LORAN-C CHAIN DATA GREAT LAKES CHAIN, GRI: 8970

Station Rate Function Emission Code Delay (uSec) Nominal ECD (uSec) Notes Peak Power (kW) Coordinates
 DANA, IN  8970 *  MASTER  NA  NA  -0.5  (6), Dual-rated to Northeast U.S. Chain (9960) 400 39° 51' 07.658"N / 087° 29' 11.586"W
 MALONE, FL  8970 *  WHISKEY  14355.11  11000  0.0  (6), Dual-rated to Southeast U.S. Chain (7980) 800 30° 59' 38.870"N / 085° 10' 08.751"W
 SENECA, NY  8970 *  XRAY  31162.06  28000  0.0  (6), Dual-rated to Northeast U.S. Chain (9960) 800 42° 42' 50.716"N / 076° 49' 33.308"W
 BAUDETTE, MN  8970 *  YANKEE  47753.74  44000  0.0  (6), Dual-rated to North Central U.S. Chain (8290) 800 48° 36' 49.947"N / 94° 33' 17.915"W
 BOISE CITY, OK  8970 *  ZULU  63669.46  59000  0.0  (6), Dual-rated to South Central U.S. Chain (9610) 900 36° 30' 20.783"N / 102° 53' 59.487"W

* indicates that this rate is not this station's primary rate

The notes below are referenced by number, where applicable, in the Primary Notes and Secondary Notes columns above.

1. Host nation manned.
2. GCF-W-756CG Two Pulse Communications installed ( Uses pulses 7 & 8 for backup control communications).
3. Unmanned receiver site.
4. Manned receiver site.
5. Priority blanking used.
6. Alternate blanking used.