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Dale
Advanced Member
Username: Dale

Post Number: 651
Registered: 12-2002
Posted on Saturday, March 03, 2007 - 11:39 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

i noticed in older post below the magnum 6pin
on the 257 is slightly different than that of the
rci line.so first question is this i got a 4to6pin mic adapater i use on a rci will this work on a 257.and the second question is is the
deltaforce and omegaforce 6pin wire the same as a 257.the mic would be a asatic575
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Tech808
Moderator
Username: Tech808

Post Number: 13160
Registered: 8-2002


Posted on Sunday, March 04, 2007 - 5:26 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Dale,

As Milkman21218 stated the Microphone wiring is different.

The mic wiring on the Magnum 257 is the STANDARD mic wiring for ALL 6 pin Magnum Radios.

The MAGNUM 6 pin mic wiring is:

Pin #1 ~ Microphone Audio / White
Pin #2 ~ Receive
Pin #3 ~ Transmit
Pin #4 ~ Down(Up w/22K Ohm Resistor)
Pin #5 ~ Ground
Pin #6 ~ +13.8VDC


The RCI/Ranger 6 pin Mic Wiring is:

Pin #1 ~ Audio Shield
Pin #2 ~ Audio Lead
Pin #3 ~ Transmit Control
Pin #4 ~ Receive Control
Pin #5 ~ Up Control
Pin #6 ~ Down Control


Hope this help's,
Lon ~ Tech808 ~ N9CEF
CEF#808 ~ CEF HAM#33 ~ CVC#002
10-10 #61493 ~ 10-10 VP#2688
Tech808@copperelectronics.com
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Dale
Advanced Member
Username: Dale

Post Number: 654
Registered: 12-2002
Posted on Sunday, March 04, 2007 - 5:41 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

thank you gus that does help got to wondering
i read a older post a few down from mine about hooking up a d104 to a 257.then i remembered i
bought the adapaters from coppers but on 6pin
wont work
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Tech808
Moderator
Username: Tech808

Post Number: 13165
Registered: 8-2002


Posted on Monday, March 05, 2007 - 7:21 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

Dale, you need the MAGNUM Microphone Adapter which is different than the 4 pin to 6 pin RCI/Ranger adapter.

M60-07430 Microphone Connector #C4PDFC
Converts Cobra 4 pin Cobra to a 6 pin Magnum.


CLICK HERE > Converts Cobra 4 pin Cobra to a 6 pin Magnum

Hope this help's,
Lon ~ Tech808 ~ N9CEF
CEF#808 ~ CEF HAM#33 ~ CVC#002
10-10 #61493 ~ 10-10 VP#2688
Tech808@copperelectronics.com

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