PBC is the main TV service in the Piglands. PBC1 began in September 1956, when TV came to the Piglands.
The Piglands became a GK nation in November 1966, they announced that in January 1967 PBC1 will become KBC Piglands, but instead, the logo changed.
This logos first apearence was in June 1975. In October 1977, they started doing sign offs with promos and public information films.
The logo here came in Febuary 1985, it was a CGI (and very loud) logo. Some people had migraines from the logo. So in 1993 they changed it when they found out the problems.
In July 1993, this logo replaced the infamous migraine logo above. The last day of this logo was the 100th time the sign offs had promos and public information films.
In August 1999, PBC1 introduced this logo and in March 2004, it introduced PBC1 HD. PBC went 24/7 in 2001. However, the PIF's were kept during commercial breaks.
This logo came in December 2010. Also in April 2011, PBC introduced PBC i player.
On December 28-30, 2013, The new logo will launched in March 3, 2014 that featured adding square inside number "1", green-color kept, and slightly update font.