DWRT-AM (990 kHz Metro Manila) was an AM music radio station owned and operated by Trans-Radio Broadcasting Corporation in the Philippines.
Since September 9, 2010, the 990 kHz frequency has been airing under the call sign DZIQ-AM, through a blocktime arrangement.
DZTR was a music AM station and features celebrities such as Vilma Santos, Tirso Cruz III, German Moreno and others.
These were the years when Super Radyo DYSS 999 Cebu aired in Metro Manila via weak signal.
The station utilized a computer backed programming which allowed it to be live streamed over the Internet.
In December 2008, the station went back on air as Nueve Noventa (Nine-Ninety), after a series of test broadcasts beginning October.