Southeastern Asterisk Radio Networks » Communications Equipment

HeadLine Data Radios

OPS — Tue, 22 Sep 2009 04:39:05 +0000

HeadLine HLD-100 Series Data Radio

5/1 Watt
16 Channels – 12.5kHz or 25kHz Channels
CTCSS and DCSS Tone
LED Status Indicator
Busy Channel Lockout
Battery Save Circuitry

For more information click here

Maxon Data Radios

OPS — Tue, 22 Sep 2009 04:32:55 +0000

Maxon SD-125E Series Data Radios

5/1 Watt Programmable
16 Channels – 12.5kHz or 25kHz Channels
Programmable Wide or Narrow Channel Spacing
Time-out-Timer
9V to 18V DC Operating Voltage
9-Pin Interface Connector
Through Hole Tuning and Alignment

Maxon SD-170E Series Data Radio

5/1 Watt
16 Channels – 12.5 or 25kHz Channels
CTCSS/DCSS Tone
LED Status Indicator
Busy Channel Lock-out
Battery Save Circuitry

For additional information click here.

GMSK DSTAR Repeater Hardware $100

KF6AAQ — Fri, 21 Aug 2009 01:41:21 +0000

New GMSK DSTAR Repeater Hardware Project $100

The two photos below are of the new GMSK Modems that will act like a digital repeater controller. They are able to pass D-STAR signals. These two cards will enable the local repeater to connect to other internet based DSTAR Gateways and reflectors. Will W4WWM is in the process of programming the PIC Chip with new Firmware.

More Information on the GMSK DSTAR Hotspot Visit the websites below

http://www.g7ltt.com/hotspot/

http://www.dutch-star.nl

Asterisk PBX Disaster Recovery Tools

OPS — Sun, 03 May 2009 19:32:58 +0000

URI Connection Guide

OPS — Tue, 20 May 2008 22:02:50 +0000

The URI Connection Guide (pdf) is available. Included in the URI Connection Guide is information for connecting the URI to Maxon LMR Transceivers (SM2500, SM6000, SD170) and Icom LMR Transceivers (F121/221) . Additional radios will be added as needed.

URI – USB Radio Interface

OPS — Sun, 03 Feb 2008 05:27:49 +0000

This is a interface for the Asterisk app_rpt radio control.

URI – USB Radio Interface

Connect two-way radio to PC
Fast and easy!
$$ Very low cost $$
USB Interface – no need to open PC case
Open source: asterisk, app_rpt
Connect to radio’s interface connector
Optional configuration EEPROM
High-quality full-duplex audio
Optional high level op-amp
3 User I/Os

More information is available at:
http://dmkeng.com/Products.htm

Yes! The USB FROG/OB is still around too.

usbfob.pdf

Midian Electronics

OPS — Mon, 25 Jun 2007 14:49:17 +0000

Midian Electronics manufactures products for voice scrambling, tone signaling, paging and dialing, radiotelephone interconnects, remote control and more. Midian Electronics was founded in 1975 by Chuck Soulliard in Tucson, Arizona. Since its inception, Midian has been a leader in the tone signaling and voice security industries. Midian’s first products were tone signaling modules for land mobile radio. These included DTMF, pulse tone, two-tone, and five-tone encoders and decoders. In fact, Midian was the first to design and manufacture after-market DTMF and pulse tone decoders. In 1981, Midian entered into the voice security market by introducing the world’s first voice scrambler small enough to fit inside a portable two-way radio.

When you need to put together a low-cost repeater take a look at Midian Electronics RM-1 Repeater Maker a low cost simplex repeater maker. It offers 2 station ID’s or messages with programmable Morse ID tone frequency and transmit speed. Other features include Morse ID inhibit, hang time, time-out timer, and remote access/disable using DTMF signaling. Add the RM-1 to two radios and you have a repeater.

QRV Communications

OPS — Mon, 25 Jun 2007 14:33:01 +0000

QRV Communications manufactures and sells cards which allow an Asterisk PBX system using the app_rpt application to be connected to FM land mobile two way radio repeaters and half duplex base station radios. We currently offer two types of radio interface cards. The PCI Quad Radio Interface, and the Analog Radio Interface.

The PCI Quad Radio Interface is the 4 port PCI radio interface card designed to work with the app_rpt application included in the open source Asterisk PBX. This card has 4 independent channels and can control a combination of 4 repeaters or 4 base stations concurrently and simultaneously. Each channel is has a CTCSS encoder/decoder, level adjustment pots, and an Audio In/Audio Out/COR/PTT interface suitable for interface to your radio system.

Arcom Repeater Controllers

OPS — Mon, 25 Jun 2007 14:17:33 +0000

Arcom Repeater Controllers

RC210 A full-featured controller, capable of independently controlling 3 independent repeaters, 2 full/half duplex links and frequency agile remote base operation (or any combination!) and many more features usually found only in arcom controllers costing hundreds, if not thousands, of dollars more.

RC810 Now you can control up to 8 repeaters, remote bases and link radios with only one controller. The base RC810 is supplied with 4 independently operating Radio Cards, expandable up to 8.

Micro Computer Concepts

OPS — Mon, 25 Jun 2007 14:09:25 +0000

Micro Computer Concepts is a manufacturer of radio repeaters, repeater controllers and repeater related accessories. MCC started making repeater controllers in 1988 and has supplied the Amateur Radio community with a variety of products.

Micro Computer Concepts current line of controllers consist of the following products:

RC100 is a complete repeater controller with CW ID, timeout timer, COR, tail timer, remote base interface, 15 DTMF-controlled auxiliary outputs, and a complete audio interface with DTMF muting – all programmable with DTMF.
RC1000 is a complete repeater controller with on board interfacing for the repeater receiver to transmitter, remote base and autopatch. Unlike some controls the RC-1000 contains buffered audio switching and interface allowing for direct connect of the repeater hardware to the control. Pots are provided for adjusting the various audio paths between receiver, transmitter, phone line and remote base. (Note: Pricing for the RC1000 controller is at the bottom of the page.)
RC-1000V is a complete repeater controller providing all that is needed to connect a receiver and transmitter together to produce a high quality repeater, plus voice identification. With the addition of a phone line, your repeater will have an autopatch.
Repeaters Micro Computer Concepts has manufactured and marketed repeater controllers for over 12 years. Now it is integrating its controllers with one of the best receiver transmitters to form a ready to plug in repeater on your frequency, tuned and guaranteed. We want to make the repeater installation simple for the repeater owner; a plug and play system. You will need to add duplexer, antenna and 13.8 VDC power supply.