The station applied for an FCC construction permit to move its 97.9 frequency and change its city of license to Tualatin, Oregon, so it can serve the Portland area.

Bar-end weights are often added to either end of the handlebar to damp vibration by moving the bars' resonant frequency away from that generated by the engine.

Corus applied to the CRTC to move the station's frequency to 107.5 in 2002, due to the weak 92.9 signal impairing the station's financial stability.

CJLB applied to move Nipigon's frequency from 96.3 to 96.1 MHz and its uncertain if this was ever implemented.

In the early 1980s, WBZY was granted permission to move its frequency from 1140 to 1200 kHz.

In order for the new station to go on the air, WQMU would have to move its frequency, which took place in 1997.

KREX-AM eventually moved its frequency to 1100 AM, and increased its power to 50,000 watts.

WWTB moved its frequency from 103.9 to 104.1, and its city of license from Topsail Beach to Swansboro.

It started operation in May 1951 on 872 kHz and moved its frequency to 873 kHz in 1978 according the regulations of Waveplan of Geneva.

It was renamed TSN Radio 690 after CKGM moved its frequency to AM 690 in September 2012.