Site Code
Lat/Long
Site Type
Geographical name (associated station)
State Province Territory
Significant dates
Notes
COB 1
52°57′35″N 168°52′03″W / 52.95972°N 168.86750°W / 52.95972; -168.86750 (Nikolski COB-1 )
Aleutian DEW LRR
Nikolski (Nikolski Air Station )
AK
DEW operations ceased 30 September 1969
N/A NWS
COB 2
53°58′28″N 166°54′18″W / 53.97444°N 166.90500°W / 53.97444; -166.90500 (Dirftwood COB-2 )
Aleutian DEW LRR
Driftwood Bay (Driftwood Bay Air Force Station Airfield )
AK
DEW operations ceased 30 September 1969
N/A NWS
LIZ-1
68°52′12″N 166°09′00″W / 68.87000°N 166.15000°W / 68.87000; -166.15000 (Cape Lisburne LIZ-1 )
DEW "UNK" site
Cape Lisburne (Cape Lisburne Air Force Station )
AK
N/A NWS
COB 3
54°35′32″N 164°52′34″W / 54.59222°N 164.87611°W / 54.59222; -164.87611 (Cape Sarichef COB-3 )
Aleutian DEW LRR
Cape Sarichef (Cape Sarichef Airport )
AK
DEW operations ceased 30 September 1969
N/A NWS
LIZ-2
69°01′27″N 163°51′26″W / 69.02417°N 163.85722°W / 69.02417; -163.85722 (Point Lay SRR LIZ-2 )
DEW Aux / NWS LRR
Point Lay (Point Lay LRRS Airport )
AK
NWS site established 1989–1990 Site deactivated 1994
LIZ-A
69°01′27″N 163°51′25″W / 69.02417°N 163.85694°W / 69.02417; -163.85694 (Cape Sabine LIZ-A )
DEW "I" site
Cape Sabine (Cape Sabine DEW Line Station )
AK
"I" site operations ceased 1963
N/A NWS
COB M
55°15′49″N 162°53′08″W / 55.26361°N 162.88556°W / 55.26361; -162.88556 (Cold Bay COB-MAIN )
Aleutian DEW LRR
Cold Bay (Cold Bay Air Force Station )
AK
DEW operations ceased 30 September 1969
N/A NWS
LIZ-B
70°17′23″N 161°54′40″W / 70.28972°N 161.91111°W / 70.28972; -161.91111 (Icy Cape LIZ-B )
DEW "I" site
Icy Cape (Icy Cape DEW Line Station )
AK
"I" site operations ceased 1963
N/A NWS
COB 4
55°58′41″N 160°30′01″W / 55.97806°N 160.50028°W / 55.97806; -160.50028 (Port Moller COB-4 )
Aleutian DEW LRR
Port Moller (Port Moller Airport )
AK
DEW operations ceased 30 September 1969
N/A NWS
LIZ-3
70°36′37″N 159°52′12″W / 70.61028°N 159.87000°W / 70.61028; -159.87000 (Wainwright SRR LIZ-3 )
DEW Aux / NWS SRR
Wainwright (Wainwright Airport )
AK
NWS site established 1994 DEW operations ceased April 1995
Closed 2007 due to soil erosion & budget concerns
COB 5
56°58′38″N 158°39′09″W / 56.97722°N 158.65250°W / 56.97722; -158.65250 (Port Heiden COB-5 )
Aleutian DEW LRR
Port Heiden (Port Heiden Air Force Station )
AK
DEW operations ceased 30 September 1969
N/A NWS – converted to an Aircraft Control and Warning radar station A height-finder radar was added
LIZ-C
70°48′29″N 158°15′32″W / 70.80806°N 158.25889°W / 70.80806; -158.25889 (Peard Bay LIZ-C )
DEW "I" site
Peard Bay (Peard Bay DEW Line Station )
AK
"I" site operations ceased 1963
N/A NWS
POW-MAIN
71°19′38″N 156°38′10″W / 71.32722°N 156.63611°W / 71.32722; -156.63611 (Point Barrow LRR POW-M )
DEW Main / NWS LRR
Point Barrow (Point Barrow Long Range Radar Site )
AK
NWS site established 1989–1990
POW-A
71°03′26″N 154°43′39″W / 71.05722°N 154.72750°W / 71.05722; -154.72750 (Cape Simpson POW-A )
DEW "I" site
Cape Simpson
AK
"I" site operations ceased 1963
N/A NWS
POW-1
70°54′37″N 153°14′23″W / 70.91028°N 153.23972°W / 70.91028; -153.23972 (Lonely SRR POW-1 )
DEW Aux / NWS SRR
Lonely (Point Lonely Short Range Radar Site )
AK
POW-B
70°34′36″N 152°15′56″W / 70.57667°N 152.26556°W / 70.57667; -152.26556 (Kogru POW-B )
DEW "I" site
Kogru
AK
"I" site operations ceased 1963
N/A NWS
POW-2
70°29′54″N 149°53′22″W / 70.49833°N 149.88944°W / 70.49833; -149.88944 (Oliktok LRR POW-2 )
DEW Aux / NWS LRR
Oliktok Point (Oliktok Long Range Radar Site )
AK
NWS site established 1989–1990
AGE-X
61°10′29″N 149°51′26″W / 61.17472°N 149.85722°W / 61.17472; -149.85722 (Anchorage, Alaska AGE-X )
DEW Rear Comm.
