[TowerTalk] Balun for old Telrex Beam

[vfair@innova.net (Van Fair)]

A friend has and old but unused TELREX TB6EM tribander that uses a custom balun 
which is lost. The rest of the beam is like new.  Can anyone tell me what kind 
of Balun TELREX used with thier match on this beam. A small hairpin loop is 
used with the balun. Thanks    Van W4GIW