N9TPB
FCC License Search
🕒 FCC license data updated today 9:42 am CDT (FCC files through Sep 30, 2026) · next update tomorrow 9:15 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, WIWA4WBU HAM
✅ Available for a vanity request — free since Feb 11, 2001.
2x3 call: any licensee can request it.
No pending applications list it.
Not currently held · 1 holder on record · available since Feb 11, 2001
Previous holder: JAMES C MARTINDALE
Held WA4WBU → Feb 10, 1999 · first licensed as WA4WBU · 2 licenses · FRN 0011416831
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📦 Moved: , None → Murfreesboro, TN
- Licensee
- JAMES C MARTINDALE
- Address
- 2913 Pellas Place
Murfreesboro, TN 37130
- FRN
- 0011416831
- Previous call
- WA4WBU (Advanced)
- Last granted
- Mar 3, 2009
- Effective
- Mar 3, 2009
- Last action
- Jan 11, 2025
FCC actions (5)
- Feb 2, 2015 — Record corrected COR
- Feb 2, 2015 — Record corrected COR
- Mar 3, 2009 — License renewed LIREN
- Sep 8, 2004 — FCC action LTSFRN
- Sep 8, 2004 — Administrative update LIAUA
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- Licensee
- JAMES C MARTINDALE
- Address
- Last granted
- Effective
- Last action
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for WA4WBU in the last 24 hours. They show up here within seconds of WA4WBU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.