David Faulkner--Dave,you were looking for a complete list of 3 letter
calls.I think this is about all of them.I even inserted one that was
not in the Frequency Page lineup.Here goes: KLZ 560 Denver,KPQ 560
Wenatchee,Wa,KVI 570 Seattle,KMJ 580 Fresno,WHP 580 Harrisburg,KID
590 IDaho falls,WHT 600 Cedar Rapids,WIP 610 Phila,WSM 650
Nashville,WLW 700 Cincinatti,WOR 710 NYC,WGN 720 Chicago,WSB 750
Atlanta,KXL 750 Portland OR,WJR 760 Detroit,WEW 770St.Louis,KGO 810
San Fran,WHB 760 Kansas C,MO,WGY 810 Schenectady,KOA 850 Denver,WWL
870 New Orleans,WLS 890 Chicago,KHJ 930 LA,KJR 950 Seattle,KHA 960
Shenandoah,IA,WHA 970 Madison,WI,WBZ 1030 Boston,KNX 1070 L.A.,WBT
1110 Charlotte,NC,KSL 1160 Salt Lake C.,KEX 1190 Portland,OR( not in
F.P.),KOY 1190 Phoenix,KXO 1230-El Centro,CA,KWG 1230 Stocton CA,KFH
1240 Witchita,KS,WGL 1250 Ft.Wayne,KIT 1280 Yakima,WA,WOC 1420
Davenport,IA,WHK 1420 Cleveland,KUJ 1420 Walla Walla,WA,WIL 1430
St.Louis,MO,KYO 1430 Ogden,UT,WOL 1450 Wash,DC,KGA 1510 Spokane,WA.I
hope that this list is complete and is what you were looking for.
Bill in BC