N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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, WIAB8LO HAM
✅ Available for a vanity request — free since Sep 2, 2019.
2x2 call: only 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 · 1 holder on record · available since Sep 2, 2019
Previous holder: Randall D Martens
Held AB8LO Oct 17, 2001 → Sep 1, 2017 · first licensed Jan 24, 1997 as N8IFW · 3 licenses · FRN 0005257886
-
📦 Moved: Lake City, MI → Rogers City, MI
- Licensee
- Randall D Martens
- Address
- 365 N 7th Street
Rogers City, MI 49779
- FRN
- 0005257886
- Previous call
- AB8LO (General)
- Last granted
- Sep 1, 2017
- Effective
- Aug 15, 2019
- Last action
- Aug 15, 2019
FCC actions (3)
- Aug 15, 2019 — Administrative update LIAUA
- Sep 1, 2017 — Vanity call sign granted VANGRT
- Sep 1, 2017 — License issued LIISS
-
📦 Moved: Rogers City, MI → Lake City, MI
- Licensee
- Randall D Martens
- Address
- 5191 S Riverview Dr
Lake City, MI 49651
- FRN
- 0005257886
- Previous call
- N8IFW (General)
- Last granted
- Nov 1, 2016
- Effective
- Nov 1, 2016
- Last action
- Sep 1, 2017
FCC actions (6)
- Sep 1, 2017 — License canceled LICAN
- Nov 1, 2016 — License renewed LIREN
- Oct 27, 2006 — License renewed LIREN
- Dec 5, 2003 — Administrative update LIAUA
- Oct 17, 2001 — Systematic call sign granted SYSGRT
- Oct 17, 2001 — License issued LIISS
-
- Licensee
- Randall D Martens
- Address
- PO Box 254
385 W Michigan Ave
Rogers City, MI 49779
- FRN
- 0005257886
- Last granted
- Jan 24, 1997
- Effective
- Jan 24, 1997
- Last action
- Oct 17, 2001
FCC actions (3)
- Oct 17, 2001 — License canceled LICAN
- Oct 17, 2001 — FCC action LITIN
- Oct 17, 2001 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Oct 4, 2026 · 13 snapshots · as W8WLC
Randall D Martens
365 N 7th Street, Rogers City, MI 49779 - Seen Dec 18, 2016 → Oct 4, 2026 · 31 snapshots · as AB8LO
Randall D Martens
5191 S Riverview Dr, Lake City, MI 49651 - Seen Nov 7, 2004 → Oct 4, 2026 · 48 snapshots · as N8IFW
Randall D Martens
PO Box 254
385 W Michigan Ave, Rogers City, MI 49779 - Seen Nov 7, 2004 → Nov 4, 2016 · 24 snapshots · as AB8LO
Randall D Martens
6134 CHEYENNE CT, ROGERS CITY, MI 49779
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for AB8LO in the last 24 hours. They show up here within seconds of AB8LO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.