Anchorage
AK
Operations ceased 1963
N/A NWS
POW-C
70°24′10″N 148°40′46″W / 70.40278°N 148.67944°W / 70.40278; -148.67944 (McIntyre POW-C )
DEW "I" site
Point McIntyre
AK
"I" site operations ceased 1963
N/A NWS
POW-3
70°10′34″N 146°51′19″W / 70.17611°N 146.85528°W / 70.17611; -146.85528 (Flaxman Island SRR POW-3 )
DEW Aux / NWS SRR
Flaxman Island a.k.a. Bullen Point
AK
DEW operations ceased April 1995 NWS site established 1994
Site is physically located at Bullen Point Closed 2007 due to soil erosion and budget concerns
POW-D
69°58′29″N 144°50′09″W / 69.97472°N 144.83583°W / 69.97472; -144.83583 (Brownlow Point POW-D )
DEW "I" site
Brownlow Point
AK
"I" site operations ceased 1963
N/A NWS Site located 1.3 mi (2.1 km) SE Collinson Point
BAR-MAIN
70°07′49″N 143°38′21″W / 70.13028°N 143.63917°W / 70.13028; -143.63917 (Barter Island LRR BAR-M )
DEW Main / NWS LRR
Barter Island (Barter Island LRRS Airport )
AK
NWS site established 15 November 1990
Local community name: Kaktovik
BAR-A
69°53′11″N 142°18′43″W / 69.88639°N 142.31194°W / 69.88639; -142.31194 (Demarcation Bay BAR-A )
DEW "I" site
Demarcation Bay a.k.a. Nuvagapak Point
AK
"I" site operations ceased 1963
N/A NWS Site physically located at Nuvagapak Point
BAR-1
69°35′41″N 140°10′41″W / 69.59472°N 140.17806°W / 69.59472; -140.17806 (Komakuk Beach SRR BAR-1 )
DEW Aux / NWS SRR
Komakuk Beach
YT
DEW operations ceased 4 August 1993 NWS site established October 1990
BAR-B
69°19′49″N 138°44′13″W / 69.33028°N 138.73694°W / 69.33028; -138.73694 (Stokes Point SRR BAR-B )
DEW "I" site / NWS SRR
Stokes Point
YT
"I" site operations ceased 1963 NWS site established July 1991
BAR-2
68°55′22″N 137°15′38″W / 68.92278°N 137.26056°W / 68.92278; -137.26056 (Shingle Point LRR BAR-2 )
DEW Aux / NWS LRR
Shingle Point
YT
DEW operations ceased June 1989 NWS site established June 1989
BAR-C
69°00′21″N 134°40′05″W / 69.00583°N 134.66806°W / 69.00583; -134.66806 (Tununuk Camp BAR-C )
DEW "I" site
Tununuk Camp
NT
"I" site operations ceased 1963
N/A NWS
BAR-BA 3
68°53′39″N 133°56′31″W / 68.89417°N 133.94194°W / 68.89417; -133.94194 (Storm Hills SRR BAR-BA3 )
NWS SRR
Storm Hills
NT
NWS site established November 1990
N/A DEW
BAR-3
69°26′35″N 132°59′55″W / 69.44306°N 132.99861°W / 69.44306; -132.99861 (Tuktoyaktuk SRR BAR-3 )
DEW Aux / NWS SRR
Tuktoyaktuk (Tuktoyaktuk/James Gruben Airport )
NT
DEW operations ceased 13 September 1993 NWS site established September 1990
BAR-D
69°55′59″N 131°25′54″W / 69.93306°N 131.43167°W / 69.93306; -131.43167 (Atkinson Point BAR-D )
DEW "I" site
Atkinson Point
NT
"I" site operations ceased 1963
N/A NWS
BAR-DA 1
69°36′15″N 130°53′37″W / 69.60417°N 130.89361°W / 69.60417; -130.89361 (Liverpool Bay SRR BAR-DA1 )
NWS SRR
Liverpool Bay
NT
NWS site established November 1990
N/A DEW
BAR-4
69°55′27″N 128°58′24″W / 69.92417°N 128.97333°W / 69.92417; -128.97333 (Nicholson Peninsula SRR BAR-4 )
