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

KD2PBP HAM

✅ Available for a vanity request — free since Jul 11, 2022.

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 Jul 11, 2022

Previous holder: Ethan Mentzer

Held KD2PBP Jan 31, 2018 → Jul 10, 2020 · first licensed Jan 31, 2018 as KD2PBP · 2 licenses · FRN 0027163708

K2EJM Active Technician · vanity Jul 10, 2020 → expires Jul 10, 2030

Licensee
Ethan Mentzer

Address
245 Greene Avenue Apt #2
Brooklyn, NY 11238
40.6872, -73.9620 (street) · Grid FN30aq · CQ 5 · ITU 8 · map ↗

FRN
0027163708

Previous call
KD2PBP

Last granted
Jul 10, 2020

Effective
Jul 10, 2020

Last action
Jul 10, 2020
FCC actions (2)
- Jul 10, 2020 — Vanity call sign granted VANGRT
- Jul 10, 2020 — License issued LIISS
KD2PBP Canceled Technician Jan 31, 2018 → Jul 10, 2020 (canceled)

Licensee
Ethan Mentzer

Address
245 Greene Avenue Apt #2
Brooklyn, NY 11238
40.6872, -73.9620 (street) · Grid FN30aq · CQ 5 · ITU 8 · map ↗

FRN
0027163708

Last granted
Jan 31, 2018

Effective
Sep 25, 2019

Last action
Jul 10, 2020
FCC actions (5)
- Jul 10, 2020 — License canceled LICAN
- Sep 25, 2019 — Administrative update LIAUA
- Feb 6, 2019 — Administrative update LIAUA
- Jan 31, 2018 — License issued LIISS
- Jan 31, 2018 — 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 Apr 16, 2022 → Sep 27, 2026 · 24 snapshots · as KD2PBP
Ethan Mentzer
245 Greene Avenue Apt #2, Brooklyn, NY 11238
40.6872, -73.9620 (street) · Grid FN30aq · CQ 5 · ITU 8 · map ↗
Seen May 6, 2019 · 1 snapshot · as KD2PBP
Ethan Mentzer
193 Berkeley Place #3, Brooklyn, NY 11217
40.6817, -73.9785 (ZIP center) · Grid FN30aq · CQ 5 · ITU 8 · map ↗
Seen May 7, 2018 → Jan 22, 2019 · 3 snapshots · as KD2PBP
Ethan Mentzer
3 Peter Cooper Road #3B, New York, NY 10010
40.7390, -73.9826 (ZIP center) · Grid FN30ar · CQ 5 · ITU 8 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD2PBP in the last 24 hours. They show up here within seconds of KD2PBP beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.