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, WIKK4COP HAM
✅ Available for a vanity request — free since Aug 20, 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 Aug 20, 2016
Previous holder: ROBERT A MASUMURA
Held KK4COP Jun 13, 2011 → Aug 19, 2014 · first licensed Jun 13, 2011 as KK4COP · 2 licenses · FRN 0020940334
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📦 Moved: Springfield, VA → West Springfield, VA
- Licensee
- ROBERT A MASUMURA
- Address
- 7003 Gillings Road
West Springfield, VA 22152
- FRN
- 0020940334
- Previous call
- KK4COP (General)
- Last granted
- May 29, 2024
- Effective
- May 29, 2024
- Last action
- May 29, 2024
FCC actions (3)
- May 29, 2024 — License renewed LIREN
- Aug 19, 2014 — Vanity call sign granted VANGRT
- Aug 19, 2014 — License issued LIISS
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- Licensee
- ROBERT A MASUMURA
- Address
- 7003 GILLINGS RD
SPRINGFIELD, VA 22152-3236
- FRN
- 0020940334
- Last granted
- Jun 13, 2011
- Effective
- Sep 12, 2011
- Last action
- Aug 19, 2014
FCC actions (5)
- Aug 19, 2014 — License canceled LICAN
- Sep 12, 2011 — License modified LIMOD
- Jul 11, 2011 — License modified LIMOD
- Jun 13, 2011 — License issued LIISS
- Jun 13, 2011 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Others requesting KK4COP
1 application listed KK4COP as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 26, 2022 | Feb 13, 2022 | KJ4HER · Earl K Kalman Sr · Pensacola, FL | 6 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4COP in the last 24 hours. They show up here within seconds of KK4COP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.