It's conceivable that one could use some sort of passive resonant frequency multiplier, but probably only in theory.
On Oct 13, 2:06 pm, Gerry <[email protected]> wrote: > CB is in the ~28 MHz frequency range which falls in the HF 10 meter > brand. > Bluetooth and wifi, are in GHz range > and Cellular is in 800Mhz to 2 GHz. > > so I don't see how the on board circuit can detect CB signals. > > However, I can see one can convert a Ramsey 10 meter receiver kit to > do just that ! > > Gerry > - FCC Licensed Amateur radio operator - Advanced Class and ARRL VE. > > On Oct 12, 4:07 am, Daniel Fung <[email protected]> wrote: > > > Dear All, > > > I was wondering whether it is possible to detect CB Radio signals with > > Android phones. It just needs to detect the presence of and would not > > need to transmit. Thanks in advance for any help that you could give > > me. > > > Daniel -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
