1. WHAT’S NEW ? AL HISLOP Electrical Engineer CARE July 1, 2003

2. TWO MAJOR CHANGES SINCE 1999 DENIAL DIRECTIONAL ANTENNA PATTERNS DIRECTIONAL ANTENNA PATTERNS LOWER TOWER LOWER TOWER

3. LCG RF REPORT SAYS RF INCREASES TO SOUTH AND EAST RF EMISSIONS STUDY CONCLUSIONS, LCG Ex. 17, CARE Ex. 80, Pink Divider

4. RF LEVEL INCREASES RF LEVEL INCREASES WHY? RF ERP INCREASED BY 9 MEGAWATTS RF ERP INCREASED BY 9 MEGAWATTS ANTENNA PATTERN MAXIMUM TO SOUTH ANTENNA PATTERN MAXIMUM TO SOUTH See LCG Ex. 17 ANTENNAS NOT ABOVE POPULATED AREA ANTENNAS NOT ABOVE POPULATED AREA

5. LCG Lookout Mt. ERP Increase LCG ERP on Lookout Proposal = 9,732,000 watts Proposal = 9,732,000 watts Present = 732,000 watts Present = 732,000 watts

7. JEFFERSON COUNTY TOWER SITING REQUIREMENTS TOWER LOW WITH RESPECT TO RIDGELINE ANTENNAS LOCATED ABOVE POPULATED AREAS THE LCG SITE CANNOT COMPLY

8. NEGATIVES OF LOW TOWER DESIGN LOW TOWER = INCREASED RADIATION IN COMMUNITY LOW TOWER = INCREASED RADIATION IN COMMUNITY Antennas mounted length of tower Antennas mounted length of tower

9. ANTENNAS POINT DIRECTLY AT RESIDENCES MY HOME LIKE ENRON AND WORLDCOM

10. RF LEVELS EXPRESSED AS µW/cm 2 USE OF % MPE IGNORES INTERFERENCE POTENTIAL USE OF % MPE IGNORES INTERFERENCE POTENTIAL USE OF % MPE CAN MASK RF INCREASES USE OF % MPE CAN MASK RF INCREASES

11. ONLY 15.2 μW 8.4µW 6.5µW 4.0µW 3.3µW

12. DISCONNECT FROM TRUTH LCG SAYS RF LEVELS WILL GO DOWN LCG SAYS RF LEVELS WILL GO DOWN JEFFCO’S CONSULTANT MR. HART CONFIRMS RF LEVELS WILL INCREASE OVER WIDE AREA LCG CLAIMS QUIET ZONE EXEMPTION LCG CLAIMS QUIET ZONE EXEMPTION NO DTV QUIET ZONE EXEMPTION EXISTS

13. QUIET ZONE ISSUE CAN AFFECT LOCAL RF LEVELS BY LAW, LCG CANNOT USE PROPOSED BY LAW, LCG CANNOT USE PROPOSEDANTENNAPATTERNS LCG MAY ROTATE PATTERNS 90 DEGREES LCG MAY ROTATE PATTERNS 90 DEGREES LOCAL LEVELS TO WEST WOULD INCREASE LOCAL LEVELS TO WEST WOULD INCREASE

14. SOLUTION TO QUIET ZONE PROBLEM: ROTATE PATTERN LOW FIELD TO NORTH HIGH FIELD TO WEST LOW FIELD TO WEST

15. ANTENNA PATTERNS NOT IN ODP IF APPROVED, JEFFCO HAS NO CONTROL OF ANTENNA PATTERNS IF APPROVED, JEFFCO HAS NO CONTROL OF ANTENNA PATTERNS NO GUARANTEE OF REDUCED RF TO WEST NO GUARANTEE OF REDUCED RF TO WEST RF INCREASES MAY BE EVEN HIGHER THAN CALCULATED IN POPULATED AREAS RF INCREASES MAY BE EVEN HIGHER THAN CALCULATED IN POPULATED AREAS LCG HAS HAD YEARS TO RESOLVE LCG HAS HAD YEARS TO RESOLVE

16. COSMIC BACKGROUND RADIATION “ BREAKTHROUGH IN UNDERSTANDING THE ORIGINS OF THE UNIVERSE” FEB 2003 NASA RELEASE MAP SPACECRAFT

17. MAP OF THE UNIVERSE & INTERFERENCE SENSITIVE RECEIVER COMPONENTS MADE SENSITIVE RECEIVER COMPONENTS MADE ON LOOKOUT MOUNTAIN ON LOOKOUT MOUNTAIN SOME OF THE MOST SENSITIVE RECEIVERS EVER MADE. SOME OF THE MOST SENSITIVE RECEIVERS EVER MADE. TECHNOLOGY ADVANCES IN THE LAST 10 YEARS MADE THESE RECEIVERS POSSIBLE. TECHNOLOGY ADVANCES IN THE LAST 10 YEARS MADE THESE RECEIVERS POSSIBLE. WHAT ADVANCES IN THE NEXT 50 YEARS? WHAT ADVANCES IN THE NEXT 50 YEARS?

