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Motorola 77FM..
vecher
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Posts: 933
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Joined: Mar 2015
City: Lansdale State, Province, Country: PA
#3

01-03-2021, 04:15 PM
Ok Replaced the 12AT7 and the 12BE6.. FM started to work many stations..

So not sure which one fixed it.. and really do not care.. But both tubes were tested in tube tester and showed good..

Just goes to show.. the real test in in circuit..

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Motorola 77FM.. - by vecher - 01-02-2021, 10:33 PM
RE: Motorola 77FM.. - by RodB - 01-03-2021, 10:06 AM
RE: Motorola 77FM.. - by vecher - 01-03-2021, 04:15 PM
RE: Motorola 77FM.. - by RodB - 01-03-2021, 05:00 PM
RE: Motorola 77FM.. - by David - 01-03-2021, 07:25 PM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)