DXRU

DXRU (1188 AM & 103.9 FM) Radio Ultra is a radio station owned by Hypersonic Broadcasting Center and operated by Ultracraft Broadcasting Corporation.^[1] The station's studio is located at Suan Arcade, Masterson Ave., Brgy. Carmen, Cagayan de Oro, and its transmitter is located at Brgy. Taboc, Opol.

Radio Ultra (DXRU)

Cagayan de Oro
Broadcast area	Misamis Oriental and surrounding areas
Frequencies	1188 kHz (AM) 103.9 MHz (FM)
Branding	DXRU 1188 Radio Ultra
Programming
Languages	Cebuano, Filipino
Format	News, Public Affairs, Talk
Ownership
Owner	Hypersonic Broadcasting Center
Operator	Ultracraft Broadcasting Corporation
Sister stations	Through HBC: Magnum Radyo 99.9
History
First air date	March 16, 2012
Former call signs	DXIF (1987–2011)
Call sign meaning	Radio Ultra
Technical information
Licensing authority	NTC
Power	10,000 watts (AM) 15,000 watts (FM)

The frequency was formerly used by DXIF from December 30, 1987, to April 22, 2011, when it transferred to 729 kHz.^[2][3][4] On July 31, 2025, the station added the FM frequency 103.9 MHz and is currently conducting test broadcasts.