What are trunked freqencies - Uniden BC60XLT-1 Handheld Scanner

first it would be a good thing to make sure its working then you have to have someone on the same frequency in order to talk. To answer your question,Yes.

Help me program it...don't have Manuel book.have the freqency ,what are the buttons in front

The frequence of the satelite is on the freqency with your work freqency so you have to change the freqency of your phone to a different direction to prevent the blinking

maybe flying in another area will change perfomance because these helis pick up the control commands from a freqency that travels through the air just like transistor radios and your heli might be receiveing a signal from another piece of like freqency equipment ie.cordless telephone,cb,or maybe cordless remote also new batteries are likely to be needed

I would try redownloading and reflashing the firmware on the scanner. If this doesn't work, you may want to try downgrading to the previous version of the firmware. If you are unable to redownload the firmware from Uniden, there is a Yahoogroup dedicated to this radio.

http://groups.yahoo.com/group/BCD996T/join

Also in the files section, there are older versions of the firmware.

Hope this helps!

Turn scanner on.
Make sure Key Pad is set to ON.
Press the manual button until the Channel display shows the channel you want to program (i.e. 1 thr 10)
On the key pad enter the freqency and hit the E key when done.
Hit the Manual key to select the next Channel you want to program.
Repeat process.
When finished hit the scan button.
If you want to see what freqency is programmed for a channel hit the Manual button until you reach the desired channel then hit the Review button.
If you want to lockout a channel (i.e. a channel that continuously broadcasts like the National Weather Service, hit the Manual button until you reach the desired channel then hit the L/O button. Hitting it again will unlock the channel.

Try here
http://www.securitytechnik.de/shop/down/Motorola%20-%20Zulassungsfreier%20Funk/XTN446.pdf

Good luck

The best reference I have found online is Radio Reference. Here is a link to the Tacoma area in their database.

http://www.radioreference.com/apps/db/?mid=25

elijam1
http://www.scannermaster.com/?Click=37131

when power is on a message comes " please check it is properly plugged to the computer"

your question is in the wrong category.