question: Radio Bam (or Bam Radio) was a Sirius Radio Station that aired on Mondays at 7pm, it had frequent guest appearances from  Bam's parents April Margera and which American reality television personality, best known for appearing on "Viva La Bam", the "CKY Videos" and the "Jackass" television series and movies, born on July 13, 1957?
answer: Phillip "Phil" Margera
context: Title: April Margera
  Passage: April "Ape" Margera (née Cole; March 28, 1956) is an American reality television personality, who has appeared on MTV's "Viva La Bam", "Jackass", the "CKY videos", "" and "Bam's Unholy Union".
  Title: Bam Margera
  Passage: Brandon Cole "Bam" Margera ( or ; born September 28, 1979) is an American professional skateboarder, stunt performer, and television personality.  He came to prominence after appearing in MTV's "Jackass" crew.  He has since appeared in MTV's "Viva La Bam" and "Bam's Unholy Union", all three , and "" and "", both of which he co-wrote and directed.
  Title: Rake Yohn
  Passage: Rake Yohn (born Edward Carl Webb; January 20, 1975 and sometimes stylized as 'Rakeyohn') is a member of the CKY Crew and a regular in the "CKY Videos", MTV's "Viva La Bam" and "Jackass".
  Title: The Great and Secret Show (album)
  Passage: In September 2013 the band entered Grindstone Studios in Suffolk with Producer Scott Atkins, who has previously worked with the likes of Cradle of Filth, Behemoth, Amon Amarth, Sylosis and Gama Bomb.  The band have completed 13 tracks, which, among their lot, features a cover of Midnight Oil's classic "Beds Are Burning", with guest vocals coming courtesy of Dani's long-term friend Bam Margera of MTV's "Jackass" and "Viva La Bam" fame, who came to be involved after Dani attended Bam's wedding in Iceland and sang a live duet with him on an Anathema cover.  This was after already appearing on his legendary TV show wherein he helped destroy Bam's Uncle's living room with a JCB digger.
  Title: Radio Bam
  Passage: Radio Bam (or Bam Radio) was a Sirius Radio Station that aired on Mondays at 7pm, straight after The Jason Ellis Show.  The show's supporting cast was originally made up of Margera's fellow CKY crew members Brandon Dicamillo and Brandon Novak, who appeared on most episodes of the show's early years, with frequent guest appearances from Ryan Dunn, Rake Yohn and Chris Raab as well as Bam's parents April Margera and Phil Margera, uncle Don Vito and occasional appearances from the Jackass crew.
  Title: Joe Frantz
  Passage: Joseph "Joe" Frantz (born July 17, 1976) is an American filmmaker and author.  He is a director, producer, cinematographer, and member of Bam Margera's CKY Crew.  His body of works includes the "CKY" Video Series, "" The Movie, MTV reality television shows such as "Viva La Bam" and "Bam's Unholy Union", the "" motion pictures, and music videos for bands such as HIM, CKY, "Clutch", and The 69 Eyes.
  Title: List of CKY Crew members
  Passage: The Camp Kill Yourself Crew (referred to as The CKY Crew) was a group of friends and relatives centered around Bam Margera, many of whom are from or located in and around West Chester, Pennsylvania.  The crew was active from Landspeed presents: CKY (1999) to Minghags (2009).  Some members of the crew were skateboarders, while others were involved either on-camera or behind-the scenes in Margera's various projects such as the CKY Videos, "Jackass", "Viva La Bam", "", "Bam's Unholy Union" and Radio Bam.
  Title: Phil Margera
  Passage: Phillip "Phil" Margera (born July 13, 1957) is an American reality television personality, best known for appearing on "Viva La Bam", the "CKY Videos" and the "Jackass" television series and movies.  He is the father of CKY drummer Jess Margera and "Jackass" star and professional skateboarder Bam Margera.
  Title: Vincent Margera
  Passage: Vincent Roy Margera (July 3, 1956 – November 15, 2015), commonly known as Don Vito, was an American reality television personality.  Margera was known for his appearances in "Viva La Bam", "Jackass", "" and the "CKY videos" alongside his nephew Bam.
  Title: Viva La Bam
  Passage: Viva La Bam is an American reality television series that starred Bam Margera and his friends and family.  The show was a spin-off from MTV's "Jackass", in which Margera and most of the main cast had appeared.  Each episode had a specific theme, mission, or challenge which was normally accomplished by performing pranks, skateboarding, and enlisting the help of friends, relations and experts.  Although partly improvised, the show was supported by a greater degree of planning and organization.
citations: Radio Bam Phil Margera