[Amps] GLA-1000B mods

[Tom Horton]

I just picked up a GLA-1000B. First amplifier I have had in well over 20 years.
I know how to put it on 10 meters. BUT
Are there any mods or methods for working the WARC bands with it?
Thanks ... Tom K5IID

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K5IID Tom Horton Hillsboro, TX
E sorter for ARRL W5 bureau
Same call for 55 years!