N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update tomorrow 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, WIK4EMX HAM
✅ Available for a vanity request — free since Mar 29, 2026.
1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 Mar 29, 2026
Previous holder: Steven A Cox
Held K4EMX Mar 28, 2014 → Mar 28, 2024 · first licensed Jan 23, 1996 as K4EMX · 4 licenses · FRN 0006638597
-
- Licensee
- Steven A Cox
- Address
- 400 Lambeth Dr
Johnson City, TN 37601
- FRN
- 0022465504
- Previous call
- KK4PGA
- Last granted
- Mar 28, 2014
- Effective
- Mar 28, 2014
- Last action
- Mar 31, 2026
FCC actions (3)
- Mar 31, 2026 — License expired LIEXP
- Mar 28, 2014 — Vanity call sign granted VANGRT
- Mar 28, 2014 — License issued LIISS
-
📦 Moved: Owensboro, KY → Johnson City, TN
- Licensee
- Steven A Cox
- Address
- 400 Lambeth Dr
Johnson City, TN 37601
- FRN
- 0022465504
- Last granted
- Mar 7, 2013
- Effective
- Mar 7, 2013
- Last action
- Mar 28, 2014
FCC actions (3)
- Mar 28, 2014 — License canceled LICAN
- Mar 7, 2013 — License issued LIISS
- Mar 7, 2013 — Systematic call sign granted SYSGRT
-
- Licensee
- Robert S COX
- Address
- 1860 ANTLER AVE
OWENSBORO, KY 42303-1873
- FRN
- 0006638597
- Previous call
- K4EMX (Advanced)
- Last granted
- May 23, 2023
- Effective
- May 23, 2023
- Last action
- May 23, 2023
FCC actions (5)
- May 23, 2023 — License renewed LIREN
- Jan 14, 2012 — License renewed LIREN
- Apr 6, 2007 — License modified LIMOD
- Apr 4, 2002 — Vanity call sign granted VANGRT
- Apr 4, 2002 — License issued LIISS
-
- Licensee
- SCHLEY COX
- Address
- 1860 ANTLER AVE
OWENSBORO, KY 42303-1873
- FRN
- 0006638597
- Last granted
- Jan 23, 1996
- Effective
- Jan 23, 1996
- Last action
- Apr 4, 2002
FCC actions (1)
- Apr 4, 2002 — License canceled LICAN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 6, 2013 → Sep 27, 2026 · 76 snapshots · as KK4PGA
Steven A Cox
400 Lambeth Dr, Johnson City, TN 37601 - Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as W4AMW
Robert S COX
1860 ANTLER AVE, OWENSBORO, KY 42303-1873 - Seen Nov 7, 2004 → Sep 27, 2026 · 48 snapshots · as K4EMX
SCHLEY COX
1860 ANTLER AVE, OWENSBORO, KY 42303-1873
Others requesting K4EMX
6 applications listed K4EMX as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Mar 30, 2026 | Apr 17, 2026 | KJ5OXC · Richard Palmer · Copperas Cove, TX | 5 | Granted |
| Feb 21, 2023 | Mar 11, 2023 | KM4EMX · JOSEPH J QUARINO SR · WILMINGTON, NC | 3 | Granted |
| Oct 24, 2022 | Nov 11, 2022 | KM4EMX · JOSEPH J QUARINO SR · WILMINGTON, NC | 1 | Dismissed |
| Oct 17, 2022 | Nov 4, 2022 | KM4EMX · JOSEPH J QUARINO SR · WILMINGTON, NC | 1 | Dismissed |
| Oct 11, 2022 | Oct 29, 2022 | KM4EMX · JOSEPH J QUARINO SR · WILMINGTON, NC | 1 | Dismissed |
| Mar 10, 2014 | Mar 28, 2014 | KK4PGA · Steven A Cox · Johnson City, TN | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4EMX in the last 24 hours. They show up here within seconds of K4EMX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.