GUAM F&SNO. TITLE 29001 HF Communications Simulation Experiment - Subtask A611 USER STRUCTURE/FACILITY NO. TC None FUNDING AGENCY DASA/ RDT&E SCIENTIFIC STATION NO. ($000) [13-3-1 ENGR PROC CONST GO+105 TOTAL FURN Engineering costs included in F&S Number 21003. Estimate 12/65 TOTAL 8.3 8.3 8.3 8.3 PRIOR YEARS ENGINEERING Drawing: Completed. 113-002-C] POST -GO PROCUREMENT To be accomplished. CONSTRUCTION Test Command will furnish two 110-ft. high Log Periodic Ionospheric antennas, and one instrument trailer. The contractor will furnish one 20 kw, 120/240 volt, 60 cycle, single phase, low speed (1250 rpm) diesel generator for use as a back up power source. Primary power will be provided from existing military or local sources. Construction will probably be accomplished by a local contractor. The contractor will perform the following: a) prepare a cleared, flat, 405 x 590ft. unobstructed area for the TC erected 110-ft. high Log Periodic lonospheric antennas which will have a ground screen that extends into the sea; b) construct concrete antenna bases, as designed by TC in the field; c) provide longeron pads and anchors for the antennas; d) site the instrument trailer; and, e) install the generator and complete the electrical hookup to instrument trailer. Refer to Figure A-26, Appendix A, for site location. Four scientific personnel will be assigned to Subtask A611 at this site. 29-3 _ FOD GO+125 PRE-GO EAO 11064 POST-GO 4101-61 Bop VOL II April 1909