18. MITIGATION SPENT $40,000 FOR SHIELDING SPENT $40,000 FOR SHIELDING NOT DONE YET NOT DONE YET

19. INTERFERENCE EXAMPLE: MOUNTSFIELD AVE. ALREADY EXPERIENCING HIGH INTERFERENCE PROBLEMS ALREADY EXPERIENCING HIGH INTERFERENCE PROBLEMS RF POWER DENSITY FROM LCG MEMBERS ALONE WOULD DOUBLE FROM 7.5 TO 15.2 μW/cm 2 RF POWER DENSITY FROM LCG MEMBERS ALONE WOULD DOUBLE FROM 7.5 TO 15.2 μW/cm 2

20. MOUNTSFIELD LCG LEVEL COMPARED TO BLANKETING INTERFERENCE LEVEL 180 x BLANKETING MOUNTSFIELD

21. INTERFERENCE TLUP : ANTENNAS ABOVE RESIDENTIAL AREAS TO MINIMIZE INTERFERENCE. TLUP : ANTENNAS ABOVE RESIDENTIAL AREAS TO MINIMIZE INTERFERENCE. LCG INTERFERENCE REMEDIATION PLAN LCG INTERFERENCE REMEDIATION PLAN ONLY A FEW DEVICES ONLY A FEW DEVICES ONLY ONE YEAR. ONLY ONE YEAR.

22. LCG INTERFERENCE PLAN LIMITED IN SCOPE AND TIME INTERFERENCE NOT COVERED INTERFERENCE COVERED

23. FCC Ignores 4 CARE Petitions for Relief from Interference March 9, 1999 Ex. 35 October 17, 2000 Ex. 36 August 23, 2002Ex. 89 September 20, 2002 Ex. 89 Result-No help from FCC

24. LOCATE TOWER AWAY FROM PEOPLE PROPER LOCATION AWAY FROM PEOPLE AND BUSINESSES WOULD MINIMIZE INTERFERENCE WOULD MINIMIZE INTERFERENCE FOR ALL DEVICES FOR ALL DEVICES ALL THE TIME ALL THE TIME Why a one year plan for a 50 or 100 year project?

25. NO SUBSTITUTE FOR PROPER SITING HIGH POWER BROADCAST FACILITIES AWAY FROM POPULATED AREAS. HIGH POWER BROADCAST FACILITIES AWAY FROM POPULATED AREAS. DOES NOT CONFORM WITH RESIDENTIAL INTERFERENCE POLICIES. DOES NOT CONFORM WITH RESIDENTIAL INTERFERENCE POLICIES.

26. ALTERNATE SITES EXIST SQUAW MOUNTAIN RECEPTION TESTS: SQUAW MOUNTAIN RECEPTION TESTS: EXCELLENT RESULTS SQUAW MOUNTAIN ALREADY ZONED FOR TV BROADCAST SQUAW MOUNTAIN ALREADY ZONED FOR TV BROADCAST

27. LCG’S CONCERNS ABOUT SQUAW MOUNTAIN “LOST VIEWERS” “LOST VIEWERS” INADEQUATE SPACE INADEQUATE SPACE “VERTICAL REAL ESTATE”

28. WHAT THE FCC SAYS YOU NEED IF YOU DON’T HAVE THIS MUCH SIGNAL, LCG SAYS YOU ARE A “ LOST VIEWER ” HOW MUCH SIGNAL DO YOU NEED?

29. SPACE REQUIREMENTS SQUAW MOUNTAIN ZONED FOR THREE 200 FOOT TOWERS SQUAW MOUNTAIN ZONED FOR THREE 200 FOOT TOWERS AT MOST 3 ANTENNAS NEEDED TO ACCOMMODATE LCG DIGITAL AT MOST 3 ANTENNAS NEEDED TO ACCOMMODATE LCG DIGITAL ANALOG REMAINS UNTIL PHASEOUT ANALOG REMAINS UNTIL PHASEOUT

30. DTV SITES ON PLAINS DTV CHANNEL 30 FROM CHEYENNE WYOMING RECEIVED IN LITTLETON (OVER 100 MILES AWAY) DTV CHANNEL 30 FROM CHEYENNE WYOMING RECEIVED IN LITTLETON (OVER 100 MILES AWAY) ANTENNA 530 FEET ABOVE AVERAGE TERRAIN ANTENNA 530 FEET ABOVE AVERAGE TERRAIN TRANSMITTING LESS THAN 10% OF MAXIMUM ALLOWED POWER TRANSMITTING LESS THAN 10% OF MAXIMUM ALLOWED POWER

31. DTV SITES ON PLAINS KWHD CHANNEL 46 DTV CASTLEROCK “ON THE AIR” KWHD CHANNEL 46 DTV CASTLEROCK “ON THE AIR” ANTENNA 590 FEET ABOVE AVERAGE TERRAIN ANTENNA 590 FEET ABOVE AVERAGE TERRAIN

32. REAL REASON LCG CHOSE LOOKOUT MOUNTAIN REAL REASON LCG CHOSE LOOKOUT MOUNTAIN LCG LETTER TO JEFFCO PLANNING: March 6, 1998 “Fourth, and perhaps most importantly, Lake Cedar Group controls a large assemblage of property on Lookout Mountain.”

33. CONCLUSION THE LCG PROPOSAL THE LCG PROPOSAL INCREASES RF LEVELS OVER A LARGE POPULATED AREA INCREASES RF LEVELS OVER A LARGE POPULATED AREA DOES NOT MEET INTERFERENCE POLICY DOES NOT MEET INTERFERENCE POLICY STAFF AND JEFFCO RF CONSULTANT, STAFF AND JEFFCO RF CONSULTANT, MR. HART, AGREE: VIABLE ALTERNATE SITES EXIST VIABLE ALTERNATE SITES EXIST