took control of operations in January 2004, KQBN-LP has since been assigned to two other Una Vez Más stations – channel 43 in Phoenix took the call letters in March 2005, then when they sold the station the following November, Una Vez Mas transferred the KQBN-LP call letters to channel 28 in Prescott. Digital channels The station's signal is multiplexed: References External links Una Vez Mas official website UDF-LP UDF-LP Low-power television stations in the United States