this guy must be a cousin of radiomart's hi hi.. i have six or seven sets of these.. anyway if i recall was not amperex the only tube company that mated tubes in real life ?
they matched the elements then built the tube . while others put them on a tester and if the mu ect matched they sold them as a matched pair. i may be wrong there might have been another company that matched elements but i have sleep a few decades since then hi...
73 Tony QBE ZUT DE WA4JQS ANTHONY W. (Tony) DePrato WA4JQS EXTRA - HEAVY Since 1962 CQ DX HALL OF FAME # 35 A1-OP FISTS # 10573 SKCC #1227 F.O.P. DXCC PHONE- DXCC CW- DXCC RTTY- DXCC MIXED DXCC 40, 20, 15, 10 METERS South Sandwich Island Dxpedition Group CALLS HELD: WA4JQS/ZS1, WA4JQS/KC4, WA4JQS/4K1 ZD8JQS, V31SS, VP8BZL, VP8SSI, 3Y0PI ______________________________________________________________ Our Main Website: http://www.amfone.net AMRadio mailing list List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
