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Elite 3.5 LCD ZUMspot
Mini 1.3 OLED ZUMspot
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ZUMspot USB
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Current ZUM Radio Products
Elite 3.5 LCD ZUMspot
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The Elite 3.5 LCD ZUMspot is a small and efficient Multi-Mode Digital Hotspot featuring:
High performance 32-bit ARM processor
Fully assembled and tested in exclusive custom injection molded case
Includes a Raspberry Pi 4
Supports DMR, P-25, D-Star, YSF, NXDN, POCSAG and M17
Onboard LEDs to show status (Tx, Rx, Status and Mode)
Up to 10mW RF transmit power
SMA antenna connector, UHF antenna included
Includes pre-programmed and pre-configured SD card with Pi-Star
The open source firmware (MMDVM) is pre-loaded
Built-in 3.5" LCD screen
Includes 3A USB-C power supply
1 year warranty
Mini 1.3 OLED ZUMspot
Buy now at
The Mini 1.3 OLED ZUMspot is a small and efficient Multi-Mode Digital Hotspot featuring:
High performance 32-bit ARM processor
Fully assembled and tested in exclusive custom injection molded case
Includes a Raspberry Pi Zero WH
Supports DMR, P-25, D-Star, YSF, NXDN, POCSAG and M17
Onboard LEDs to show status (Tx, Rx, Status and Mode)
Up to 10mW RF transmit power
SMA antenna connector, UHF antenna included
Includes pre-programmed and pre-configured SD card with Pi-Star
The open source firmware (MMDVM) is pre-loaded
Built-in 1.3" OLED screen
Includes 3A micro-USB power supply
1 year warranty
MMDVM-Pi board
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MultiMode Digital Voice Modem (MMDVM) for Raspberry Pi
Designed for repeater and high power hotspot applications (Requires: Radio(s) and Raspberry Pi)
Fully assembled and tested full sized Pi format PCB, mounts on RPi
Utilizes a high performance 32bit ARM processor running at 180Mhz (Room for future upgrades)
Fourth generation analogue filter design that provides an extremely low BER compared to previous generations
Supports DMR, P-25, D-Star, YSF, NXDN, POCSAG, FM and M17
2 Multi-turn pots for fine RX and TX adjustments
Onboard LEDs to show status and modes (Tx, Rx, Status and Mode)
Connections for Nextion LCD display and I2C LCD/OLED Display
8 pin JST Connector with pigtail wires included
The open source firmware (MMDVM) is pre-loaded
1 year warranty
AMBE Server
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The ZUM AMBE Server board allows for audio transcoding for DSTAR, DMR, Fusion, P25 and NXDN.
Connection via Ethernet, WiFi (2.4Ghz B/G/N) or serial over USB
Uses an authentic AMBE3000R chip sourced directly from DVSI
The configuration is stored on an SD card
An optional 1.3” OLED screen can be attached to the board
1 year warranty
The board can be used with the following software:
BlueDV
MMDVM (DummyRepeater)
Peanut
Buster
ZUMspot USB (rev 0.6)
Buy now at
The ZUMspot USB is a small and efficient Multi-Mode Digital Hotspot featuring:
High performance 32-bit ARM processor
Plugs via USB to host computer such as Raspberry Pi, Windows, Linux
Supports DMR, P-25, D-Star, YSF, NXDN, POCSAG and M17
Onboard LEDs to show status (Tx, Rx, Status and Mode)
Up to 10mW RF transmit power
Includes upgraded built-in UHF antenna
The open source firmware (MMDVM) is pre-loaded
The board is commonly used with Pi-Star and BlueDV software
1 year warranty
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