N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update today 9:45 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, WIK4RTO HAM
✅ Available for a vanity request — free since Feb 13, 2022.
1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it.
No pending applications list it.
Not currently held · 2 holders on record · available since Feb 13, 2022
Previous holder: BRITTANY N ADAMS
Held K4RTO Feb 12, 2010 → Feb 12, 2020 · first licensed Jan 22, 2010 as KJ4RTO · 2 licenses · FRN 0019493774
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📦 Moved: Fredericksburg, VA → Columbia, SC
- Licensee
- BRITTANY N ADAMS
- Address
- 1270 POLO ROAD APT 332
COLUMBIA, SC 29223
- FRN
- 0019493774
- Previous call
- KJ4RTO
- Last granted
- Feb 12, 2010
- Effective
- Jun 2, 2015
- Last action
- Feb 15, 2022
FCC actions (4)
- Feb 15, 2022 — License expired LIEXP
- Jun 2, 2015 — Administrative update LIAUA
- Feb 12, 2010 — Vanity call sign granted VANGRT
- Feb 12, 2010 — License issued LIISS
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- Licensee
- Brittany N Adams
- Address
- UMW Box 1857 Univ Mary Wa 1701 College Av
Fredericksburg, VA 22401
- FRN
- 0019493774
- Last granted
- Jan 22, 2010
- Effective
- Jan 22, 2010
- Last action
- Feb 12, 2010
FCC actions (3)
- Feb 12, 2010 — License canceled LICAN
- Jan 22, 2010 — License issued LIISS
- Jan 22, 2010 — 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 Aug 2, 2015 → Sep 27, 2026 · 32 snapshots · as K4RTO
BRITTANY N ADAMS
1270 POLO ROAD APT 332, COLUMBIA, SC 29223 - Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KJ4RTO
Brittany N Adams
UMW Box 1857 Univ Mary Wa 1701 College Av, Fredericksburg, VA 22401 - Seen May 27, 2010 → Jun 6, 2015 · 14 snapshots · as K4RTO
Brittany N Adams
Box 1857, Univ Mary Washington, 1701 College Ave, Fredericksburg, VA 22401
Previous holder: WILTON B WHITE
Held K4RTO Feb 5, 1996 → Feb 5, 2006 · first licensed Feb 5, 1996 as K4RTO · 1 license · no FRN on file (pre-2001 records)
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- Licensee
- WILTON B WHITE
- Address
- 9465 SHENANDOAH DR
NEW MARKET, VA 22844
- Last granted
- Feb 5, 1996
- Effective
- Feb 5, 1996
- Last action
- Feb 6, 2008
FCC actions (1)
- Feb 6, 2008 — License expired LIEXP
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as K4RTO
WILTON B WHITE
9465 SHENANDOAH DR, NEW MARKET, VA 22844
Others requesting K4RTO
5 applications listed K4RTO as a choice, newest first.
| Filed | Award | Applicant | Choice # | Status |
|---|---|---|---|---|
| Jan 14, 2026 | Feb 1, 2026 | KR4ISH · Zackery B Rampy · Simpsonville, SC | 5 | Granted |
| Mar 11, 2025 | Mar 29, 2025 | KQ4VKN · Donald E White · New Market, VA | 2 | Granted |
| Jan 7, 2025 | Jan 25, 2025 | KQ4QWE · Sean C Panek · Clearwater, FL | 5 | Granted |
| Aug 15, 2022 | Sep 2, 2022 | KQ4CKY · PFC William H Kilburn Post 26 American Legion Radio Club, Aiken SC · Aiken, SC | 2 | Granted |
| Jan 25, 2010 | Feb 12, 2010 | KJ4RTO · Brittany N Adams · Fredericksburg, VA | 1 | Granted |
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for K4RTO in the last 24 hours. They show up here within seconds of K4RTO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.