Converting Motorola Equipment to 900MHz Amateur

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Last post by YetAnotherMotoUser « Mon Jul 25, 2022 9:42 pm
Posted in General Motorola Solutions & Legacy Radio Discussion
Replies: 109
by akardam » Mon Feb 09, 2009 12:08 pm » in General Motorola Solutions & Legacy Radio Discussion
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109 Replies

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Last post by YetAnotherMotoUser
Mon Jul 25, 2022 9:42 pm

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GTX Ribbon cable

Last post by RidgeRunner « Thu Mar 13, 2003 6:53 pm

by RidgeRunner » Thu Mar 13, 2003 6:53 pm

0 Replies

1680 Views

Last post by RidgeRunner
Thu Mar 13, 2003 6:53 pm
mts2000 to 900 ham how hard is it?

Last post by Microwave Mike « Thu Mar 06, 2003 3:40 pm
Replies: 1
by sglass » Mon Feb 17, 2003 7:41 pm

1 Replies

2417 Views

Last post by Microwave Mike
Thu Mar 06, 2003 3:40 pm
Will this work?

Last post by Jonathan KC8RYW « Thu Feb 27, 2003 6:05 pm
Replies: 2
by Jonathan KC8RYW » Thu Feb 27, 2003 12:44 pm

2 Replies

2423 Views

Last post by Jonathan KC8RYW
Thu Feb 27, 2003 6:05 pm
MTX 9000 DTMF Conversion

Last post by n7slc « Sun Feb 16, 2003 7:13 pm
Replies: 2
by Big BOB » Sun Jan 19, 2003 10:05 pm

2 Replies

2449 Views

Last post by n7slc
Sun Feb 16, 2003 7:13 pm
902 Mhz Receiver What works the Best????

Last post by w1ksz « Sun Feb 02, 2003 3:21 pm
Replies: 4
by N6vgu » Sat Dec 21, 2002 9:22 pm

4 Replies

3421 Views

Last post by w1ksz
Sun Feb 02, 2003 3:21 pm
33 cm questions...

Last post by N9CZV « Fri Jan 24, 2003 11:40 am
Replies: 4
by Jonathan KC8RYW » Mon Jan 20, 2003 2:54 am

4 Replies

3114 Views

Last post by N9CZV
Fri Jan 24, 2003 11:40 am
What is this board? (found in 900MHz Spectra)

Last post by n1pfc « Tue Jan 21, 2003 11:09 am
Replies: 7
by n1pfc » Sun Jan 19, 2003 5:51 pm

7 Replies

3509 Views

Last post by n1pfc
Tue Jan 21, 2003 11:09 am
MTX-900 Suitcase radio.

Last post by hfitzgerald « Thu Jan 16, 2003 6:09 pm

by hfitzgerald » Thu Jan 16, 2003 6:09 pm

0 Replies

2011 Views

Last post by hfitzgerald
Thu Jan 16, 2003 6:09 pm
problem with MCS2000 RX

Last post by radiobug « Fri Jan 10, 2003 7:16 pm

by radiobug » Fri Jan 10, 2003 7:16 pm

0 Replies

1946 Views

Last post by radiobug
Fri Jan 10, 2003 7:16 pm
900 mhz MICOR receiver Questions

Last post by PETNRDX « Sat Dec 28, 2002 4:20 pm

by PETNRDX » Sat Dec 28, 2002 4:20 pm

0 Replies

1956 Views

Last post by PETNRDX
Sat Dec 28, 2002 4:20 pm
Off topic, but anybody familiar with GRANGER 900 radios

Last post by PETNRDX « Sun Dec 15, 2002 12:04 pm

by PETNRDX » Sun Dec 15, 2002 12:04 pm

0 Replies

1878 Views

Last post by PETNRDX
Sun Dec 15, 2002 12:04 pm
Maxtrac 900 Receive Problems with HLN9313B Board and FVN4019

Last post by 60hzEE « Tue Dec 10, 2002 9:02 pm
Replies: 3
by 60hzEE » Sun Dec 08, 2002 9:03 pm

3 Replies

3050 Views

Last post by 60hzEE
Tue Dec 10, 2002 9:02 pm
Converting 800 Mobile Duplexers???

