N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIKK4KPZ HAM
✅ Available for a vanity request — free since Feb 24, 2015.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record · available since Feb 24, 2015
Previous holder: Hillary Mayer
Held KK4KPZ Jul 23, 2012 → Feb 23, 2013 · first licensed Jul 23, 2012 as KK4KPZ · 2 licenses · FRN 0021926845
-
- Licensee
- Hillary Mayer
- Address
- 2717 E 5th Ave
Knoxville, TN 37914
- 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
-
- Licensee
- Hillary Mayer
- Address
- 2717 E 5th Ave
Knoxville, TN 37914
- 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 → Oct 4, 2026 · 83 snapshots · as KK4KPZ
Hillary Mayer
2717 E 5th Ave, Knoxville, TN 37914
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4KPZ in the last 24 hours. They show up here within seconds of KK4KPZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.