N9TPB FCC License Search

🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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, WI

N1MAR HAM

✅ Available for a vanity request — free since Apr 4, 2021.

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

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 2 holders on record · available since Apr 4, 2021

Previous holder: Antonio S Martins

Held N1MAR Apr 3, 2009 → Apr 3, 2019 · first licensed Mar 9, 2009 as KB1RXC · 2 licenses · FRN 0017205113

N1MAR Expired General · vanity Apr 3, 2009 → Apr 3, 2019 (expired)

Licensee
Antonio S Martins

Address
29 Roy St
Ludlow, MA 01056
42.1836, -72.4578 (ZIP center) · Grid FN32se · CQ 5 · ITU 8 · map ↗

FRN
0017205113

Previous call
KB1RXC (Technician)

Last granted
Apr 3, 2009

Effective
Apr 3, 2009

Last action
Apr 6, 2021
FCC actions (3)
- Apr 6, 2021 — License expired LIEXP
- Apr 3, 2009 — Vanity call sign granted VANGRT
- Apr 3, 2009 — License issued LIISS
KB1RXC Canceled General Mar 9, 2009 → Apr 3, 2009 (canceled)

Licensee
Antonio S Martins

Address
29 Roy St
Ludlow, MA 01056
42.1836, -72.4578 (ZIP center) · Grid FN32se · CQ 5 · ITU 8 · map ↗

FRN
0017205113

Last granted
Mar 9, 2009

Effective
Mar 16, 2009

Last action
Apr 3, 2009
FCC actions (4)
- Apr 3, 2009 — License canceled LICAN
- Mar 16, 2009 — License modified LIMOD
- Mar 9, 2009 — License issued LIISS
- Mar 9, 2009 — 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 May 27, 2010 → Sep 27, 2026 · 92 snapshots · as KB1RXC
Antonio S Martins
29 Roy St, Ludlow, MA 01056
42.1836, -72.4578 (ZIP center) · Grid FN32se · CQ 5 · ITU 8 · map ↗

Previous holder: ERIN M ENNIS

Held N1MAR Apr 14, 1992 → Apr 14, 2002 · first licensed Apr 14, 1992 as N1MAR · 1 license · no FRN on file (pre-2001 records)

N1MAR Expired Technician Apr 14, 1992 → Apr 14, 2002 (expired)

Licensee
ERIN M ENNIS

Address
RFD 1 BOX 198
RANDOLPH, VT 05060
43.9671, -72.7086 (ZIP center) · Grid FN33px · CQ 5 · ITU 8 · map ↗

Last granted
Apr 14, 1992

Effective
Apr 14, 1992

Last action
Apr 15, 2004
FCC actions (1)
- Apr 15, 2004 — 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 N1MAR
ERIN M ENNIS
RFD 1 BOX 198, RANDOLPH, VT 05060
43.9671, -72.7086 (ZIP center) · Grid FN33px · CQ 5 · ITU 8 · map ↗

Others requesting N1MAR

3 applications listed N1MAR as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 28, 2026	May 16, 2026	KO6NJN · Nayely E Martinez · Los Angeles, CA	4	Granted
Mar 16, 2009	Apr 3, 2009	KB1RXC · Antonio S Martins · Ludlow, MA	2	Granted
Feb 14, 2007	Mar 4, 2007	KE7KIG · Carl M Marr Jr · Portland, OR	7	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N1MAR in the last 24 hours. They show up here within seconds of N1MAR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.