Last post by VE3TUH « Mon Nov 18, 2002 4:56 pm
Replies: 2
by Big BOB » Fri Nov 15, 2002 11:50 am

2 Replies

2620 Views

Last post by VE3TUH
Mon Nov 18, 2002 4:56 pm
GTX Conversion to ham bands. Please help

Last post by motorolatypeIIi « Mon Nov 18, 2002 4:29 pm

by motorolatypeIIi » Mon Nov 18, 2002 4:29 pm

0 Replies

2150 Views

Last post by motorolatypeIIi
Mon Nov 18, 2002 4:29 pm
MTS2000 on 900 MHZ HAM

Last post by Hartley « Thu Nov 14, 2002 5:17 am
Replies: 1
by 10-95 » Wed Nov 13, 2002 4:09 pm

1 Replies

2809 Views

Last post by Hartley
Thu Nov 14, 2002 5:17 am
Scholer-Johnson EPROM's

Last post by w1ksz « Tue Nov 12, 2002 2:24 pm
Replies: 3
by w1ksz » Sun Oct 13, 2002 2:31 pm

3 Replies

3160 Views

Last post by w1ksz
Tue Nov 12, 2002 2:24 pm
Mitrek 800 to ham band

Last post by n1pfc « Tue Nov 12, 2002 11:01 am

by n1pfc » Tue Nov 12, 2002 11:01 am

0 Replies

1940 Views

Last post by n1pfc
Tue Nov 12, 2002 11:01 am
gtx

Last post by radiofreak17 « Sat Nov 09, 2002 8:17 am

by radiofreak17 » Sat Nov 09, 2002 8:17 am

0 Replies

2013 Views

Last post by radiofreak17
Sat Nov 09, 2002 8:17 am
gtx help

Last post by radiofreak17 « Fri Nov 08, 2002 4:33 am

by radiofreak17 » Fri Nov 08, 2002 4:33 am

0 Replies

1913 Views

Last post by radiofreak17
Fri Nov 08, 2002 4:33 am
Spectra Question

Last post by oquint « Mon Nov 04, 2002 3:58 pm

by oquint » Mon Nov 04, 2002 3:58 pm

0 Replies

2024 Views

Last post by oquint
Mon Nov 04, 2002 3:58 pm
Spectra 900 boards, trade for VHF

Last post by VE3TUH « Sun Oct 27, 2002 5:49 am
Replies: 3
by Will » Tue Jul 09, 2002 11:07 pm

3 Replies

2713 Views

Last post by VE3TUH
Sun Oct 27, 2002 5:49 am
gtx questions

Last post by cranbiz « Thu Oct 24, 2002 3:33 am
Replies: 1
by radiofreak17 » Wed Oct 23, 2002 9:30 am

1 Replies

2256 Views

Last post by cranbiz
Thu Oct 24, 2002 3:33 am
900 mhz for beginners...

Last post by Hartley « Sun Oct 20, 2002 7:54 am
Replies: 2
by W4WTF » Thu Oct 17, 2002 7:24 am

2 Replies

3302 Views

Last post by Hartley
Sun Oct 20, 2002 7:54 am
Paging Transmitter out of 900Mhz Spectra

Last post by firemedic « Wed Oct 16, 2002 10:02 am

by firemedic » Wed Oct 16, 2002 10:02 am

0 Replies

1935 Views

Last post by firemedic
Wed Oct 16, 2002 10:02 am
Trunked System Question???

Last post by levap2way « Tue Oct 01, 2002 8:15 pm

by levap2way » Tue Oct 01, 2002 8:15 pm

0 Replies

2086 Views

Last post by levap2way
Tue Oct 01, 2002 8:15 pm
MCS2000 on 900

Last post by USGOVTECH « Tue Oct 01, 2002 1:23 pm
Replies: 1
by apco25 » Sun Sep 15, 2002 9:11 pm

1 Replies

2271 Views

Last post by USGOVTECH
Tue Oct 01, 2002 1:23 pm
GTX Errors

Last post by 60hzEE « Sun Sep 15, 2002 11:13 am
Replies: 2
by 60hzEE » Sun Sep 15, 2002 6:49 am

2 Replies

2526 Views

Last post by 60hzEE
Sun Sep 15, 2002 11:13 am
MPD 900 mhx

Last post by mhaynes41 « Tue Sep 10, 2002 3:54 pm
Replies: 4
by mhaynes41 » Tue Sep 10, 2002 7:45 am

4 Replies

3027 Views

Last post by mhaynes41
Tue Sep 10, 2002 3:54 pm
How about a MPD on 900??

