N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKM4AGX HAM
✅ Available for a vanity request — free since May 14, 2016.
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 May 14, 2016
Previous holder: Dennis M Hitzigrath
Held KM4AGX Apr 16, 2014 → May 13, 2014 · first licensed Apr 16, 2014 as KM4AGX · 3 licenses · FRN 0023525140
-
- Licensee
- Dennis M Hitzigrath
- Address
- 5727 NW 7th St PMB 99
Miami, FL 33126
- FRN
- 0023525140
- Previous call
- N4DMH (General)
- Last granted
- Jan 14, 2022
- Effective
- Jan 14, 2022
- Last action
- Jan 14, 2022
FCC actions (2)
- Jan 14, 2022 — Vanity call sign granted VANGRT
- Jan 14, 2022 — License issued LIISS
-
- Licensee
- Dennis M Hitzigrath
- Address
- 5727 NW 7th St PMB 99
Miami, FL 33126
- FRN
- 0023525140
- Previous call
- KM4AGX (General)
- Last granted
- May 13, 2014
- Effective
- Jul 17, 2014
- Last action
- Jan 14, 2022
FCC actions (4)
- Jan 14, 2022 — License canceled LICAN
- Jul 17, 2014 — License modified LIMOD
- May 13, 2014 — Vanity call sign granted VANGRT
- May 13, 2014 — License issued LIISS
-
- Licensee
- Dennis M Hitzigrath
- Address
- 5727 NW 7th St PMB 99
Miami, FL 33126
- FRN
- 0023525140
- Last granted
- Apr 16, 2014
- Effective
- Apr 24, 2014
- Last action
- May 13, 2014
FCC actions (4)
- May 13, 2014 — License canceled LICAN
- Apr 24, 2014 — Administrative update LIAUA
- Apr 16, 2014 — License issued LIISS
- Apr 16, 2014 — 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 May 22, 2014 → Oct 4, 2026 · 87 snapshots · as KM4AGX
Dennis M Hitzigrath
5727 NW 7th St PMB 99, Miami, FL 33126
Others requesting KM4AGX
1 application listed KM4AGX as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 26, 2024 | Apr 13, 2024 | KF0OVQ · Andrew J Wicklund · Milliken, CO | 3 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM4AGX in the last 24 hours. They show up here within seconds of KM4AGX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.