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E Q U I P ME N T Research and development of special NIGHT CALL equipment was commissioned in August, 1965. delivered to TRAFCO in January, 1968. It was Now for the first time a national telephone talk show is possible. Simply, the equipment permits the caller, the host and I the guest (who is on long distance also) to talk together in a· normal way, automatically increases or decreases volume, provides an over-ride for the host, permits ~udience callers standing by while waiting to go on the air to hear the program while waiting on their telephones, and improves telephone line quality. equipment is highly technical and unique. applied for 16 patents. The TRAFCO has The consulting engineer who designed and constructed the NIGHT CALL equipment is Mr. Warren Braun of Harrisonburg, Virginia. �