N9TPB FCC License Search

🕒 FCC license data updated yesterday 9:42 am CDT (FCC files through Sep 30, 2026) · next update today 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, WI

N6RMB HAM

✅ Available for a vanity request — free since Feb 26, 2024.

1x3 call: Technician, General, Advanced and Amateur Extra licensees can request it. No pending applications list it.

Not currently held · 1 holder on record · available since Feb 26, 2024

Previous holder: MICHAEL W SULLIVAN

Held N6RMB Feb 17, 2000 → Feb 25, 2022 · first licensed Feb 17, 2000 as N6RMB · 1 license · FRN 0001874189

N6RMB Expired Technician Feb 17, 2000 → Feb 25, 2022 (expired)

Licensee
MICHAEL W SULLIVAN

Address
1369 Sawleaf Ct
San Luis Obispo, CA 93401
35.2359, -120.6159 (ZIP center) · Grid CM95qf · CQ 3 · ITU 6 · map ↗

FRN
0001874189

Previous call
KB6UXJ (Technician Plus)

Last granted
Feb 25, 2012

Effective
Feb 25, 2012

Last action
Feb 27, 2024
FCC actions (6)
- Feb 27, 2024 — License expired LIEXP
- Feb 25, 2012 — License renewed LIREN
- Jan 10, 2009 — Authorization printed AUTHPR
- Feb 26, 2000 — License renewed LIREN
- Feb 25, 2000 — Record corrected COR
- Feb 17, 2000 — License expired LIEXP

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen May 28, 2012 → Sep 27, 2026 · 43 snapshots · as N6RMB
MICHAEL W SULLIVAN
1369 Sawleaf Ct, San Luis Obispo, CA 93401
35.2359, -120.6159 (ZIP center) · Grid CM95qf · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Nov 10, 2011 · 4 snapshots · as N6RMB
MICHAEL W SULLIVAN
1350 LA QUINTA DR, NIPOMO, CA 93444
35.0359, -120.5026 (ZIP center) · Grid CM95ra · CQ 3 · ITU 6 · map ↗

Others requesting N6RMB

1 application listed N6RMB as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 11, 2026	Mar 1, 2026	KO6MJH · Radu M Barsan · Saratoga, CA	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N6RMB in the last 24 hours. They show up here within seconds of N6RMB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.