Uniden 2089CK

[East_Algoma]

I own 2 of these , and they have a SCRAMBLE feature , now when I tune in via a scanner or other radio , without the Scramble option...When the 2089 is in Scramble mode.,..I cannot make a word out...No here is my question.

Being comfortable with cryptography , I cannot figure out hat kind this radio uses.

Its not Voice Inversion....I can record a sample and post it unless someone knows more about this radios excellent method of Voice Encryption ?

Thank you

 

[gewecke]

I own 2 of these , and they have a SCRAMBLE feature , now when I tune in via a scanner or other radio , without the Scramble option...When the 2089 is in Scramble mode.,..I cannot make a word out...No here is my question.

Being comfortable with cryptography , I cannot figure out hat kind this radio uses.

Its not Voice Inversion....I can record a sample and post it unless someone knows more about this radios excellent method of Voice Encryption ?

Thank you

Why do you think your uniden talkie uses anything other than single inversion scrambling?
The amount of "null" in the inversion can cause it to sound different than other radios with the same feature,but nonetheless it's still only SIS because if it wasn't you would have paid considerably more!! There are several types of scrambling,and "rolling code inversion" would be the next step up,also adding another $100 or more to your talkies!
Have you read your owners manual?
n9zas

 

[East_Algoma]

yes I did read the manual nothing mentioned...I stated was well versed with crypto , so no I dont think its using DES lol.

sigh...

 

[SkipSanders]

You should also be aware that using the 'scramble' feature on anything but the FRS channels in the USA is illegal.

 

[East_Algoma]

Thank you radio police....lol....

 

[JPSan]

Check out the FCC ruling on the 2089 CK....they are not legal...here is the ruling...http://fjallfoss.fcc.gov/edocs_public/attachmatch/DA-09-2374A1.pdf

Hang on to em as they are a rare item to own, let alone legally use...

 

[SkipSanders]

He's in Canada. I can't come up with the suitable Canadian Regs.

 

[JPSan]

Oh darn...

He's in Canada. I can't come up with the suitable Canadian Regs.

Hate when that happens..Will recall the FCC Tactical Response Strike team post haste....Damn

 

[gewecke]

You should also be aware that using the 'scramble' feature on anything but the FRS channels in the USA is illegal.

If this is the case,then you better tell motorola! :lol:
n9zas

 

[East_Algoma]

gmrs

He's in Canada. I can't come up with the suitable Canadian Regs.

Skip cuz none really exist...itr might, but we do not have to get a Lic for gmrs-frs....tho we cant run repeaters, tho you hear em in larger centers.

 

[East_Algoma]

Check out the FCC ruling on the 2089 CK....they are not legal...here is the ruling...http://fjallfoss.fcc.gov/edocs_public/attachmatch/DA-09-2374A1.pdf

Hang on to em as they are a rare item to own, let alone legally use...

<SNIP>


Yer4 right...betcha the value GOES WA|YYYYY Up now....In Canada , ( ONTARIO) I know I still can order some...however I now gather its older stock which is fine...


If anyone wants to hear this radio's Voice Inversion...pm me...leave me yer email...illl email the .wma file.

BEST 60 buxx I ever spent...lol

 

[thomas724]

maybe these are the Regs you were looking for

Spectrum Management and Telecommunications - SP 462/467 MHz — Spectrum Provisions for Introducing Licence-Exempt Radios in the Land Mobile Frequency Sub-bands 462/467 MHz