WNAV signed on along with
WNAV-FM 99.1 on April 22, 1949, with studios located at 89 West Street in Annapolis. The original owners were the Capital Broadcasting Company, and the first president and general manager was Albert H. MacCarthy. From the beginning, its programming has been adult-focused music (initially
middle of the road) with coverage of local news and the
Navy Midshipmen and other local sports. Beginning in 1953, the stations were co-managed with
WITH (1230 AM) in Baltimore. In 1956, WITH and WNAV received attention for organizing a
marathon, run from the
Maryland State House to Baltimore, in order to raise money and develop athletes for the
1956 Summer Olympics later that year in
Melbourne. In 1959, WNAV received approval to increase power from 1 kW to 5 kW during the day. In 1963, Capital Broadcasting sold WNAV and WNAV-FM to Henry Rau, the owner of
WDOV in
Dover, Delaware. In 1970, WNAV and WDOV were two of six
Mutual affiliates that filed a lawsuit claiming the
Public Health Cigarette Smoking Act, which banned the advertising of cigarettes on radio and television, was a violation of the broadcasters' free speech rights. Lower-court rulings upholding the law were appealed all the way to the
United States Supreme Court, which declined to intervene in April 1972. Rau died in 1981, and his estate decided to sell all of his broadcast interests. WNAV and the recently renamed WLOM were sold in 1983 to ABW Broadcasting for $2.8 million; ABW had previously sold
the original WHFS (102.3 FM) to
Outlet Broadcasting. The stations made headlines in 1984 and 1985 when they briefly gave a daily call-in show to former
Governor of Maryland Marvin Mandel, who had been convicted of fraud and
racketeering and imprisoned while in office in 1977. In 1987, the two stations were sold to Chicago-based Duchossois Communications for $8.2 million. The combination was subsequently broken up as WNAV was re-sold to former WHFS manager (and ABW Broadcasting partner) Jake Einstein two years later for $1.63 million. In 1997, Einstein, who by then owned all three Annapolis-based radio stations (WNAV,
WYRE and
WXZL) decided to retire. He sold off the other two stations but kept WNAV. In 1999, Einstein sold WNAV to
Wheel of Fortune host and
Anne Arundel County resident
Pat Sajak for $2.2 million. Sajak put the station up for sale in 2013, though there were no offers. In 2021, Chris Roth and Frank Brady's BMSC Media purchased the station for $1,000. The deal was contingent on Sajak contributing $100,000 to relocate the station, as he was in the process of selling the land housing the transmitter and studios, valued at $2.6 million, to developers. In December 2021, shortly before the sale closed, the station's entire airstaff of 25 were laid off in an attempt to have it break even for the first time in its history. In 2022, BMSC completed an overhaul of WNAV's staff, music, and branding, with Roth taking over as morning host,
John Tesh in middays, and Neal Ellis in afternoon. It also added
translator W260BM (99.9 MHz) to provide FM coverage in Annapolis proper. By 2023, the station was running automated music from
The True Oldies Channel in addition to sports programming. BMSC reached a deal that December to sell to Todd Bartley, owner of
WINC and
WINC-FM in
Winchester, Virginia, for $78,000. ==Programming==