A number of translators are being purchased by commercial radio stations across America.
If you've been following the trend by the State Broadcast Association, the NAB and others, there's been a move to take AM stations with low night time power and move them to the FM band, called AM on FM.
This move wiil help stations with limited night time coverage to have a better signal for their city of license by allowing the AM station to also rebroadcast on an FM channel.
Already two stations in Tennessee have been give STA (special temporary authorization) to broadcast their AM on an FM translator channel, not to exceed 250 watts.
This power at 100m will provide good coverage assuming their is no interference. In short, some stations, with a weaker night time power, are getting ready to make the jump from AM on FM assuming the Commisison allows it. Others are asking for a waiver.
Stations won't be able to go further than their present mv signal. The Commisison has released a NPRM (notice of proposed rule making) two weeks ago.