It tied two cellular radios together as a repeater and can be configured for unidirectional or bidirectional operation. The EPROM board assembly could be retrofitted into a “D” model Mega. This is the handbook for a reasonably distinctive particular objective receiver (mannequin number C1186B, C1186C, C1240A, C1240B, C1242A, C1242B, C1243A and C1244A). Motorola® and just about each radio model mentioned on this web page or its articles are registered trademark of Motorola Inc. Logo picture used with permission. A belated thank-you to those far-sighted Motorola design engineers of the 1950’s and 60’s who made the bottom half of the cabinet the mounting tray on their gear, and a pox on the designers who thought up the stupid thought of a separate tray, so that lazy morons who uninstall radio gear could just leave it in the surplus automobile. This manual covers the L24MHB L34MHB and L44MHB sequence of tabletop base stations that have been derived from the UHF MHT collection Motrac cell radio. Motrac UHF Consolette Service Manual 6881005E15-C 8.3 MB PDF Donated by Eric Lemmon WB6FLY.

SM50 and SM120 Service Manual part 2 of four 8.6 MB PDF Donated by Eric Lemmon WB6FLY. This head is part No. 1292-118. The control functions are simple, besides perhaps for the AUX 1 and AUX 2 buttons. SM50 and SM120 Service Manual half four of four 6.5 MB PDF Donated by Eric Lemmon WB6FLY. SP50 Service Manual 6880903Z24-A 5.2 MB PDF Donated by Eric Lemmon WB6FLY. SM50 and SM120 Service Manual 6880903Z45-A 24 MB PDF Donated by Eric Lemmon WB6FLY. P21DDN PT200 (1.4w) and P31DDN PT300 (5w) Low-band Service Manual 8.6 MB PDF Donated by Eric Lemmon WB6FLY. Canadian VHF PT300 (1.4w) Manual 6.7 MB PDF Donated by Eric Lemmon WB6FLY. Motran High Band Railroad Radio Service Manual 6881041A15-G 7.Four MB PDF Donated by Eric Lemmon WB6FLY. California Highway Patrol Radio 2009 Touch screens while in pursuit? The NC Highway Patrol equipment was used with a sixteen channel scanning control head as proven below. The control cable for the “E” uses a black colored connector housing but in any other case appears the same because the “D” collection. Please be at liberty to purchase high quality control cable at aggressive worth from our manufacturing facility.

I not too long ago acquired some Aerotron APC9RB70SM100D low band high energy mobiles that are surplus from the North Carolina Highway Patrol and as there was nothing on the internet about it, I determined to publish the following info. High and low energy modes, one hundred fifteen / 230vAC or 12 volt DC enter. There are two fashions of Mega low band cellular you might be doubtless to return across. That is near, but not fairly the same as, the Nucleus II (Nucleus TWO). Two of those cell radios were used in the German MC-Micro repeater, which was redesigned into the MCR-100 repeater which was redesigned into the R100 repeater. And this also signifies that in contrast to different model radios where you can program and have it able to go, you will have to do an RF alignment when transferring it to six Meters. Donations might be made anonymously. It’s stored at our sister-site that may be found right here.

These can be wired as wanted, however most have one because the auxiliary speaker and the other turns the noise blanker on and off. One is the original “D” model, as proven above, which is in a pebbly brown colored drawer meeting and which uses a diode-matrix programming scheme on a board hidden inside the VCO field meeting. A typical “D” Series radio assembly is proven beneath. As a result, if you need some other channels apart from 52.525 (as most of us do,) and those channels won’t divide by 25, they cannot be programmed if the radio is arrange to provide 52.525 ! Unfortunately, 52.525 MHz, the national 6 Meter simplex channel, requires using the 25 KHz spacing jumper instead of the 20 KHz jumper. Please note that due to the Mega synthesizer scheme, there’s the collection of 20 or 25 KHz channel spacing by a jumper, so that only one or the opposite can be used. 20 kHz Spacing on UHF and Motorola Radios A brief historical past of the UHF 20 kHz spacing issues in southern California and the way some radios deal with it.