{ { Infobox radio station
| name = WLHZ-LP
| logo = WLHZ-LP logo.png
| logo_size = 230px
| city = Springfield, Massachusetts
| area =
| branding = UncionFM 107.9
| airdate =
| frequency = 107.9 MHz
| format = Spanish Religious
| erp = 7 watts
| haat = 112 meters (367 feet) | class = L1 | facility_id = 134242 | coordinates = | callsign_meaning = ''La Hora Zero (Zero Hour in Spanish) | former_callsigns = | owner = Pentecostal Church Refuge Of Salvation | licensee = La Hora Ministerio | sister_stations = | webcast = Listen Live | website = http://www.uncionfm.com/ | affiliations = }}WLHZ-LP''' (107.9 FM, "UncionFM 107.9") is a radio station licensed to serve Springfield, Massachusetts. The station is owned by Pentecostal Church Refuge Of Salvation. It airs a Spanish-language religious radio format.
The station was assigned the WLHZ-LP call letters by the Federal Communications Commission on February 11, 2008.
Another Spanish-language religious station, WREA-LP in Holyoke, had also been assigned to WLHZ-LP's original 104.9 MHz frequency but in March 2008 WLHZ-LP received a construction permit from the FCC to relocate to 107.9 MHz to avoid interference with WREA-LP.
WLHZ-LP currently transmits from the AT&T mobility tower on East Mountain in Westfield. WLHZ-LP applied to change frequency to 98.7 on February 29, 2012, to alleviate interference issues from "(a) first adjacent FM station".