Last post by mike m « Tue Sep 10, 2002 7:11 am
Replies: 2
by Blitzbug2u » Mon Sep 02, 2002 12:12 pm

2 Replies

2423 Views

Last post by mike m
Tue Sep 10, 2002 7:11 am
900 Spectra questions...

Last post by PETNRDX « Sun Sep 08, 2002 10:41 pm

by PETNRDX » Sun Sep 08, 2002 10:41 pm

0 Replies

2162 Views

Last post by PETNRDX
Sun Sep 08, 2002 10:41 pm
FS: Maxtrac full band TX & RX Mod Kit

Last post by 60hzEE « Sun Sep 08, 2002 9:43 am
Replies: 5
by KF6HHS » Fri May 03, 2002 7:51 pm

5 Replies

3870 Views

Last post by 60hzEE
Sun Sep 08, 2002 9:43 am
Best stuff for 900 MHz ham usage?

Last post by recurry « Mon Sep 02, 2002 9:08 pm
Replies: 11
by Jonathan KC8RYW » Tue Aug 27, 2002 3:30 pm

11 Replies

6133 Views

Last post by recurry
Mon Sep 02, 2002 9:08 pm
900 MHz Duplexer?

Last post by kb8zqz « Sun Sep 01, 2002 5:27 am
Replies: 3
by Jonathan KC8RYW » Mon Jul 29, 2002 9:11 pm

3 Replies

3091 Views

Last post by kb8zqz
Sun Sep 01, 2002 5:27 am
GTX GTX GTX - PL/DPL/CSQ Detect Where ?

Last post by recurry « Mon Aug 19, 2002 1:29 pm
Replies: 2
by USGOVTECH » Fri Jun 14, 2002 11:03 am

2 Replies

2527 Views

Last post by recurry
Mon Aug 19, 2002 1:29 pm
MLM Board question

Last post by Will « Thu Aug 08, 2002 12:02 am
Replies: 4
by chpalmer » Tue Jul 23, 2002 10:54 pm

4 Replies

2999 Views

Last post by Will
Thu Aug 08, 2002 12:02 am
Looking for an ACCURATE list of ACTIVE 900 ham repeaters...

Last post by Blitzbug2u « Wed Aug 07, 2002 4:35 pm
Replies: 2
by mts2000des2 » Wed Aug 07, 2002 3:10 pm

2 Replies

2484 Views

Last post by Blitzbug2u
Wed Aug 07, 2002 4:35 pm
Motorola mts2000 60ch programming

Last post by mmx650 « Sun Aug 04, 2002 9:05 pm
Replies: 3
by LRadio » Fri Jun 28, 2002 4:25 am

3 Replies

2844 Views

Last post by mmx650
Sun Aug 04, 2002 9:05 pm
Spectra to 902-928

Last post by recurry « Sat Aug 03, 2002 11:27 pm
Replies: 8
by VE3TUH » Sat May 25, 2002 7:46 am

8 Replies

5528 Views

Last post by recurry
Sat Aug 03, 2002 11:27 pm
Micor Model Number

Last post by 900SMR « Mon Jul 22, 2002 11:33 pm
Replies: 14
by 900SMR » Wed May 08, 2002 10:54 pm

14 Replies

5930 Views

Last post by 900SMR
Mon Jul 22, 2002 11:33 pm
900 MHz Spectra

Last post by Cavscout « Fri Jul 19, 2002 7:53 pm
Replies: 2
by Cavscout » Fri Jul 19, 2002 4:35 pm

2 Replies

2782 Views

Last post by Cavscout
Fri Jul 19, 2002 7:53 pm
Maxtrac 800 MHz VCO Schematic Wanted

Last post by 60hzEE « Wed Jul 10, 2002 3:14 am
Replies: 2
by 60hzEE » Tue Jul 09, 2002 3:59 pm

