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, WIKB8ZGL HAM
✅ Available for a vanity request — free since Nov 7, 2023.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Nov 6, 2021 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Nov 7, 2023
Previous holder: Michael J Wolthuis
Held KB8ZGL Jul 2, 2002 → Nov 6, 2021 · first licensed Jul 2, 2002 as KB8ZGL · 5 licenses · FRN 0007345275
-
- Licensee
- Michael J Wolthuis
- Address
- 13425 LYNN DR
GREENVILLE, MI 48838
- FRN
- 0007345275
- Previous call
- KB8ZGL (General)
- Last granted
- Nov 6, 2021
- Effective
- Nov 6, 2021
- Last action
- Nov 6, 2021
FCC actions (2)
- Nov 6, 2021 — Vanity call sign granted VANGRT
- Nov 6, 2021 — License issued LIISS
-
- Licensee
- Greenville Amateur Radio Club
- Address
- Attn: JAMES H WOLTHUIS
13425 Lynn Dr
Greenville, MI 48838
- FRN
- 0007345275
- Trustee
- KB8ZGK
- Last granted
- Feb 23, 2022
- Effective
- Feb 23, 2022
- Last action
- Feb 23, 2022
FCC actions (4)
- Feb 23, 2022 — License renewed LIREN
- Feb 21, 2015 — FCC action LTSFNR
- Mar 13, 2012 — License issued LIISS
- Mar 13, 2012 — Systematic call sign granted SYSGRT
-
- Licensee
- Greenville Amateur Radio Club
- Address
- Attn: Mike J Wolthuis
13425 Lynn Dr
Greenville, MI 48838
- FRN
- 0007345275
- Previous call
- KD8PKS
- Trustee
- W8MW
- Last granted
- Dec 16, 2020
- Effective
- Dec 16, 2020
- Last action
- Mar 13, 2024
FCC actions (4)
- Dec 16, 2020 — License renewed LIREN
- Feb 20, 2015 — FCC action ESUFNR
- Feb 15, 2011 — Vanity call sign granted VANGRT
- Feb 15, 2011 — License issued LIISS
-
- Licensee
- Greenville Amateur Radio Club
- Address
- Attn: Mike J Wolthuis
13425 Lynn Dr
Greenville, MI 48838
- FRN
- 0020556080
- Trustee
- KB8ZGL
- Last granted
- Jan 27, 2011
- Effective
- Jan 27, 2011
- Last action
- Feb 15, 2011
FCC actions (3)
- Feb 15, 2011 — License canceled LICAN
- Jan 27, 2011 — License issued LIISS
- Jan 27, 2011 — Systematic call sign granted SYSGRT
-
- Licensee
- Michael J Wolthuis
- Address
- 13425 LYNN DR
GREENVILLE, MI 48838
- FRN
- 0007345275
- Last granted
- Feb 23, 2015
- Effective
- May 8, 2015
- Last action
- Nov 6, 2021
FCC actions (7)
- Nov 6, 2021 — License canceled LICAN
- May 8, 2015 — License modified LIMOD
- Feb 23, 2015 — License renewed LIREN
- Mar 8, 2010 — Administrative update LIAUA
- May 11, 2005 — License renewed LIREN
- Jul 2, 2002 — License modified LIMOD
- Jul 2, 2002 — FCC action LITIN
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Mar 28, 2015 → Oct 4, 2026 · 49 snapshots · as KB8ZGL
Michael J Wolthuis
13425 LYNN DR, GREENVILLE, MI 48838 - Seen Oct 17, 2011 → Oct 4, 2026 · 136 snapshots · as KD8PKS
Greenville Amateur Radio Club
Attn: Mike J Wolthuis
13425 Lynn Dr, Greenville, MI 48838 - Seen May 27, 2010 → May 22, 2014 · 11 snapshots · as KB8ZGL
Mike J Wolthuis
13425 LYNN DR, GREENVILLE, MI 48838 - Seen Nov 7, 2004 · 1 snapshot · as KB8ZGL
Mike J Wolthuis
1440 64th St SW, Byron Center, MI 49315
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KB8ZGL in the last 24 hours. They show up here within seconds of KB8ZGL beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.