Using a GSM SIEMENS TC35 SMS Wireless Module UART/232 dev. board .........

To build a mail box SMS sender. It has a 6 inch antenna connector on the antenna. Can this connector be extended ? If so any idea how far.

Any help would be great



Do you mean the aerial (black), or the coaxial connection wire.

Yes, you can buy/use a longer coaxial cable. No, you can't use a shorter/longer aerial. Aerials lengths are matched to that GSM frequency band.

What exactly is the problem. Leo..

The mailbox is large...just need\ed to get out side it with the antenna. You answered my question and thank You very much.

David M