Weren't the LB models 32 CH, not 99? Joe M.
Mike Morris WA6ILQ wrote: > At 12:54 PM 02/12/09, you wrote: > >> In possibly what may be the most blindingly dump question ever posted >> here, but has there ever been a deconstruction of the codeplug files >> for Motorola's HT600, P200, and MT1000 radios? > > See below. > >> Please know that I am NOT asking for RSS nor am I asking for >> copyrighted or patented material from Motorola. Nor am I asking that >> anything be sent to me. >> >> I am wondering if anyone has reverese-engineered the codeplug >> structure and posted it. >> >> Again, this request should be in NO WAY construed as a solicitation >> for intellectual property, material, or product. >> >> Thanks in advance for any comments, >> >> W. H. Phinizy, k6whp > > Funny you should ask about the Genesis radios. They are the > only code plugs that I've really looked closely at. > > The HT600 and P200 (except low band) are the same radio. > The HT600E, MT1000 and low band P200 are the same radio. > > I have no knowledge of the HT600 code plug, but the MT1000 > code plug is straight ASCII text characters that are positioned > at specific byte locations in the code plug. > > My interest in cracking the code plug is because I have > several MT1000s - a 16 channel UHF on GMRS, a 99-channel > UHF on mixed use, a 99 channel high band that is loaned out, > probably never to be seen again (the guy dropped out of sight), > and a 99-channel low band 42-50 MHz version that I'm still > trying to move to 6m while maintaining sufficient RF bandwidth > to do both 47 MHz Red Cross and 52-53 MHz amateur > repeaters (yes, it will take two different antennas). > In other words, 42-50 will preferably become 46-54, but I'll > settle for 47-54. > > Once I figured out enough of the format that I was convinced > that I could use Notepad as an editor I lost interest in going > any further. > I've taken a UHF MT100 code plug and edited it to move > blocks of frequencies around. The radio started out as a mix > of channels and I eventually ended up with amateur simplex > at the low end, open repeaters above that, closed repeaters > above that, and the last 10 channels were GMRS. > > I simply limited my edits to line 15 and down, moved the blocks > and fixed the first four characters on leach line. > > A year or so later a friend heard about my efforts and sent > me his "cheat sheet", that I combined with my notes > to produce the test below. > > Mike WA6ILQ > > > Here's the MT1000 code plug "Rosetta Stone": > > > > I have two 99-channel UHF radios. This may not be > > relevant on 6, 8 or 16 channel radios. > > > > First open the code plug file in a plain text editor WITH > > ANY WORD WRAP / LINE WRAP TURNED OFF. > > Some of the lines are longer than 80 characters and > > YOU MUST NOT DISTURB THEM. > > > > Notepad as shipped with Window 3.0 to XP is just fine. > > Do not use Wordpad. > > > > Consider the first 14 lines of the file as totally sacrosanct. > > DO NOT disturb them or modify them with anything > > but real MT1000 RSS. > > > > Sample line: (E-D means D=Disabled E=Enabled) > > > > 01014460000044600000DEDDDDC2810011HHDEELL42DE0E > > 01 Channel location (01-99) > > 01 2 digit channel display (01-99) (B,L,<,> ,=) (see display.txt) > > 44600000 Receive frequency > > 44600000 Transmit frequency > > E Transmit PL (Enabled-Disabled) > > D Time Out timer (E-D) > > D Receive Only channel (E-D) > > D PAC-RT PL Mode (E-D) (TX PL must be enabled) > > D TX Inhibit on busy channel (E-D) (RX SQ must be PL) > > D Quick Call alert tone (E-D) > > C RX Squelch (C=Carrier, P=PL, Q=Quick Call) > > 12 TX Ch Deviation level (0-31) > > 10 TX Ch Reference Deviation level (0-15) > > 09 PL Code# > > 1 Quick Call tone set# > > L RX Injection (Low-High) (430-438=L, 438.001-470=H, 470.001 and up =L) > > H ?? (L-H) > > E ?? (E-D) > > E ?? (E-D) > > E ?? (E-D) > > L ?? (L-H) > > L ?? (L-H) > > 2 RX VFO range (430-444=2,445-454=4,455-462=6,463-471=8) (see note) > > 2 TX VFO range (430-446=2,447-456=4,457-465=6,466-471=8) (see note) > > D ?? (E-D) > > D Signalling Option (E-D) (N/A HT600E) > > 0 ?? > > D Scan Channel Lock-Out (E-D) > > > > The MT1000 is available in low band, high band and UHF versions. > > The VFO ranges listed do not include low band, high band and > > the 406-420 range UHF radios only because I don't have any of > > those to play with. > > Do not set the display data (the third and fourth characters) to 00. > > The radio doesn't like it. > > If you put a "B" as the first letter it comes up as a blank. > > An "L" comes out OK as well. I've not tried any others. > > Unless you need it avoid channel 88 as the radio displays an > > 88 as an error code. > > > > > > > ------------------------------------ > > > > Yahoo! Groups Links > > > >
