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QRZ! Ham Radio 13
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QRZ Ham Radio Callsign Database - Volume 13.iso
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modfiles
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tm221_2.txt
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1999-04-07
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480b
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17 lines
Subject: EXTENDED RANGE !!
THE GET YOUR 221A TO RECIEVE FROM 138-174 MHZ YOU
NEED TO REMOVE THE FRONT PANEL AND GAIN ACCESS TO
THE CHIP RESISTORS AND RE-ARRANGE THEM AS FOLLOWS:
R22 R23 R24 R25
X O O X X = CONNECTED
O = LEFT OUT
IF YOU ARE RUNNING A VK VERSION REMOVAL OF R24 IS
ALL THAT IS NEEDED. THE TX WILL REMAIN AT 144-148
MHZ EVEN AFTER THE MOD.
73...GEOFF VK3KGH @VK3RPA