2 Replies

2425 Views

Last post by 60hzEE
Wed Jul 10, 2002 3:14 am
FA: Motorola 900MHz SpectraTac Receiver

Last post by ARZ902 « Mon Jul 08, 2002 2:01 pm
Replies: 1
by Motofanatic » Mon Jul 08, 2002 6:55 am

1 Replies

2300 Views

Last post by ARZ902
Mon Jul 08, 2002 2:01 pm
tcms for trunking spectra

Last post by Will « Sun Jul 07, 2002 11:15 pm
Replies: 11
by chpalmer » Thu Jun 20, 2002 7:12 pm

11 Replies

4322 Views

Last post by Will
Sun Jul 07, 2002 11:15 pm
Need GTX Help

Last post by kb8rst « Wed Jun 05, 2002 1:14 pm
Replies: 6
by kb8rst » Mon Jun 03, 2002 5:21 pm

6 Replies

3735 Views

Last post by kb8rst
Wed Jun 05, 2002 1:14 pm
Worthy candidate for conversion???

Last post by Hartley « Tue May 28, 2002 8:13 am
Replies: 1
by Blitzbug2u » Sat May 25, 2002 2:18 pm

1 Replies

2529 Views

Last post by Hartley
Tue May 28, 2002 8:13 am
Which GTX's are thebest,,,, more infoplease

Last post by rnengnr « Wed May 15, 2002 6:33 pm

by rnengnr » Wed May 15, 2002 6:33 pm

0 Replies

2161 Views

Last post by rnengnr
Wed May 15, 2002 6:33 pm
Motorola GTX

Last post by rnengnr « Sun May 12, 2002 11:42 am
Replies: 6
by RidgeRunner » Fri Apr 12, 2002 9:02 am

6 Replies

3937 Views

Last post by rnengnr
Sun May 12, 2002 11:42 am
Swap Narrow Band Filters for WN

Last post by 900SMR « Fri May 10, 2002 5:20 am

by 900SMR » Fri May 10, 2002 5:20 am

0 Replies

1915 Views

Last post by 900SMR
Fri May 10, 2002 5:20 am
GE MASTR II E / 900 MHZ ?

Last post by John G « Tue May 07, 2002 6:11 am
Replies: 1
by RADIO_MAN » Fri May 03, 2002 12:11 pm

1 Replies

2388 Views

Last post by John G
Tue May 07, 2002 6:11 am
GTX DTMF Tones ??

Last post by w1ksz « Sat May 04, 2002 2:07 pm
Replies: 2
by w1ksz » Sat May 04, 2002 8:25 am

2 Replies

2236 Views

Last post by w1ksz
Sat May 04, 2002 2:07 pm
GE NET MPA ON 900MHZ HAM???

Last post by kb8gvq « Thu May 02, 2002 8:14 am
Replies: 1
by 10-95 » Fri Feb 22, 2002 3:05 pm

1 Replies

2372 Views

Last post by kb8gvq
Thu May 02, 2002 8:14 am
Need Maxtrac Trunking to Conventional Conversion Help

Last post by xmo « Sun Apr 28, 2002 2:01 pm
Replies: 1
by km6pa » Sat Apr 27, 2002 8:48 pm

1 Replies

2344 Views

Last post by xmo
Sun Apr 28, 2002 2:01 pm
Updated Spectra VCO Tuning Procedure

Last post by Bat Wing « Sun Apr 21, 2002 2:00 pm

by Bat Wing » Sun Apr 21, 2002 2:00 pm

0 Replies

2251 Views

Last post by Bat Wing
Sun Apr 21, 2002 2:00 pm
Source for Murata 900 MHZ Filters for Maxtracs

Last post by KF6HHS « Fri Apr 19, 2002 9:38 am
Replies: 1
by km6pa » Tue Apr 16, 2002 10:11 am

1 Replies

2374 Views

Last post by KF6HHS
Fri Apr 19, 2002 9:38 am
900 MHZ Help

Last post by RADIO_MAN « Mon Apr 15, 2002 9:41 am
Replies: 2
by daveriffel » Thu Apr 11, 2002 6:45 pm

2 Replies

2681 Views

Last post by RADIO_MAN
Mon Apr 15, 2002 9:41 am
a group of "US" need help with 900Mhz

