Verify in programming software and set source to internal if that is the case. The ge mastr ii email group for people seeking information on ge mastr ii equipment ge crystal information by doug bade kb8gvq 470 kb pdf file this is a pdf of all ge crystal formulas in the service parts book. Tq3385 edacs windows radio programmer software only programmer supports the following radio types in edacs and conventional modes. Server based mastr software is very cost effective, includes two simultaneous user licenses. Interfacing an scom 7330 to a ge mastr ii repeaterstation as implemented by justin reed noujq for the klink repeater system, december 2009 the goal after reading this paper and following the directions you will have your 7330 interfaced to your ge mastr ii station using only a single point connection the mastr controller jack j1. Ge ericsson mvs uhf 440470 16 channel radio with mic npfu20ss this is a 16 channel. The mastr ii series of radios from ge were very popular when in production, and these great radios are still abound in the ham radio community. General electric, ericsson uhf mvs mobile radio model npu20 450470 mhz. I think it would make a perfect receiver for my repeater, thereby saving one of my tk805ds for mobile use.
Softgenetics software powertools for genetic analysis. Ge mastr ii manuals manuals and user guides for ge mastr ii. Quantity is listed under tx or rx for each frequency. Has anyone had experience in obtain pickoff points for audio, ptt, tor, cor ect. Interfacing the scom 5k7k repeater controller to a ge mastr. Ge mastr ii master2 ec icom channel elements tx rx vhf. Ge mastr ii 1c icom channel element pl19a6999g7 radio t 807. New mastr ii repeater with allstar update 2 chris hood. On site, one could plug in the handset and manually enter configuration changes along with some version of basic control. Basic ge mastr ii icom information basic differences between ec, 5c and 2c with pictures ge mastr ii icom information a comprehensive page on ge icoms. Ge crystal information by doug bade kb8gvq 470 kb pdf file this is a pdf of all ge crystal formulas in the service parts book. As time has gone on, most of this work has focused on one or two particular product groups, namely the motorola micor and general electric mastr ii and mastr executive ii transceivers. But outstanding on 900 mhz, and durable for use in a repeater. Type in your out of band freq and instead of hitting the enter key press and hold ctrl and then press e the ctrl e trick has worked for me on the delta and mds software.
Ge mastr ii radios are very nice units yes there were mobile car trunk mount and repeater models rack cabinet. Interfacing the scom 5k7k repeater controller to a ge mastr ii repeater page 1 of 2 note. Nhrc mastr ii infosite crystal frequency calculations. As a first step you should download and install the latest licensing activation software. The photos here will help you through the process of getting the icom ready for crystal replacement and adding the heater resistors and temperature sensor, while allowing. A ge mastr ii base stationrepeater to an scom 7k controller a pdf at the. This was the first all solidstate equipment produced by ge for the commercial market. The tx and rx modules apparently are the newer version that use fractional division synthesizers and subsequently require software much newer than what we had on the shelf or what our test fixture runs. If you do a search on amateur repeater on the web you will find hundreds of ge mastrii repeaters. Another other option would be to track down the programming software, pgm interface, pgm cable and your.
No filter change needed for high or low frequencies. I already have a decibel db4076wa copper duplexer that should work well with this. Mar 03, 2017 he had an old ge mobile radio that has real tone squelch. Exe is a utility of displaying io information and generating an io report and ge. F rom the outset, beachnet repeater system has standardized on the general electric ge mastrii yes, its spelled that way line of land mobile, twoway radio equipment for its repeaters, as well as auxiliary receivers, and some links.
Its rather technical however, if you have a basic electronics background with some repeater building experience this should not be an issue. I did see a guy selling programming software and hardware, but at a price that would pay for a. We wanted to remote control the pl encode tone on and off going to the ge master ii exciter. Ge mastr ii station interfacing for repeater link use. If yours requires programming, you do not have a mastr ii. Group, i have a low band ge mastr iie with short back plane the last built in the mid 90s that is currently setup for4 wire remote.
Ericsson krc11816 2 radio unit ru21 2120 2100 rbs2000. I dont like having it on the input frequency, but since i have 2 additional links into the machine, i can get in through those to shut it down if need be. These radios have a female tnc on a pigtail for the rf connection. Mastr iii programming software vendor to purchase from. The wall mount station, if you can find one, is even better. Get general electric mastr ii icom details at hall electronics. Mastr executive 19651973 the mastr executive was a cheaper alternative to the professional series but enjoyed an equal reputation for reliability and durability. A second programming method is a hand held programming handset, looks like a telephone handset with lots of buttons and labeled selections. Original ge ericsson marc 1 pc programming software ham. The general electric mastr ii yes thats correct spelling but most folks call it master 2 radio is one of the most popular conversion radios available to the amateur community. If you have a xtal and want to see the frequency where it can be used, enter the xtal frequency in the appropriate field, then click outside the box. It allows to access up to eight pcif host io interface adapters. The programmer pod can be used without a computer to copy x2212s. One package is for conventional programming and the other for trunked programming.
