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, WI

KG1ZX HAM

✅ Available for a vanity request — free since Oct 22, 2018.

2x2 call: Advanced and Amateur Extra licensees can request it. No pending applications list it.

📬 QSL: LoTW user · last upload Aug 28, 2016 · eQSL AG member · QRZ · HamQTH

Not currently held · 1 holder on record · available since Oct 22, 2018

Previous holder: Ryan D Merck

Held KG1ZX May 6, 2016 → Oct 21, 2016 · first licensed Feb 23, 2004 as KI4EEV · 7 licenses · FRN 0010436426

W1UM Active Amateur Extra · vanity Nov 13, 2019 → expires Nov 13, 2029

Licensee
Ryan D Merck

Address
381 Harvard St
Whitman, MA 02382
42.0686, -70.9399 (street) · Grid FN42mb · CQ 5 · ITU 8 · map ↗

FRN
0010436426

Previous call
KD1X (Technician)

Last granted
Nov 13, 2019

Effective
Nov 13, 2019

Last action
Nov 13, 2019
FCC actions (2)
- Nov 13, 2019 — Vanity call sign granted VANGRT
- Nov 13, 2019 — License issued LIISS
KD1X Canceled Amateur Extra · vanity Oct 21, 2016 → Nov 13, 2019 (canceled)

Licensee
Ryan D Merck

Address
PO Box 132
Whitman, MA 02382
42.0790, -70.9394 (ZIP center) · Grid FN42mb · CQ 5 · ITU 8 · map ↗

FRN
0010436426

Previous call
KG1ZX (Technician)

Last granted
Oct 21, 2016

Effective
Oct 21, 2016

Last action
Nov 13, 2019
FCC actions (3)
- Nov 13, 2019 — License canceled LICAN
- Oct 21, 2016 — Vanity call sign granted VANGRT
- Oct 21, 2016 — License issued LIISS
KG1ZX Canceled Amateur Extra · vanity May 6, 2016 → Oct 21, 2016 (canceled)

Licensee
Ryan D Merck

Address
PO Box 132
Whitman, MA 02382
42.0790, -70.9394 (ZIP center) · Grid FN42mb · CQ 5 · ITU 8 · map ↗

FRN
0010436426

Previous call
N1PBC (Technician)

Last granted
May 6, 2016

Effective
May 6, 2016

Last action
Oct 21, 2016
FCC actions (3)
- Oct 21, 2016 — License canceled LICAN
- May 6, 2016 — Vanity call sign granted VANGRT
- May 6, 2016 — License issued LIISS
N1PBC Canceled Amateur Extra · vanity Mar 15, 2016 → May 6, 2016 (canceled)

Licensee
Ryan D Merck

Address
381 Harvard St
Whitman, MA 02382
42.0686, -70.9399 (street) · Grid FN42mb · CQ 5 · ITU 8 · map ↗

FRN
0010436426

Previous call
KB4HQX (Technician)

Last granted
Mar 15, 2016

Effective
Apr 15, 2016

Last action
May 6, 2016
FCC actions (4)
- May 6, 2016 — License canceled LICAN
- Apr 15, 2016 — License modified LIMOD
- Mar 15, 2016 — Vanity call sign granted VANGRT
- Mar 15, 2016 — License issued LIISS
📦 Moved: Davie, FL → Whitman, MA

KB4HQX Canceled Technician · vanity Mar 7, 2006 → Mar 15, 2016 (canceled)

Licensee
Ryan D Merck

Address
381 Harvard St
Whitman, MA 02382
42.0686, -70.9399 (street) · Grid FN42mb · CQ 5 · ITU 8 · map ↗

FRN
0010436426

Previous call
W4KLR

Last granted
Jan 9, 2016

Effective
Jan 9, 2016

Last action
Mar 15, 2016
FCC actions (8)
- Mar 15, 2016 — License canceled LICAN
- Jan 9, 2016 — License renewed LIREN
- Sep 20, 2011 — Administrative update LIAUA
- Jul 9, 2009 — Administrative update LIAUA
- Sep 21, 2006 — Administrative update LIAUA
- Sep 15, 2006 — Administrative update LIAUA
- Mar 7, 2006 — Vanity call sign granted VANGRT
- Mar 7, 2006 — License issued LIISS
W4KLR Canceled Technician · vanity Oct 19, 2004 → Mar 7, 2006 (canceled)

Licensee
Ryan D Merck

Address
13750 SW 26th St
Davie, FL 33325
26.1105, -80.3241 (ZIP center) · Grid EL96uc · CQ 5 · ITU 8 · map ↗

FRN
0010436426

Previous call
KI4EEV

Last granted
Oct 19, 2004

Effective
Oct 19, 2004

Last action
Mar 7, 2006
FCC actions (3)
- Mar 7, 2006 — License canceled LICAN
- Oct 19, 2004 — Vanity call sign granted VANGRT
- Oct 19, 2004 — License issued LIISS
KI4EEV Canceled Technician Feb 23, 2004 → Oct 19, 2004 (canceled)

Licensee
Ryan D Merck

Address
13750 SW 26th St
Davie, FL 33325
26.1105, -80.3241 (ZIP center) · Grid EL96uc · CQ 5 · ITU 8 · map ↗

FRN
0010436426

Last granted
Feb 23, 2004

Effective
Feb 23, 2004

Last action
Oct 19, 2004
FCC actions (2)
- Oct 19, 2004 — License canceled LICAN
- Feb 23, 2004 — License issued LIISS

Address history

From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Seen Jun 30, 2016 → Oct 4, 2026 · 51 snapshots · as KG1ZX
Ryan D Merck
PO Box 132
Whitman, MA 02382
42.0790, -70.9394 (ZIP center) · Grid FN42mb · CQ 5 · ITU 8 · map ↗
Seen Oct 17, 2011 → Oct 4, 2026 · 85 snapshots · as KB4HQX
Ryan D Merck
381 Harvard St, Whitman, MA 02382
42.0686, -70.9399 (street) · Grid FN42mb · CQ 5 · ITU 8 · map ↗
Seen Nov 7, 2004 → Oct 4, 2026 · 96 snapshots · as KI4EEV
Ryan D Merck
13750 SW 26th St, Davie, FL 33325
26.1105, -80.3241 (ZIP center) · Grid EL96uc · CQ 5 · ITU 8 · map ↗
Seen May 27, 2010 · 1 snapshot · as KB4HQX
Ryan D Merck
2064 SW 28th Terrace, Fort Lauderdale, FL 33312
26.0882, -80.1818 (ZIP center) · Grid EL96vc · CQ 5 · ITU 8 · map ↗

Others requesting KG1ZX

1 application listed KG1ZX as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Apr 18, 2016	May 6, 2016	N1PBC · Ryan D Merck · Whitman, MA	1	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KG1ZX in the last 24 hours. They show up here within seconds of KG1ZX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.