WTJR Transmitts using the following Equipment:
TV TRANSMISSION SYSTEMS TOWER SITE:
Retired Main Analog TV Transmitter:
UHF IOT TV Transmitter, Harris HD-40 Sigma classic. (with analog exciter )
UHF IOT Power tube, EEV-8505 (55KW) (replacement now called E2V IOTD-2100)
HDTV Transmitter
Standby DTV Transmitter, Harris Ranger 500w with exciter CD1a and unicoder (1 channel)
Main: Harris sigma CD, IOT transmitter, E2V 3100 power tube, Harris Apex exciter
Microwave Studio transmitter link (STL)
Microwave receivers two Microwave Assc. MA85513EQ (12812.5 MHz)
Microwave audio, 1 PAC demod (6.8)
Antennas
DTV Antenna, Manufacturer ERI Model ATW27H3-HTO-32H top mount pylonUHF slot
DTV Antenna standby, channel 32, Model: Andrew AL-8 Ultra (standby)
Microwave Dish, Andrew 6′ plus raydome
Transmission lines
Transmission line, 6 1/8″ ERI
wave guide 150′ (for STL)
Other related
Transmitter cooling system, Harris
Activepower UPS 300
Nitrogen regulator and sensor for transmission line.
RACK Equipment:
Equipment racks, three racks
TV monitors, three 14″ Television monitors
Test signal generator, Leitch SPG-1300N plus cards inside
Waveform monitor, Magni MM-400
Video Proc amp, Link PRC-970
Video/audio switcher, Kramer 4 x 1 (program)
Video switcher, 3m 10 x 1 (preview)
Audio D/A (Link)
Remote Control dialup, Moseley MRC 1620, 16 channel with modem
WTJR Master Control Equipment List Studio Location:
Main Switching equipment
Matco M204B 22 input x3 out Automation switcher (automation)
Matco MA-201 8 input Automation switcher (for recording)
Link AVS 816, 16 input A/V Switcher (main program)
Leitch 16×16 Router matrix A/V
Preview Switching
2X- Videotech 10x A/V router model RS 10A
Panasonic WJ-220r 6 input Video Swicher
Waveform monitoring
Magni MM-400 Waveform/vectorscope
Video Server(s):
360 systems Max
Lieghtronix Nexus Ultra
Test Signal Generators
Leitch DTG-1000n
Sigma CSG-365a
Video Tec VITS
Off the air reception
Cadco TV Demodulator model 375 (channel 16)
Samsung HDTV Tuner model SIR-T151 (channel 32 DTV)
Video Processing
Prime Image TBC 50 (main program)
Sony TBC BVT-800 (edit)
Hum elimanator coil
Audio Processing
Sure 4 channel audio mixer, rack mount
RDL ST-GCa1 Gain control amp (volume)
Boss Pro, CL50 Audio Compressor Limiter
Equalizer Optimus Brand
Kramer, Audio Distrubution, model: APM 50A
Hum elimnator box
Inline Isolation transformer
Audio monitoring
Teac MB-20 (audio meters)
Radio shack amp and speakers
Character Generation
Chyron Codi CG
Video Data systems Model 800 (For EAS crawl only)
Video Data systems Model 800 (For recording time stamp)
Scala infochannel designer (slide show) Computer
Emergency Alert system
Sage EAS ENDEC alering system (plus CG listed)
3x Radios used for monitoring
Computer Systems
1. Log computer (Logging & office work)
2. Tramsmitter computer (remote control dial-up)
3. Automation computer (controls automation)
4. Infochannel computer (Bulletin board channel)
5. Recording computer (records onair switching)
Below needs updated
VCR’s and related
20x 3/4″ Sony Umatic Players VP-7020
3x 3/4″ Sony Umatic Recorders VO-5600
1x 3/4″ Sony Umatic Players VP-5000
3x 3/4″ Sony Umatic Recorders VO-5800
1x 3/4″ Sony Umatic Editor VO- 5850
(Also 30x VCR’s for parts repair)
2-Sony Editing Control Unit RM-440
Sony UVW 1200 Betacam player
JVC DVD Player
Optimus CD Player
4x Panasonic VHS VCR’s
Satellite Receivers and related
1-Drake ESR 1250
1-Standard agile 40 C/K
1-Prism IQ
1-Coship CDVB 3188a
1-Coship CDVB981
1-General Insterment DSR -4400x
1-Star Pro
1-Motorola DSR- 4402x
1-ASE Technologies DV3
6x, 8 to 12ft Satellite Dishes
Miscellaneous
1- Kramer VM6H DA
4(+) -Kramer V/A DA’s 103 AV
Various Audio/ video DA’s
1-Optimus SCT-540 Cassette deck
1-Telex cassette copy machine
Microwave STL Studio
2x- Microwave Associates MA13BX transmitters (12.8125 GHZ)
1- Audio Program PAC
1- 6ft Andrew Microwave Dish with Raydome
50′ wave guide on 30′ tower on roof