Last post by kd6kml « Wed Apr 10, 2002 4:26 pm
Replies: 7
by RadioSlut » Wed Jan 30, 2002 6:15 am

7 Replies

3834 Views

Last post by kd6kml
Wed Apr 10, 2002 4:26 pm
Syntor X

Last post by ac7fn « Mon Apr 08, 2002 7:53 am
Replies: 2
by N9LLO » Wed Jan 23, 2002 12:58 pm

2 Replies

2643 Views

Last post by ac7fn
Mon Apr 08, 2002 7:53 am
900 duplexer

Last post by N9LLO « Sun Apr 07, 2002 6:30 am

by N9LLO » Sun Apr 07, 2002 6:30 am

0 Replies

2016 Views

Last post by N9LLO
Sun Apr 07, 2002 6:30 am
Which Spectra to buy?

Last post by Hartley « Thu Mar 28, 2002 12:00 pm
Replies: 1
by KD6SRI » Thu Mar 28, 2002 8:55 am

1 Replies

2558 Views

Last post by Hartley
Thu Mar 28, 2002 12:00 pm
Motorola Maxar-80 800 MHz Crystalled to 900 Ham?

Last post by N9LLO « Wed Mar 20, 2002 1:18 pm
Replies: 2
by Jonathan KC8RYW » Thu Mar 14, 2002 11:24 am

2 Replies

2696 Views

Last post by N9LLO
Wed Mar 20, 2002 1:18 pm
MTX9000

Last post by walt10 « Mon Mar 11, 2002 11:42 pm
Replies: 1
by N9LLO » Sun Mar 10, 2002 4:40 am

1 Replies

2379 Views

Last post by walt10
Mon Mar 11, 2002 11:42 pm
spectra

Last post by walt10 « Mon Mar 04, 2002 12:11 am
Replies: 1
by KA8ZNY » Sun Mar 03, 2002 11:13 am

1 Replies

2646 Views

Last post by walt10
Mon Mar 04, 2002 12:11 am
929 something spectra TAC receiver...

Last post by N9CZV « Sun Feb 03, 2002 6:57 pm
Replies: 1
by SPT » Fri Feb 01, 2002 3:40 pm

1 Replies

2256 Views

Last post by N9CZV
Sun Feb 03, 2002 6:57 pm
Trade programmed GTX Mobile for your Spectra

Last post by walt10 « Mon Jan 28, 2002 9:55 pm
Replies: 6
by walt10 » Tue Jan 15, 2002 9:03 pm

6 Replies

3759 Views

Last post by walt10
Mon Jan 28, 2002 9:55 pm
Spectra 900 MHZ Ham Conversion

Last post by Hartley « Thu Jan 24, 2002 5:32 am
Replies: 6
by jmr061 » Wed Jan 23, 2002 8:46 am

6 Replies

4039 Views

Last post by Hartley
Thu Jan 24, 2002 5:32 am
Programming a MCS 2000 in to ham band.

Last post by n7maq « Mon Jan 14, 2002 11:11 pm
Replies: 4
by n7maq » Fri Dec 28, 2001 8:01 pm

4 Replies

3535 Views

Last post by n7maq
Mon Jan 14, 2002 11:11 pm
SYNTHESIZER ERROR (vco) on MCS2000 in 900 band

Last post by PETNRDX « Mon Jan 14, 2002 7:18 pm

by PETNRDX » Mon Jan 14, 2002 7:18 pm

0 Replies

2015 Views

Last post by PETNRDX
Mon Jan 14, 2002 7:18 pm
Old Cell Phone to 900 MHz?

Last post by RFdude « Thu Jan 10, 2002 5:31 pm
Replies: 1
by Jonathan KC8RYW » Sat Dec 29, 2001 1:51 pm

1 Replies

2662 Views

Last post by RFdude
Thu Jan 10, 2002 5:31 pm
Programming Spectras in 902-928 band.

