New Timing and Control Equipment At LSU Wildwood, NJ

New Transmitter At LSU Wildwood, NJ

Building Construction Begins At LORSTA George, WA

New Transmitting Complex At LORSTA George, WA

(bottom – left)

New Transmitting Complex At LORSTA George, WA

New Transmitter Room At LORSTA George, WA

New Operations Room At LORSTA George, WA

Ready To Install New Equipment At LORSTA George, WA

New Equipment At LORSTA George, WA

New Timing and Control Equipment At LSU Wildwood, NJ

New Transmitter At LORSTA George, WA

New Transmitter At LSU Wildwood, NJ

ET1 McKinney Changing Antenna Feed At George, WA

Mr. Paulus Has The Honor At LORSTA George, WA

Old Equipment Secured At LORSTA George, WA

Old Tube Transmitter Silent At LORSTA George, WA

Whidbey Island TD 5990Y

0

50

100

150

200

250

300

350

Time (hrs)

TD

(n

Sec

)

15-Oct 23-Oct

OCTOBER 15 OCTOBER 23

MEAN 28405.259 28405.264

MEDIAN 28405.261 28405.263

MAX 28405.286 28405.291

MIN 28405.218 28405.240

Whidbey Island SNR 5990Y

0

5

10

15

20

25

30

35

40

17:06

18:06

19:06

20:06

21:06

22:06

23:06 1:

062:06

3:06

4:06

5:06

6:06

7:06

8:06

8:36

Time (hrs)

SN

R (

dB

)

15-Oct 23-Oct

Whidbey Island ECD 5990Y

0

0.5

1

1.5

2

2.5

3

17:06

18:06

19:06

20:06

21:06

22:06

23:06 1:

062:06

3:06

4:06

5:06

6:06

7:06

8:06

8:36

Time (Hrs)

EC

D (

uS

ec)

15-Oct 23-Oct

OCTOBER 15 OCTOBER 23

MEAN 35.00 31.77

MEDIAN 36.00 33.00

MAX 38.00 37.00

MIN 31.00 23.00

OCTOBER 15 OCTOBER 23

MEAN 2.37 1.65

MEDIAN 2.36 1.64

MAX 2.78 1.78

MIN 2.22 1.55

Commissioning Crew At LORSTA George, WA

Primary TOT(Secondary)

RF Gate

SecondaryPCI

PCI

SZC

SecondaryTransmits

SZC

LocusTINO

Alternate TOT(Secondary)

UTC(Secondary)

XMTRDelay

MasterPCI

MasterUTC

PCI

RF Gate

Master receivedat Secondary

RF Gate

Loran(Master)

RF Gate

Secondary received at Master

UTC

Baseline Length(in Usec)

UTC

MasterTransmitter

Delay

Alternate TOT(Master)

LocusTINO

(Master)SZC

SZC

Baseline Length(in uSEC)

(Secondary)(Secondary)

Loran(Secondary)

Primary TOT(Master 30 uSEC)

MasterTransmitsSZC

Timing Ladder Diagram