One free and useful Frequency / Channel Calculator for RF Engineer.
Frequency and Channel can be easily converted via RFrequency.

Now RFrequency supports:
* Cellular: LTEWCDMATD-SCDMAGSMCDMAD-AMPS
* WLAN: 802.11a/b/g/h/j/nBluetooth
* Audio/Video: DVB-T North America Broadcast TVCable TV

Thank you for your downloading.