53.440 Repeater

Welcome To The 53.440 Repeater Web Page

The location Of This Repeater Is In Greenville, Pa

The Repeater is On 53.440 Out Put And 52.440 In Put

And A Full Time Pl Of 186.2

This Repeater Is A Split Site Transmitter Is In Transfer ,Pa And The Receiever Is In Greenville ,Pa .

This Repeater Is Sharing The Cat-1000 That Is On The 224.560 Repeater .

The 224.560 And 53.440 Repeaters Are Link At All Time's On The 300 Foot Tower And Its Located Just South East Of Greenville , Pa 16125 EN-91 At An Elevation Of 1260 Feet .Plus The 300 Foot Tower

Here Is A Link For The Antenna Install Job

This Repeater Is A Ge Mastr 2 Base Station

I Reworked This Repeater From 46.60 To The Frequency It Is On And I Went To www.Repeater-Builder.com To Get Some Of The Mods That I Needed For Retuning And Other Information I Needed To Get This Up And Running . And Remove The 6 Meter Receiver And Installed A Uhf Receiver

I Got TX-RX Pre-amp On It And The Out Put Power Is Around 110 Watts I Had To Do Alot Of Reading Of The Service Manual On This One To Get It Working Like It Is . I Have 2 Small Fan's On It To Help It Keep Cool

Here Is A Picture Of The Ge Repeater

Here Is A Link To There Web Site , Click On The Logo Below

Hard-Line.

The Transmission Line Is Over 80 Feet Of 7/8 Andrew hard Line . The Most Complete, Cost-Effective, High Performance Coaxial Cable Systems In The World.Manufacturer Andrew Corporation Table LDF5-50A Product Description 7/8" Foam Heliax Cable Type 7/8" Foam Heliax Cable Impedance (Ohms) 50 Ohm Maximum Frequency 5.0 Ghz VOP. 89% Peak Power , (W) 91kW DC Breakdown Voltage 6000 , DC Resistance (ctr/shld) , Ohms 0.32/0.36 Capacitance 22.8 pF/ft , Inductance 0.057 uH/ft , Outer Conductor Copper Inner Conductor Copper Diameter Over Jacket 1.09 Min. , Bending Radius 10 in. , Bending Moment (ft lbs) 12 ft lbs. , Weight Per Foot 0.33 lb/ft Tensile Strength 325 lbs. , Flat Plate Crush Strength 80 lb/in. , Atten/100 @ 30 MHz 0.195 db ,Atten/100 @ 50 MHz 0.254 db , Atten/100 @ 150 MHz 0.449 db , Atten/100 @ 450 MHz 0.808 db , Atten/100 @ 824 MHz 1.13 db Atten/100 @ 894 MHz 1.18 db , Atten/100 @ 960 MHz 1.23 db , Attenuation @ 1700 MHz 1.70 db , Atten/100 @ 1920 MHz 1.81 db , Attenuation @ 2000 MHz 1.86 db , Avg Power @ 30 MHz 14.1 kW , Avg Power @ 50 MHz 10.8 kW ,Avg Power @ 450 MHz 3.41 kW ,Avg Power @ 800 MHz 2.48 kW ,Avg Power @ 894 MHz 2.34 kW , Avg Power @ 960 MHz 2.24 kW , ,Strip Tool TESSCO #426134 , Mid-Span Strip Tool TESSCO #433331 ,Additional Notes Comments Standard Advise Customer Warranty 10 Years Qty/Uom 1 FOOT

Here Is A Link So You Can Get More Information On The hard Line . Click On The Logo Below

The Receiver Antenna Is A DB Cut From 47 MHz And Is Doing Real Good Up 280 ft. On The South Tower You Can See The Antenna On Right Side Of Tower

The Transmit Antenna Is A Sinclair SRL-101A antenna.

Excellent Working Antenna . Covers 50-54mhz with a 1000 watt power handling capacity .

Its Up 80 Feet On The North Side Of The Tower

Here Is A Link Below For More Information

Here Is A Picture Of The Site

This Is A Picture Of All The item's On The Rack

There Is Back Up Power Also

Here Is A Of Map To Get To The Greenville Repeater Site

Here I A Picture Of Greenville Pa Repeater Site

The Repeater Covers

Mercer Crawford , Venango , Clarion , Lawrence And Erie Counties In The Northwestern Pennsylvania And Northeastern Ohio USA. Many Hours Of Hard Work Went Into Putting This Repeater On The Air. I Would Like To Personally Say Thanks To All Of Those Who Helped In Making This Repeater System A Success. Michael l Mowery ke3jp

KE3JP Emergency Communication Associations Inc.

Michael L Mowery

6 Mud College Road

Greenville ,Pa 16125

Last Update Done To This Page 06/14/2007