N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIKR4AGH HAM
⏳ Not available yet — opens for vanity requests Jan 29, 2027, two years after the license was canceled (Jan 28, 2025).
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
Previous holder: John W Armbrust
Held KR4AGH Jan 8, 2025 → Jan 28, 2025 · first licensed Jan 23, 2002 as N8RYV · 3 licenses · FRN 0003996642
-
- Licensee
- John W Armbrust
- Address
- 1674 Poors Ford Rd
Rutherfordton, NC 28139
- FRN
- 0003996642
- Previous call
- KR4AGH (Technician)
- Last granted
- Jan 28, 2025
- Effective
- Jan 28, 2025
- Last action
- Jan 28, 2025
FCC actions (3)
- Jan 28, 2025 — License modified LIMOD
- Jan 28, 2025 — Vanity call sign granted VANGRT
- Jan 28, 2025 — License issued LIISS
-
📦 Moved: Jupiter, FL → Rutherfordton, NC
- Licensee
- John W Armbrust
- Address
- 1674 Poors Ford Rd
Rutherfordton, NC 28139
- FRN
- 0003996642
- Last granted
- Jan 8, 2025
- Effective
- Jan 8, 2025
- Last action
- Jan 28, 2025
FCC actions (3)
- Jan 28, 2025 — License canceled LICAN
- Jan 8, 2025 — License issued LIISS
- Jan 8, 2025 — Systematic call sign granted SYSGRT
-
- Licensee
- JOHN W ARMBRUST
- Address
- 10139 157TH ST N
JUPITER, FL 33478
- FRN
- 0003996642
- Last granted
- Mar 5, 2012
- Effective
- Nov 18, 2013
- Last action
- Feb 6, 2024
FCC actions (5)
- Feb 6, 2024 — License expired LIEXP
- Nov 18, 2013 — License modified LIMOD
- Mar 5, 2012 — License renewed LIREN
- Jan 23, 2002 — Administrative update LIAUA
- Jan 23, 2002 — License renewed LIREN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Mar 6, 2025 → Oct 4, 2026 · 14 snapshots · as KR4AGH
John W Armbrust
1674 Poors Ford Rd, Rutherfordton, NC 28139 - Seen May 28, 2012 → Oct 4, 2026 · 44 snapshots · as N8RYV
JOHN W ARMBRUST
10139 157TH ST N, JUPITER, FL 33478 - Seen Oct 17, 2011 → Nov 10, 2011 · 2 snapshots · as N8RYV
JOHN W ARMBRUST
10139 157th St. N., Jupiter, FL 33478 - Seen Nov 7, 2004 → May 27, 2010 · 2 snapshots · as N8RYV
JOHN W ARMBRUST
105 Springwater Drive, Jupiter, FL 33458-7745
Others requesting KR4AGH
1 application listed KR4AGH as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Nov 27, 2015 | Dec 15, 2015 | KM4PCF · Angela G Hitson · Rockford, TN | 12 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KR4AGH in the last 24 hours. They show up here within seconds of KR4AGH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.