DEW Aux / NWS SRR
Nicholson Peninsula
NT
DEW operations ceased 9 September 1993 NWS site established October 1990
BAR-E
70°00′59″N 126°56′35″W / 70.01639°N 126.94306°W / 70.01639; -126.94306 (Horton River SRR BAR-E )
DEW "I" site / NWS SRR
Horton River a.k.a. Malloch Hills
NT
"I" site operations ceased 1963 NWS site established June 1991
PIN-MAIN
70°10′17″N 124°43′30″W / 70.17139°N 124.72500°W / 70.17139; -124.72500 (Cape Parry LRR PIN-M )
DEW Main / NWS LRR
Cape Parry
NT
DEW operations ceased August 1989 NWS site established August 1989
PIN-A
69°48′55″N 122°43′02″W / 69.81528°N 122.71722°W / 69.81528; -122.71722 (Pierce Point PIN-A )
DEW "I" site
Pierce Point
NT
"I" site operations ceased 1963
N/A NWS
NEL-X
58°48′21″N 122°41′38″W / 58.80583°N 122.69389°W / 58.80583; -122.69389 (Fort Nelson, British Columbia NEL-X )
DEW Rear Comm.
Fort Nelson
BC
Operations ceased 1963
N/A NWS
PIN-1BD
69°40′22″N 121°40′19″W / 69.67278°N 121.67194°W / 69.67278; -121.67194 (Keats Point SRR PIN-1BD )
NWS SRR
Keats Point
NT
NWS site established July 1991
N/A DEW
PIN-1
69°35′00″N 120°44′46″W / 69.58333°N 120.74611°W / 69.58333; -120.74611 (Clinton Point PIN-1 )
DEW Aux
Clinton Point
NT
DEW operations ceased 3 September 1993
N/A NWS
PIN-1BG
69°16′00″N 119°13′00″W / 69.26667°N 119.21667°W / 69.26667; -119.21667 (Croker River SRR PIN-1BG )
NWS SRR
Croker River
NU
NWS site established August 1991
N/A DEW
PIN-B
69°12′56″N 118°38′11″W / 69.21556°N 118.63639°W / 69.21556; -118.63639 (Clifton Point PIN-B )
DEW "I" site
Clifton Point
NU
"I" site operations ceased 1963
N/A NWS
PIN-2A
68°50′10″N 116°58′05″W / 68.83611°N 116.96806°W / 68.83611; -116.96806 (Harding River SRR PIN-2A )
NWS SRR
Harding River
NU
NWS site established September 1991
N/A DEW
PIN-2
68°56′08″N 116°56′10″W / 68.93556°N 116.93611°W / 68.93556; -116.93611 (Cape Young PIN-2 )
DEW Aux
Cape Young
NU
DEW operations ceased 31 August 1993
N/A NWS
PIN-CB
68°45′19″N 114°56′21″W / 68.75528°N 114.93917°W / 68.75528; -114.93917 (Bernard Harbour SRR PIN-CB )
NWS SRR
Bernard Harbour
NU
NWS site established September 1991
N/A DEW Site is 3.3 mi (5.3 km) SW of DEW site.
PIN-C
68°46′55″N 114°50′01″W / 68.78194°N 114.83361°W / 68.78194; -114.83361 (Bernard Harbour PIN-C )
DEW "I" site
Bernard Harbour
NU
"I" site operations ceased 1963
N/A NWS
PIN-3
68°28′45″N 113°13′32″W / 68.47917°N 113.22556°W / 68.47917; -113.22556 (Lady Franklin Point LRR PIN-3 )
DEW Aux / NWS LRR
Lady Franklin Point
NU
NWS site established June 1989 DEW operations ceased June 1989
Site burnt down 10 January 2000
PIN-D
68°32′10″N 111°11′55″W / 68.53611°N 111.19861°W / 68.53611; -111.19861 (Ross Point PIN-D )
DEW "I" site
Ross Point
NU
"I" site operations ceased 1963
N/A NWS
WAT-X
56°27′00″N 111°02′00″W / 56.45000°N 111.03333°W / 56.45000; -111.03333 (Waterways, Alberta WAT-X )
DEW Rear Comm.
