| Compatible Brand | Universal |
|---|---|
| Brand | Autek Research |
| Type | Filter |
| Band | AM |
| Features | High-Pass Filter |
| MPN | QF-1A |
| Country of Origin | United States |
Check the listing for details. Autek Research QF-1A - SSB/CW/AM Filter, Untested. Condition: Used, Made in United States. Listed at 50.00 USD. You are bidding on an Autek Research Model QF-1A, SSB/CW/AM Filter for ham radio use. It is in complete original condition, but is untested by me, as I am not a ham. There is tape residue left on the top where there was a label: from estate of (ham call sign). I did not completely remove it, as I was afraid of scratching the finish. It measures 6 1/2 by 2 1/2 by 3/8 inches in size, not counting the controls or feet. It should be a useful item for your rig. Shipping weight is 3 pounds. Please see my other auctions for more interesting radio and audio items, and tubes.