Diff: Proof of Performance

Differences between current version and predecessor to the previous major change of Proof of Performance.

Other diffs: Previous Revision, Previous Author

Newer page: version 16 Last edited on 26 March 2016 18:32 by harold
Older page: version 15 Last edited on 26 March 2016 18:30 by harold Revert
@@ -3,10 +3,10 @@
 * From Broadcast Engineering Magazine 
  * [AM Proof|Upload:harold/BE_AM_Proof.pdf] 
  * [FM Proof|Upload:harold/BE_FM_Proof.pdf] 
 * From the National Association of Broadcasters 
- * [NAB Proof|Upload:harold/NAB_Proof.pdf] 
+ * [NAB Proof Instructions |Upload:harold/NAB_Proof.pdf] 
  * [NAB Proof Forms|Upload:harold/NAB_Proof_Forms.pdf] 
  
  
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current version

Prior to the 1980s, the FCC required annual audio performance measurements for AM and FM stations. This was later replaced by Equipment Performance Measurements which measure the occupied RF bandwidth.