[ARC5] BC-453 dial calibration (continued)

Waldo Magnuson magnuson at mac.com
Sat Jun 3 23:45:07 EDT 2017


I received two plug-in coil sets from David Stinson (thanks Dave) and tried them out using NDB MW (Moses Lake, WA) about 100 miles west of Spokane at 408 kc. The results:
   Original coils - 413 (dial reading)
   Coil set one   - 413 (same reading)
   Coil set two   - 409 (very close to the 408)
Coil set two appeared to be the older and had a gold colored "fungus" coating.
Next I will go through the dial calibration alignment.  Stay tuned.  Thanks again Dave.
Skip W7WGM
Spokane, WA


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