WHSJ-TV

WHSJ-TV is a Hyper Network Affiliate in San Juan, Puerto Rico.

History
WHSJ was launched in 1968 as Independent station WTSJ until 1985 and it's founded by Instituto de la Televisión de Puerto Rico, S.A. (ITPR for short, then Interico until 1984 when the company was purchased by PolyGram Holdings then closed).

In 1985, It becomes PolyGram Network affiliate.

In 1990, WTSJ joined forces with WPNC(channel 26) in Ponce and changed in call sign as WPJG formed into "PolyGram 30/26"

In 1994, when WTSJ was rebroadcasts WMYG(channel 45) in Mayagüez under an affiliation agreement ,it's reverted back as "PolyGram 30" Branding.

In 1995, it remains change the call sign as WHSJ, this call sign was still used today

Translator stations

 * Ponce - WPNC - channel 26
 * Mayagüez - WMYG - channel 45
 * Adjuntas - W12YS-D - channel 12.1