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, WIKM4BIP HAM
✅ Available for a vanity request — free since Jun 7, 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 Jun 7, 2016
Previous holder: Maria A Aponte
Held KM4BIP May 15, 2014 → Jun 6, 2014 · first licensed May 15, 2014 as KM4BIP · 2 licenses · FRN 0023597081
-
- Licensee
- Maria A Aponte
- Address
- 2540 S. Walter Reed Dr., Unit B
Arlington, VA 22206
- FRN
- 0023597081
- Previous call
- KM4BIP
- Last granted
- Jul 23, 2024
- Effective
- Jul 23, 2024
- Last action
- Jul 23, 2024
FCC actions (5)
- Jul 23, 2024 — License renewed LIREN
- Apr 8, 2016 — Administrative update LIAUA
- Jul 7, 2015 — Administrative update LIAUA
- Jun 6, 2014 — Vanity call sign granted VANGRT
- Jun 6, 2014 — License issued LIISS
-
- Licensee
- Maria A Aponte
- Address
- 2727 S Quincy Apt 205
Arlington, VA 22206
- FRN
- 0023597081
- Last granted
- May 15, 2014
- Effective
- May 15, 2014
- Last action
- Jun 6, 2014
FCC actions (3)
- Jun 6, 2014 — License canceled LICAN
- May 15, 2014 — License issued LIISS
- May 15, 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 Jun 30, 2016 → Oct 4, 2026 · 26 snapshots · as N4RIO
Maria A Aponte
2540 S. Walter Reed Dr., Unit B, Arlington, VA 22206 - Seen May 22, 2014 → Oct 4, 2026 · 40 snapshots · as KM4BIP
Maria A Aponte
2727 S Quincy Apt 205, Arlington, VA 22206 - Seen Aug 2, 2015 → Mar 16, 2016 · 7 snapshots · as N4RIO
Maria A Aponte
2831 South Wakefield, Unit A, Arlington, VA 22206
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KM4BIP in the last 24 hours. They show up here within seconds of KM4BIP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.