Harold Schwartz was a salesman of speciality advertising with offices in Chicago, Illinois. Among his many interests he came to represent the airtime of radio stations XEG and XERB which were called "border-blasters" and located in Mexico.

References

• Border blaster - a list of super-power radio stations located on the international border of Mexico facing the United States of America.

External Sources

• Wolfman Jack's old station howling once again. - Dallas Times Herald, January 2, 1983. - primarily about XERF but it also includes background information on the border-blasters.
• Border Radio by Fowler, Gene and Crawford, Bill. Texas Monthly Press, Austin. 1987 ISBN 0-87719-066-6
• Mass Media Moments in the United Kingdom, the USSR and the USA, by Gilder, Eric. - "Lucian Blaga" University of Sibiu Press, Romania. 2003 ISBN 973-651-596-6