1 - Mini-box (part #270-235)(available at your local electronics store) 1 - ¼ watt resistor. 2.2k-2.4k ohm (part #271-1325) 1 - 75pf-100pf variable capacitor (special order) 2 - F61A chassis-type connectors (part #278-212) 12" - No. 12 solid copper wire 12" - RG59 coaxial cable Tools required: screwdriver & drill. Soldering gun & solder (optional).