MARC K9MOT
Motorola Amateur Radio Club
Motorola Repeater & Tower Site
Repeaters Generoulsy Hosted by Motorola Solutions

Connecting Radio Enthusiasts & Engineering Excellence

The Motorola Amateur Radio Club (MARC) unites telecommunication pioneers and ham operators to advance digital voice networks, RF experimentation, and emergency communications.

Club Gatherings View Repeater Site Photo Repeater Status
K9MOT
Club Callsign
99.8% Uptime
Repeater Network
7+
Digital & Analog Nodes
K9MOT / MARC Repeater Hub
443.575 MHz
K9MOT 443.575+ MOTOROLA MOT Portable
RF Link
PL 114.8 Hz
SLR8000 PWR RX TX MOTOTRBO Repeater
Next Scheduled Net
MARC Bluebat HF Net
Saturdayss @ 14:30 CT (19:30 UTC) 7258 kHz LSB
Schaumburg / Chicagoland Coverage
Motorola Repeater Site Tower and Equipment Facility
Click to Enlarge High-Res Photo
MARC Facility & Tower Site
K9MOT
Motorola Commercial Grade UHF Repeater Site & High-Gain Antennas
Repeater Engineering

World-Class Radio Infrastructure

Built upon Motorola’s legacy of commercial mission-critical communications, our repeater site houses 4 UHF systems.

Repeater Hardware: Motorola SLR8000 and MTR3000
Digital Links: DMR-MARC / DMRPlus / AmComm / TGIF / DStar / YSF / P25/ AllStarLink/
Network Telemetry

Repeater & Node Dashboard

Live operational status and technical specifications for MARC repeaters and linked systems.

Showing 0 Systems
Online Degraded
On-Air Activities

Weekly Nets & Monthly Meetings

Join us on the air! All licensed amateur radio operators are welcome to check into MARC nets regardless of club membership.

Monthly Gathering

3rd Thursday of Every Month @ 5pm

Moretti's

1893 Walden Office Square

Schaumburg, IL

(near Rt. 53 and Algonquin Rd.)

Meeting Location
Engineering & Hardware

Technical Projects & Resources

Enjoy the hobby with other MARC members

STM32 PTT COS DMR DMR / DStar / Fusion / P25

MMDVM Hotspot Choices

Jump into digital radio by exploring
PiStar or WPSD and selecting your MMDVM Hardware

Innovation

Linked Multimode RF Systems

Worldwide connectivity for Chicagoland

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HF DX

DXCC Activations

DX World News
Weekly Contests

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Get In Touch

Contact MARC

Have questions about repeater operation, net schedules, or technical projects? Join our email reflector.


Callsign Lookup Utility

FCC DB Query

Simulate a quick lookup for amateur radio callsigns within the MARC database or FCC records.