RadioZDK is a broadcast radio station from St. John’s, Antigua and Barbuda, providing News and Caribbean music. It is famous as “Liberty Radio ZDK 97.1 FM”. The full form of the ZDK Radio is “Zest Determination Know-How.” Its frequency is 97.1MHz. ZDK Liberty started broadcasting in 1970, and that time it was second FM station established there.

It is providing its services to the people of Antigua & Barbuda and Eastern Caribbean for more than forty years. It is N0 # 1 station among its listeners. The broadcasting of the channel is in the English language. This Radio Station Provides Entertainment by Pop Songs, News Update, Top 40 Hits and so on.

Radio Slogan: Zest Determination Know-How

General Info –

  • Name: Liberty Radio ZDK
  • Location: St. John’s, Antigua-Barbuda
  • Genres: Caribbean Music
  • Language: English
  • Contact: Grenville Radio Ltd. P.O. Box 1100 Bird Road, Ottos St. John’s Antigua W.I. 1-268-462-1100
  • Email:

To get more information just visit, just visit, Liberty Radio ZDK 97.1 FM official Website:

ZDK Liberty Radio has been serving the people of Antigua & Barbuda and the Eastern Caribbean for over 40 years. Once known as Radio Liberty, RadioZDK delivers the best music, entertainment, and news in Antigua and Barbuda. For the best in breaking news and the most informative talk shows.

The history of ZDK

In the 1950s and 60s, there were only 3 radio stations broadcasting part-time in the Leeward Islands. The first was Radio Montserrat now ZJB. Then there was ZIZ in St. Kitts both operated by the local government on those islands.

On the 30th November 1970, ZDK came on the air broadcasting on the 1100 spot on the AM dial serving the Eastern Caribbean with 10,000 watts and the link between the studios in St. John’s and the transmitter site was an FM transmitter with 10 watts on 99.0 FM. So for the very first-time listeners in St. John’s Antigua could hear a radio station operating on both the AM & FM dial.

For more than 20 years Keith Edwards rented the company – Grenville Radio Ltd his building to operate ZDK at EC$200.00 per month. We are eternally grateful to Mr. Edwards for his generosity to the company.

The initial directors of Grenville Radio Ltd were:-

  • Lydia Bird
  • Vere Bird (Jnr)
  • Lester B. Bird
  • Roswald Bird
  • Ivor Bird (Founder and Managing Director)

The Rt. Hon. Dr. V.C. Bird (Snr) refused appointment as a Director because he was then the Premier of Antigua and Barbuda and he saw it as a conflict of interest, However, he continued to be a welcomed adviser and a financial provider in turbulent times of trouble.

Sun FM – a 5.000 watt FM radio station and the sister station to ZDK came on stream on 1 st May 1995 on a frequency of 100.1 FM.

Over its 35 years of existence, ZDK Radio has been known as:-

  • The Big 11
  • The Big Bad “Z”
  • Magic Radio’

Bacchanal 1100

ZDK is today known as – ZDK Liberty Radio International – broadcasting on 97.1 FM from its transmitter at the highest peak on Antigua, Boggy Peak and on the world wide web.

Information Source:

Contact Information:

Social contact: Facebook, Twitter, Website

Radio Station Address: P.O. Box 1100, Bird Road, Ottos, St. John’s

Contact: Grenville Radio Ltd.

Antigua W.I., 1-268-462-1100 has  Liberty Radio ZDK 97.1 FM  in its listings. Just click and enjoy.

Liberty Radio ZDK 97.1 FM –