Actually, it is an "unused walkie-talkie", but a "walkie talkie", whose item description refers to it as being a "walkie-talkie". I submitted a bug report to KoL. I expect they'll fix the name, eventually; Gemelli said I had a "good point" and forwarded the bug report to Mister Skullhead.
Regardless, it is a reusable item which can be used to change your frequency.
inv_use.php?pwd&which=3&whichitem=6846&ajax=1
-> returns a Javascript redirect
choice.php?forceoption=0
-> leaves you in choice.php
Choice #807 is "Breaker Breaker!"
It has a single option - 1 - with an extra parameter - newfreq=xxx
choice.php?whichchoice=807&pwd&option=1&newfreq=4757
changes to frequency 4757 with the message
You set the frequency dial on the walkie-talkie to <b>4757</b>.
Yet another item manipulated via choice.php. I expect that you can walk away from choice #807, just as you can walk awy from the folder holder. And although we have it marked "usable", it is not consumed when you use it.
We should handle both of those things, at least. I have no idea what additional support we might want for changing frequencies.
Regardless, it is a reusable item which can be used to change your frequency.
inv_use.php?pwd&which=3&whichitem=6846&ajax=1
-> returns a Javascript redirect
choice.php?forceoption=0
-> leaves you in choice.php
Choice #807 is "Breaker Breaker!"
It has a single option - 1 - with an extra parameter - newfreq=xxx
choice.php?whichchoice=807&pwd&option=1&newfreq=4757
changes to frequency 4757 with the message
You set the frequency dial on the walkie-talkie to <b>4757</b>.
Yet another item manipulated via choice.php. I expect that you can walk away from choice #807, just as you can walk awy from the folder holder. And although we have it marked "usable", it is not consumed when you use it.
We should handle both of those things, at least. I have no idea what additional support we might want for changing frequencies.
