N9TPB FCC License Search

🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 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

Marcus Long

FRN 0038453098 · first licensed Jun 4, 2026 as KR4MQC · 3 licenses on record

📻 GMRS licenses on this FRN

GMRS call	Status	Name	Location	Granted	Expires
WSNH792	Active	Marcus C Long	Gastonia, NC	Jun 25, 2026	Jun 25, 2036

📝 FCC applications (6)

Received	File number	Service	Purpose	Status	Call
Jun 23, 2026	0012090031	HAM	Modification	Granted	KR3MCL
Jun 23, 2026	0012090021	GMRS	New license	Granted
Jun 4, 2026	0012068914	GMRS	New license	Dismissed
Jun 4, 2026	0012068458	HAM	Modification	Dismissed	KR4MQC
Jun 4, 2026	0012068437	HAM	Modification	Granted	KR4MQC
Jun 1, 2026	0012063200	HAM	New license	Granted	KR4MQC

Complete licensing history

KR1MCL Active Technician · vanity Jul 11, 2026 → expires Jul 11, 2036

Licensee
Marcus Long

Address
Attn: Marcus C. Long
PO Box 550275
Gastonia, NC 28055-0275

FRN
0038453098

Previous call
KR3MCL

Last granted
Jul 11, 2026

Effective
Jul 11, 2026

Last action
Jul 11, 2026
FCC actions (2)
- Jul 11, 2026 — Vanity call sign granted VANGRT
- Jul 11, 2026 — License issued LIISS
KR3MCL Canceled Technician · vanity Jun 23, 2026 → Jul 11, 2026 (canceled)

Licensee
Marcus Long

Address
Attn: Marcus C. Long
PO Box 550275
Gastonia, NC 28055-0275

FRN
0038453098

Previous call
KR4MQC

Last granted
Jun 23, 2026

Effective
Jun 23, 2026

Last action
Jul 11, 2026
FCC actions (3)
- Jul 11, 2026 — License canceled LICAN
- Jun 23, 2026 — Vanity call sign granted VANGRT
- Jun 23, 2026 — License issued LIISS
KR4MQC Canceled Technician Jun 4, 2026 → Jun 23, 2026 (canceled)

Licensee
Marcus C Long

Address
PO Box 550275
Gastonia, NC 28055-0275

FRN
0038453098

Last granted
Jun 4, 2026

Effective
Jun 4, 2026

Last action
Jun 23, 2026
FCC actions (3)
- Jun 23, 2026 — License canceled LICAN
- Jun 4, 2026 — License issued LIISS
- Jun 4, 2026 — 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 → Oct 4, 2026 · 6 snapshots · as KR4MQC
Marcus C Long
PO Box 550275
Gastonia, NC 28055-0275

Vanity applications

Filed · Award	Applicant	Requested (in order)	Status
Filed Jun 23, 2026 Granted Jul 11, 2026 0012090031	KR3MCL · Marcus Long · Technician Attn: Marcus C. Long · PO Box 550275 · Gastonia, NC 28055-0275	1.KR1MCL ✓ granted	Granted got KR1MCL
Filed Jun 4, 2026 Granted Jun 23, 2026 0012068437	KR4MQC · Marcus Long · Technician Attn: Marcus C. Long · PO Box 550275 · Gastonia, NC 28055-0275	1.KR4MCL held 2.KR3MCL ✓ granted 3.KR8MCL 4.KR4MCA held 5.KR4MCN held 6.KR4MCK held 7.KR4MCD held 8.KR4MCN held 9.KR4MCW held 10.KR4MCZ held 11.KR4MCY held 12.KR4MCF held 13.KR4MCV held 14.KR4MCU 15.KR4MLC held 16.KR4MLD held 17.KR4MLZ held 18.KR4MLY held 19.KR4MLA held 20.KR4MLV held 21.KR4MLT held 22.KR4MLB held 23.KR4MLN held 24.KR4MLW held 25.KR4MLR held	Granted got KR3MCL
Filed Jun 4, 2026 Granted Jun 23, 2026 0012068458	KR4MQC · Marcus Long · Technician Attn: Marcus Long · PO Box 550275 · Gastonia, NC 28055-0275	1.KR4MCL held 2.KR3MCL ✓ granted 3.KR8MCL 4.KR4MCA held 5.KR4MCN held 6.KR4MCK held 7.KR4MCD held 8.KR4MCN held 9.KR4MCW held 10.KR4MCZ held 11.KR4MCY held 12.KR4MCF held 13.KR4MCV held 14.KR4MCU 15.KR4MLC held 16.KR4MLD held 17.KR4MLZ held 18.KR4MLY held 19.KR4MLA held 20.KR4MLV held 21.KR4MLT held 22.KR4MLB held 23.KR4MLN held 24.KR4MLW held 25.KR4MLR held	Dismissed got KR3MCL