Last post by walt10 « Thu Jan 03, 2002 6:55 pm
Replies: 18
by radiorandy » Fri Sep 07, 2001 10:53 pm

18 Replies

10208 Views

Last post by walt10
Thu Jan 03, 2002 6:55 pm
ITS DONE MeRrY CHrIsTmAs! (900 Spectra)

Last post by walt10 « Wed Jan 02, 2002 4:51 pm
Replies: 2
by Bat Wing » Mon Dec 31, 2001 4:01 pm

2 Replies

2910 Views

Last post by walt10
Wed Jan 02, 2002 4:51 pm
Tinkering With Spectra Software

Last post by John G « Mon Dec 31, 2001 12:43 pm

by John G » Mon Dec 31, 2001 12:43 pm

0 Replies

2109 Views

Last post by John G
Mon Dec 31, 2001 12:43 pm
Motorola GTX 900's ???

Last post by N9CZV « Fri Dec 28, 2001 10:30 am
Replies: 1
by batdude » Thu Dec 27, 2001 9:27 am

1 Replies

2477 Views

Last post by N9CZV
Fri Dec 28, 2001 10:30 am
Maxtrac 900 MHz Repacement Filters

Last post by KF6HHS « Thu Dec 27, 2001 12:57 am
Replies: 2
by KF6HHS » Mon Oct 22, 2001 4:32 pm

2 Replies

2996 Views

Last post by KF6HHS
Thu Dec 27, 2001 12:57 am
900 mhz spectra help neeeded

Last post by walt10 « Tue Dec 25, 2001 7:54 pm
Replies: 2
by Doc » Fri Dec 21, 2001 11:00 am

2 Replies

2517 Views

Last post by walt10
Tue Dec 25, 2001 7:54 pm
Motorola Associate2000

Last post by Cornel « Thu Dec 20, 2001 5:02 am

by Cornel » Thu Dec 20, 2001 5:02 am

0 Replies

2187 Views

Last post by Cornel
Thu Dec 20, 2001 5:02 am
Another Spectra in the ham band

Last post by walt10 « Wed Dec 19, 2001 10:36 pm
Replies: 5
by walt10 » Fri Dec 07, 2001 10:07 pm

5 Replies

3435 Views

Last post by walt10
Wed Dec 19, 2001 10:36 pm
900 spectra

Last post by walt10 « Fri Dec 07, 2001 10:11 pm
Replies: 2
by N9CZV » Mon Dec 03, 2001 1:37 pm

2 Replies

2662 Views

Last post by walt10
Fri Dec 07, 2001 10:11 pm
MCS 2000

Last post by PETNRDX « Sun Dec 02, 2001 10:58 pm

by PETNRDX » Sun Dec 02, 2001 10:58 pm

0 Replies

2082 Views

Last post by PETNRDX
Sun Dec 02, 2001 10:58 pm
Maxtrac Trunking 900mhz for repeater use

Last post by xmo « Fri Nov 30, 2001 7:01 pm
Replies: 1
by Kb0hnr » Fri Nov 30, 2001 10:55 am

1 Replies

2642 Views

Last post by xmo
Fri Nov 30, 2001 7:01 pm
GTX RSS Questions

Last post by John G « Wed Nov 21, 2001 3:26 pm
Replies: 6
by BrianBr » Thu Nov 15, 2001 11:40 am

6 Replies

5235 Views

Last post by John G
Wed Nov 21, 2001 3:26 pm
900 mhz trucked 16 pin radio

Last post by Dennis « Fri Nov 16, 2001 6:38 pm

by Dennis » Fri Nov 16, 2001 6:38 pm

0 Replies

2308 Views

Last post by Dennis
Fri Nov 16, 2001 6:38 pm
GTX Mobile Conversion

Last post by BrianBr « Fri Nov 09, 2001 9:33 am

by BrianBr » Fri Nov 09, 2001 9:33 am

0 Replies

2395 Views

Last post by BrianBr
Fri Nov 09, 2001 9:33 am
900mhz Repeater

Last post by Guest « Wed Dec 31, 1969 4:00 pm

by Guest » Sun Nov 26, 2006 2:51 pm

0 Replies

2020 Views

Last post by Guest
Wed Dec 31, 1969 4:00 pm
gtx??

Last post by Guest « Wed Dec 31, 1969 4:00 pm
Replies: 1
by radiofreak17 » Fri Nov 15, 2002 10:40 am

1 Replies

2330 Views

Last post by Guest
Wed Dec 31, 1969 4:00 pm

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