The FCC should eliminate rather than relax the...

The FCC should eliminate rather than relax the audio filtering requirements for Travelers’ Information Stations, commented the Hatfield & Dawson engineering firm in docket 09-19 (http://bit.ly/1iJ2n51). The firm said it supports a limitation in TIS operations that is similar to limiting the bandwidth of all medium frequency (MF) broadcast stations “to a specific value because of the known limited bandwidth of virtually all modern MF receivers."