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, WIKD8MZT HAM
✅ Available for a vanity request — free since May 16, 2012.
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 16, 2012
Previous holder: David A Herron
Held KD8MZT Jan 27, 2010 → May 15, 2010 · first licensed Jan 27, 2010 as KD8MZT · 2 licenses · FRN 0019525138
-
📦 Moved: Plymouth, MI → Mancelona, MI
- Licensee
- David A Herron
- Address
- 405 Elm Street
Mancelona, MI 49659
- FRN
- 0019525138
- Previous call
- KD8MZT (Technician)
- Last granted
- Mar 17, 2020
- Effective
- Sep 2, 2023
- Last action
- Sep 2, 2023
FCC actions (7)
- Sep 2, 2023 — Administrative update LIAUA
- Mar 17, 2020 — License renewed LIREN
- Aug 13, 2018 — Administrative update LIAUA
- May 22, 2017 — License modified LIMOD
- Aug 24, 2013 — Administrative update LIAUA
- May 15, 2010 — Vanity call sign granted VANGRT
- May 15, 2010 — License issued LIISS
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- Licensee
- David A Herron
- Address
- 42520 Postiff Apt. 20
Plymouth, MI 48170
- FRN
- 0019525138
- Last granted
- Jan 27, 2010
- Effective
- Feb 23, 2010
- Last action
- May 15, 2010
FCC actions (4)
- May 15, 2010 — License canceled LICAN
- Feb 23, 2010 — Administrative update LIAUA
- Jan 27, 2010 — License issued LIISS
- Jan 27, 2010 — 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 27, 2024 → Oct 4, 2026 · 12 snapshots · as N8DAH
David A Herron
405 Elm Street, Mancelona, MI 49659 - Seen May 27, 2010 → Oct 4, 2026 · 55 snapshots · as KD8MZT
David A Herron
42520 Postiff Apt. 20, Plymouth, MI 48170 - Seen Sep 3, 2018 → Apr 16, 2022 · 4 snapshots · as N8DAH
David A Herron
262 Betty Lane, Gaylord, MI 49735 - Seen Oct 22, 2013 → May 7, 2018 · 23 snapshots · as N8DAH
David A Herron
5745 Lathers, Garden City, MI 48135
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KD8MZT in the last 24 hours. They show up here within seconds of KD8MZT beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.