About In His Sign Catholic Radio Network

About In His Sign Catholic Radio Network

Through authentic Catholic radio programming we evangelize with a message of the Father’s love and mercy.

IN HIS SIGN NETWORK is a Pennsylvania tax-exempt non-profit corporation and a federally tax exempt organization under section 501(c)(3) of the Internal Revenue Code, serving as a radio and communications ministry comprised of lay Catholics proclaiming the Good News of Jesus Christ in obedience to the Magisterium of the Roman Catholic Church.

The mission of In His Sign Network is to communicate Catholic Christian moral principles in accordance with the authority of the Church primarily through radio and the Internet. In His Sign Network has adopted as our patron Saint Maximilian Maria Kolbe, one of the greatest spiritual communicators of the twentieth century.

“No believer in Christ, can be separate from the supreme beauty of proclaiming Christ to all the people.” –Saint John Paul II

kathleen mccarthy


Our President

Kathleen McCarthy succeeded Dominic Lettieri as President of In His Sign Network in June, 2007. Mr. Lettieri, the founder of In His Sign Network, passed away on January 3, 2007.

Kathleen is a published author, Catholic radio broadcaster and has been a Catholic lay evangelist for over 40 years. Her message of the Father’s merciful love, the Real Presence in the Holy Eucharist and the power of the Holy Spirit are central doctrines of the Catholic Church.

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