Projects Done by the Chicago Radio Engineers

You can view some of recent work by selecting one of the slideshow presentations below.

	• CRE Consults on John Hancock Backup "ALERI" Antenna • CRE Consults on new John Hancock Combiner control system • CRE Repairs Marti R-10 and Moseley PCL-606 STL Systems in 2008 • CRE and Krueger Towers Installs New Isocoupler at WONX • Recent Krueger Tower Project • CRE Installs New ATU for WMCW • Dr. Jim White uses TDR to Repair WBEZ-FM STL Link • CRE Takes Narrow Band Input Measurements • CRE Rebuilds WONX Studios • CRE Rebuilds Continental 377D-2 Controller • CRE Repairs and Calibrates FM Exciters • CRE Repairs 30 KW Continental FM Transmitter • CRE Repairs 10 KW Harris FM Transmitter • CRE Installs New PA Deck in WLUP 10 KW FM Transmitter • CRE Repairs NPR Station WBEZ 5 GIG STL • CRE Supports WKQX & WLUP Morning Drive Studios • CRE Installs IBOC for WLUP & WKQX • CRE Installs WSCR 50 KW Transmitter • CRE Builds WTMX Main Air Studio • CRE Consults on WTMX Sears STL • CRE Installs Nautel 1 KW AM Transmitter • CRE Consults on John Hancock FM Combiner
		• Richland Individual FM Station Measurements • Richland Combiner Measurements • IBOC Coax Switch Installation • IBOC Watt Meter Installation • Generator Computer Interface • Generator Floor Plans • 93 Floor Automatic Transfer Switch • ERI Backup Antenna • West Tower • Alford Antenna Exterior • Alford Antenna Tower Feed • Alford Logic • Alford Mead Instructions • Antenna Switch • Best UPS Removal • Component Temp. Measurements • Computer • Half Power Controller • Alford Dummy Load Repair • Lock-Out: Tag-Out Switches • Reflected Power Tests • Safety Switch Covers • Transmission Line Dehydrator • UPS Installation • WLP Protoype RF Sampling

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