Idea

[gx4702]

Hey, is it possible to do a mod so that you can listen to the radio with ur psp.
(internal mod)

[rceckspurt13]

I dont think so but you could be the first to do it. The psp hasinternet radio so I dont know why you would like the radio on it. Also you could just carry a separate radio.

[Tri-edge]

like receive radio stations? or make it so you can listen to the sounds of your psp on the radio? If you want to listen to radio on your psp  there is a homebrew app that allows you to use wifi to get radio stations, I think it's called pspradio or something like that. or you can get a adaptor to listen to the radio on your psp.
here's one
http://cgi.ebay.com/GRIFFIN-iFM-SONY-PSP-FM-RADIO-ADAPTER-REMOTE_W0QQitemZ320273177187QQihZ011QQcategoryZ139969QQcmdZViewItem
if you want to have the psp sounds on the radio you can get a fm transmitter
http://cgi.ebay.com/Griffin-iTrip-PSP-Radio-FM-Transmitter-for-SONY-New_W0QQitemZ350080227147QQcmdZViewItem?_trksid=p3286.m20.l1116
there are smaller versions of fm transmitters, that one in particular was made for the psp.
in either case you can take out the umd drive and put either adaptor in the psp.

[gx4702]

um, no not trasmiting psp sounds to the radio
like actually listening to the radio such as 94.5 or sometin like that

and the internet radio needs wifi and you cant always get wifi where ever you go =\

[Tri-edge]

or you can get a adaptor to listen to the radio on your psp.
here's one

http://cgi.ebay.com/GRIFFIN-iFM-SONY-PSP-FM-RADIO-ADAPTER-REMOTE_W0QQitemZ320273177187QQihZ011QQcategoryZ139969QQcmdZViewItem

in either case you can take out the umd drive and put either adaptor in the psp.

[The Joker]

I dont think so but you could be the first to do it. The psp hasinternet radio so I dont know why you would like the radio on it. Also you could just carry a separate radio.

you've got thos small onés, if u can find enough space in your psp you might be able to build it in, but whats the point lol.

[Jumbo]

The point is so you can listen to the radio... LOL

[gr8npwrfl]

Why not go the other way,

Why not transmit your PSP to another radio.

use this:

http://www.sparkfun.com/commerce/product_info.php?products_id=8482