Apr 28, 1992 as N4NIX · 1 license · no FRN on file (pre-2001 records)

N4NIX Expired Technician Apr 28, 1992 → Apr 28, 2002 (expired)

Licensee
PEGGY KESSLER

Address
5521 E 87TH
TULSA, OK 74137
36.0224, -95.9306 (ZIP center) · Grid EM26aa · CQ 4 · ITU 7 · map ↗

Last granted
Apr 28, 1992

Effective
Apr 28, 1992

Last action
Apr 29, 2004
FCC actions (1)
- Apr 29, 2004 — License expired LIEXP

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 N4NIX
PEGGY KESSLER
5521 E 87TH, TULSA, OK 74137
36.0224, -95.9306 (ZIP center) · Grid EM26aa · CQ 4 · ITU 7 · map ↗

Others requesting N4NIX

2 applications listed N4NIX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 5, 2013	Feb 23, 2013	KK4KPZ · Hillary Mayer · Knoxville, TN	1	Granted
May 12, 2009	May 30, 2009	KJ4LWU · ROBERT J CHERVENY · HOMER, GA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4NIX in the last 24 hours. They show up here within seconds of N4NIX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.