I have a Blackberry and have bookmarked a few ham radio related web sites on it. Some are specifically phone friendly and others are acceptable when viewed on the phones web browser. Below is my list – do you have others on your phone you’d recommend? If so, post them as a comment.
Callsign Lookup – I developed this phone friendly version of QRZ info and a static Google map
APRS Location – Using FindU’s site, just edit the link and add your own APRS identifier
DX Cluster – Mobile version of DX Cluster spots
ARRL LoTW – Though very not phone friendly, it allows me to view the latest QSLs that have come in. I default to the DXCC Award QSL view and if I need to log in, it takes me there after logging in.
Let me know what sites you have bookmarked on your phone. I don’t have an iPhone/iTouch so if they are specific to those devices, I couldn’t use them. The ones above should work for any browser enabled phone.