Used SharkRF openSPOT SN4E1847AD

Comments: Used Very Good SharkRF openSPOT SN4E1847AD. Box has some creasing on side and bottom

SharkRF openSPOT Standalone IP Gateway/Hotspot

Designed for amateur radio

• Connect openSPOT easily to DMR, D-Star reflectors, C4FM/System Fusion rooms, and use your radio with excellent voice quality without sync errors
• Customize communication settings on the web interface
• Discover how digital protocols work, and connect your own apps by sending and receiving RF frames in UDP packets
• Create your own RF protocol by customizing RF modem settings, packet format, sync words (even with TDMA support)
• Use single, or separate RX/TX frequencies
• Optional erroneous packet generator module for testing other digital receiver

State of the art hardware design

• 2 CPUs running at 100 and 120MHz
• USB mass storage device bootloader for easy firmware upgrades
• 4 multicolor, bright LEDs for easy real time state monitoring
• Low power usage
• Automatic recalibration

DMR features

• Use openSPOT not only as a DMR hotspot, but as a base or mobile station with 2 timeslots simultaneously
• Timeslot repeating in base station/repeater mode
• Send and receive DMR SMS messages
• Built-in echo service
• Controllable with calls and custom short messages to preconfigured DMR IDs