To help keep these great radios working and add the modern controller features available in the pirepeater family, ics has created some specialized boards specifically for interfacing with these radios. The links below will initiate a download of the described file. This master controller is ideal for systems that need the power of axcess programming, yet only a few. Ge mastr ii and pll ec icom channel elements tx rx vhf uhf low band. This interface documentation applies to the mastr ii using the base station tone remoterepeat control shelf. He interfaced it to the new node and put it up on a hill about 15 miles away and pointed a small yagi at the 975 repeater. It is a single channel rig with a switch for talkaround. View and download ge mastr ii maintenance manual online. Software licensing and product authorization ge digital. He had an old ge mobile radio that has real tone squelch. Programmer supports the following radio types in conventional modes. Phase locked loop exciter models with fm modulated oscillator modules. This software has some compatibility issues, as it is an older dos based program. Here is a circuit that plugs into the ge rack using a ge prototyping card.
New mastr ii repeater with allstar update 2 chris hood online. Basic ge mastr ii icom information basic differences between ec, 5c and 2c with pictures ge mastr ii icom information a comprehensive page on ge icoms from hall electronics. Their functional design allows users to make changes quickly, easily and affordably, while their modular design makes maintenance and service simple and fast. There was a version of the mastr ii station that had a programmable control board.
Modifying the gemacom mastr iii vhf station for amateur. Ge mastr ii maintenance manual 22 pages 2550 mhz, 50watt station transmitter. Ge custom mvp mobile also ge mastr ii, exec ii modifications necessary. The mastr professional series, based on serial number tags, seems to have still been in production through 1973 although the mastr ii was also being sold by 1970. I have 3 ge exec ii and one mvp rptrs running flat audio and you cannot tell the differenceplus they pass pl tones as wellmy uhf ge mastr ii is set for standard audio deemphasis on the rcvr and preemphasis on the phase modulated exciter and with a rlc3 inline, it too could pass 100hz pljust not as hot as it should have been. Basic ge mastr ii icom information basic differences between ec, 5c and 2c with pictures. Mrk, lpe200, mdrdf, mdxdf, mpamtl not 900 mhz or conventional, pcsdm, ipe, monogram 800 mobile emm and portable emp.
Pion simon electronics mastr ii station controllers that plug right in to the ge. This calculator is for experimental purposes only at the risk of the user. I have a 110 watt vhf mobile in my collection and at one time had the ge 4ex3a11 test set. Ge mastr ii 1c icom channel element pl19a6999g7 radio t. Removed from a working environment and comes with a 14 day guarantee. I have a ge phoenix with a tag on it that lists a 463468 repeater pair and 141. One unconfirmed method is software running on an older dos or early windows os.
There arewere at least two programming methods for the late micro processor based mastr ii 2. Change of 6 caps and a clip of 12 turn off of a couple helical resonators on the exciter and the radio is good to go. This document is written to include interested people in serious construction of a quality product. The only problem i had with any of them in 20 years is the pa failed on the 146 mhz machine in 1997 probably due to a lot of use. Be sure the screen looks like above with the mastr iii control shelf programming at the top. Programming the repeater with the software in m2e mode may inadvertently brick the system module requiring replacement. The concept of this article is to help you prepare a ge mastr ii icom for crystal replacement and temperature compensation using the ch25 crystal heater from kevin custer. Mastr software features a rapid and transparent approach. The l3harris mastr v base station provides trunked communications to incorporate p25 digital voice and data with its ipbased architecture that is engineered to scale with an organizations critical communication needs. Mastr probabilistic genotyping software makes efficient use of the lab computer resources. Mastr ii selectivity causes huge differences in desensing okay, so your old mastr ii was pumping out 50, 75, maybe even 100 watts with no problem using your trusty old duplexers, but then you installed a shiny new yaesu fusion and the proverbial stuff hit the fan. I like to buffer cas or rus before we tie it to an external ham controller. You would probably need the ge programming adapter. The photos here will help you through the process of getting the icom ready for crystal replacement and adding the heater resistors and temperature sensor, while allowing the.
Sold asis but it works well, and guarantee it will be working on arrival. The ge mastr ii email group for people seeking information on ge mastr ii equipment. Mastr vhf ii ge high exciter fm band band fm mastr high vhf exciter ge ii. Comnet ericsson ge radio programming equipment pc software. Typically each series or individual radio requires its own software package. Open the cover and youll see that this radio can be easily 19 rack mounted.
For mastr ii dfe dual front end receivers with nonmatching ifs, a second mixerconverter 19c320691g1 is used to convert the 9. If nothing else, the two power supplies and two 100 watt continuous duty class c amplifiers are worth far more than the entire unit, so i dont think i got a bad deal. Type in your out of band freq and instead of hitting the enter key press and hold ctrl. Mastr software features a rapid and transparent approach to probabilistic mixture analysis which utilizes. Apr 30, 2010 in this article will explain about softplc programming plc that using ge fanuc 9030 io driver. It does not include the ida or mastr iie controller shelf. Ge ericsson mastr ii vhf high power repeater base station with v series cabinet. In the past i have modified several different kinds of commercial twoway gear for use in the amateur radio bands. L3harris mastr base stations employ easytouse software interfaces that provide flexibility, simplified setup and easy field upgrades as well as remote programming.
Type ii means mastr 2 and type pll means mastr 2 pll. We took in a mastr iii white stripe vhf repeater as a donation and have it on the bench for realignment to our teams pair. Maintenance manual ge mastr ii maintenance manual 22 pages. Obtain and read the ericssonge instruction manual for the. These charts are intended to let you calculate your crystal frequency yourself, should you desire to. Otherwise, if you call a crystal vendor, like bomar crystal, international crystal manufacturing, jan crystal, marden, etc. My favorite radio to convert to a repeater is the ge mastr ii desk top station. The mastr index of ge conversion information mastr2 dot com.
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