N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

KE8RWM HAM

✅ Available for a vanity request — free since May 29, 2023.

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 May 29, 2023

Previous holder: Derrick F Martin

Held KE8RWM Jul 6, 2017 → May 28, 2021 · first licensed Aug 24, 2007 as KD8GXT · 4 licenses · FRN 0016831539

📦 Moved: Mansfield, OH → Cleveland, OH

W8TBL Active General · vanity May 28, 2021 → expires May 28, 2031

Licensee
Derrick F Martin

Address
3092 W 155th St
Cleveland, OH 44111
41.4681, -81.8049 (street) · Grid EN91cl · CQ 4 · ITU 8 · map ↗

FRN
0016831539

Previous call
KE8RWM (Technician)

Last granted
May 28, 2021

Effective
Aug 4, 2026

Last action
Aug 4, 2026
FCC actions (7)
- Aug 4, 2026 — Administrative update LIAUA
- Dec 4, 2025 — License modified LIMOD
- Nov 22, 2025 — Administrative update LIAUA
- Jan 25, 2024 — Administrative update LIAUA
- Nov 14, 2023 — Administrative update LIAUA
- May 28, 2021 — Vanity call sign granted VANGRT
- May 28, 2021 — License issued LIISS
KE8RWM Canceled Technician Jul 6, 2017 → May 28, 2021 (canceled)

Licensee
Derrick F Martin

Address
1601 Nantucket Drive
MANSFIELD, OH 44904
40.6637, -82.6145 (ZIP center) · Grid EN80qp · CQ 4 · ITU 8 · map ↗

FRN
0016831539

Previous call
W8NOW

Last granted
Jul 6, 2017

Effective
Apr 20, 2021

Last action
May 28, 2021
FCC actions (3)
- May 28, 2021 — License canceled LICAN
- Apr 20, 2021 — Systematic call sign granted SYSGRT
- Apr 20, 2021 — License issued LIISS
W8NOW Canceled Technician · vanity Sep 18, 2007 → Apr 20, 2021 (canceled)

Licensee
Derrick F Martin

Address
1601 Nantucket Drive
MANSFIELD, OH 44904
40.6637, -82.6145 (ZIP center) · Grid EN80qp · CQ 4 · ITU 8 · map ↗

FRN
0016831539

Previous call
KD8GXT

Last granted
Jul 6, 2017

Effective
May 29, 2019

Last action
Apr 20, 2021
FCC actions (8)
- Apr 20, 2021 — License canceled LICAN
- May 29, 2019 — Administrative update LIAUA
- Jul 6, 2017 — License renewed LIREN
- Mar 13, 2015 — Administrative update LIAUA
- Mar 13, 2014 — Administrative update LIAUA
- Dec 22, 2007 — Administrative update LIAUA
- Sep 18, 2007 — Vanity call sign granted VANGRT
- Sep 18, 2007 — License issued LIISS
KD8GXT Canceled Technician Aug 24, 2007 → Sep 18, 2007 (canceled)

Licensee
Derrick F Martin

Address
1388 Wilging Dr
Mansfield, OH 44907
40.7277, -82.5204 (ZIP center) · Grid EN80rr · CQ 4 · ITU 8 · map ↗

FRN
0016831539

Last granted
Aug 24, 2007

Effective
Aug 24, 2007

Last action
Sep 18, 2007
FCC actions (3)
- Sep 18, 2007 — License canceled LICAN
- Aug 24, 2007 — License issued LIISS
- Aug 24, 2007 — 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 Sep 27, 2026 · 1 snapshot · as W8TBL
Derrick F Martin
3092 W 155th St, Cleveland, OH 44111
41.4681, -81.8049 (street) · Grid EN91cl · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 → Sep 27, 2026 · 24 snapshots · as W8NOW
Derrick F Martin
1601 Nantucket Drive, MANSFIELD, OH 44904
40.6637, -82.6145 (ZIP center) · Grid EN80qp · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KD8GXT
Derrick F Martin
1388 Wilging Dr, Mansfield, OH 44907
40.7277, -82.5204 (ZIP center) · Grid EN80rr · CQ 4 · ITU 8 · map ↗
Seen Apr 27, 2024 → Sep 25, 2025 · 10 snapshots · as W8TBL
Derrick F Martin
Attn: Derrick Martin
1723 Arrowhead Way, Ashland, OH 44805
40.8732, -82.3228 (ZIP center) · Grid EN80uu · CQ 4 · ITU 8 · map ↗
Seen Apr 16, 2022 · 1 snapshot · as W8TBL
Derrick F Martin
Attn: Derrick Martin
PO Box 44904
1601 Nantucket Dr, Mansfield, OH 44904
40.6637, -82.6145 (ZIP center) · Grid EN80qp · CQ 4 · ITU 8 · map ↗
Seen Sep 5, 2017 → May 6, 2019 · 7 snapshots · as W8NOW
Derrick F Martin
425 BIRCHLAWN BLVD, MANSFIELD, OH 44907
40.7277, -82.5204 (ZIP center) · Grid EN80rr · CQ 4 · ITU 8 · map ↗
Seen Mar 28, 2015 → May 12, 2017 · 16 snapshots · as W8NOW
Derrick F Martin
425 Birchlawn Blvd., Mansfield, OH 44907
40.7277, -82.5204 (ZIP center) · Grid EN80rr · CQ 4 · ITU 8 · map ↗
Seen Mar 28, 2014 → May 22, 2014 · 2 snapshots · as W8NOW
Derrick F Martin
47 Clifton Avenue, Mansfield, OH 44907
40.7277, -82.5204 (ZIP center) · Grid EN80rr · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Oct 22, 2013 · 9 snapshots · as W8NOW
Derrick F Martin
P.O. Box 3782, Mansfield, OH 44907
40.7277, -82.5204 (ZIP center) · Grid EN80rr · CQ 4 · ITU 8 · map ↗

Others requesting KE8RWM

1 application listed KE8RWM as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Nov 7, 2024	Nov 25, 2024	KE8PKS · Robert W Mullen · Wooster, OH	3	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KE8RWM in the last 24 hours. They show up here within seconds of KE8RWM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.