• To anyone looking to acquire commercial radio programming software:

    Please do not make requests for copies of radio programming software which is sold (or was sold) by the manufacturer for any monetary value. All requests will be deleted and a forum infraction issued. Making a request such as this is attempting to engage in software piracy and this forum cannot be involved or associated with this activity. The same goes for any private transaction via Private Message. Even if you attempt to engage in this activity in PM's we will still enforce the forum rules. Your PM's are not private and the administration has the right to read them if there's a hint to criminal activity.

    If you are having trouble legally obtaining software please state so. We do not want any hurt feelings when your vague post is mistaken for a free request. It is YOUR responsibility to properly word your request.

    To obtain Motorola software see the Sticky in the Motorola forum.

    The various other vendors often permit their dealers to sell the software online (i.e., Kenwood). Please use Google or some other search engine to find a dealer that sells the software. Typically each series or individual radio requires its own software package. Often the Kenwood software is less than $100 so don't be a cheapskate; just purchase it.

    For M/A Com/Harris/GE, etc: there are two software packages that program all current and past radios. One package is for conventional programming and the other for trunked programming. The trunked package is in upwards of $2,500. The conventional package is more reasonable though is still several hundred dollars. The benefit is you do not need multiple versions for each radio (unlike Motorola).

    This is a large and very visible forum. We cannot jeopardize the ability to provide the RadioReference services by allowing this activity to occur. Please respect this.

Motorola XPR 4550 - Digital Channel Programming

Status
Not open for further replies.

SentinelVT

Member
Joined
Dec 26, 2006
Messages
68
Location
Burlington, Vermont
I am having a heck of a time adding a digital channel to a Motorola XPR 4550 and am wondering if someone could point me in the right direction. I am positive that it is a user error / inexperience issue rather than a software/hardware issue.

The channel 460.175 can be heard clearly (no encyption) with the DCS 654 tone enabled via a Uniden Scanner. Since I only have experience programming analog channels, I am unsure of how to translate that information to my XPR 4550. I am able to add the digital channel, however I do not see a spot to put the tone. For the record, I am only looking to set this channel up as receive only (should that matter).

Thoughts?
 

wx5uif

Member
Premium Subscriber
Joined
Aug 24, 2006
Messages
834
Location
Broken Arrow, OK
A DMR channel would not have a DCS tone. DCS would be for analog only.

DMR equivalent would be a color code.
 

kayn1n32008

ØÆSØ Say it, say 'ENCRYPTION'
Joined
Sep 20, 2008
Messages
7,105
Location
Sector 001
The channel 460.175 can be heard clearly (no encyption) with the DCS 654 tone enabled via a Uniden Scanner. Since I only have experience programming analog channels, I am unsure of how to translate that information to my XPR 4550. I am able to add the digital channel,


You would program it as an analogue channel. If you are hearing it with a DCS code, then it is not a digital channel.
 

SentinelVT

Member
Joined
Dec 26, 2006
Messages
68
Location
Burlington, Vermont
You would program it as an analogue channel. If you are hearing it with a DCS code, then it is not a digital channel.

You are totally correct. My apologizes. My confusion has come from the fact that the dispatcher transmits in analog (DCS 654) and the officers use (293 NAC). Is there a way to enter the channel as digital to include that NAC number (knowing that more than likely I would only hear the officers)?

Just a side note: this department does use encryption from time to time, but most of the time it is not enabled.
 

Experiment626

Member
Joined
Sep 30, 2015
Messages
44
If the frequency you are trying to program is using a NAC, that would mean it is P25, the XPR 4550 is a DMR radio, not a P25 radio. You will be able to listen to analog on this radio, but not P25.
 

SentinelVT

Member
Joined
Dec 26, 2006
Messages
68
Location
Burlington, Vermont
If the frequency you are trying to program is using a NAC, that would mean it is P25, the XPR 4550 is a DMR radio, not a P25 radio. You will be able to listen to analog on this radio, but not P25.

Understood. Thank you all for the answers you've provided this is super helpful. My apologizes for the "dumb" questions.

Stay Safe!
 
Status
Not open for further replies.
Top