Waterways a.k.a. Stoney Mountain
AB
Operations ceased 1964
N/A NWS
PIN-DA
68°29′09″N 110°51′50″W / 68.48583°N 110.86389°W / 68.48583; -110.86389 (Edinburgh Island SRR PIN-DA )
NWS SRR
Edinburgh Island
NU
NWS site established October 1991
N/A DEW
PIN-4
68°45′35″N 109°05′16″W / 68.75972°N 109.08778°W / 68.75972; -109.08778 (Byron Bay PIN-4 )
DEW Aux
Byron Bay
NU
DEW operations ceased 21 August 1993
N/A NWS
PIN-EB
69°02′11″N 107°49′18″W / 69.03639°N 107.82167°W / 69.03639; -107.82167 (Cape Peel West SRR PIN-EB )
NWS SRR
Cape Peel West
NU
NWS operations ceased October 1991
N/A DEW
PIN-E
69°02′41″N 107°19′33″W / 69.04472°N 107.32583°W / 69.04472; -107.32583 (Cape Peel PIN-E )
DEW "I" site
Cape Peel
NU
"I" site operations ceased 1963
N/A NWS
CAM-MAIN
69°06′58″N 105°07′08″W / 69.11611°N 105.11889°W / 69.11611; -105.11889 (Cambridge Bay LRR CAM-M )
DEW Main / NWS LRR/LSS
Cambridge Bay (Cambridge Bay Airport )
NU
NWS site established September 1989 DEW operations ceased September 1989
Main transportation hub
CAM-A3A
68°57′47″N 103°45′34″W / 68.96306°N 103.75944°W / 68.96306; -103.75944 (Sturt Point SRR CAM-A3A )
NWS SRR
Sturt Point
NU
NWS site established October 1991
N/A DEW
CAM-A
68°47′45″N 103°20′40″W / 68.79583°N 103.34444°W / 68.79583; -103.34444 (Sturt Point CAM-A )
DEW "I" site
Sturt Point
NU
"I" site operations ceased 1963
N/A NWS
CAM-1A
68°44′31″N 101°51′17″W / 68.74194°N 101.85472°W / 68.74194; -101.85472 (Jenny Lind Island SRR CAM-1A )
NWS SRR
Jenny Lind Island
NU
NWS site established October 1990
N/A DEW
CAM-1
68°39′25″N 101°44′19″W / 68.65694°N 101.73861°W / 68.65694; -101.73861 (Jenny Lind Island CAM-1 )
DEW Aux
Jenny Lind Island
NU
DEW operations ceased 1992
N/A NWS
CAM-B
68°19′02″N 100°04′09″W / 68.31722°N 100.06917°W / 68.31722; -100.06917 (Hat Island SRR CAM-B )
DEW "I" site / NWS SRR
Hat Island
NU
"I" site operations ceased 1963 NWS site established September 1991
CAM-2
68°40′48″N 097°48′38″W / 68.68000°N 97.81056°W / 68.68000; -97.81056 (Gladman Point SRR CAM-2 )
DEW Aux / NWS SRR
Gladman Point
NU
NWS site established October 1990 DEW operations ceased
CAM-CB
68°38′39″N 095°52′10″W / 68.64417°N 95.86944°W / 68.64417; -95.86944 (Gjoa Haven SRR CAM-CB )
NWS SRR
Gjoa Haven (Gjoa Haven Airport )
NU
NWS site established October 1990
N/A DEW
CAM-C
68°52′09″N 095°09′27″W / 68.86917°N 95.15750°W / 68.86917; -95.15750 (Matheson Point CAM-C )
DEW "I" site
Matheson Point
NU
"I" site operations ceased 1963
N/A NWS
BIR-X
56°30′20″N 094°12′49″W / 56.50556°N 94.21361°W / 56.50556; -94.21361 (Bird, Manitoba BIR-X )
DEW Rear Comm.
Bird
MB
Operations ceased 1963
N/A NWS
CAM-3
68°47′34″N 093°26′25″W / 68.79278°N 93.44028°W / 68.79278; -93.44028 (Shepherd Bay LRR CAM-3 )
DEW Aux / NWS LRR
Shepherd Bay
NU
NWS site established July 1989 DEW operations ceased July 1989
CAM-D
68°35′41″N 091°57′24″W / 68.59472°N 91.95667°W / 68.59472; -91.95667 (Simpson Lake SRR CAM-D )
DEW "I" site / NWS SRR
Simpson Lake a.k.a. Site 25
NU
"I" site operations ceased 1963 NWS site established September 1991
SRR site approximately 3 ⁄ 4 mi (1.2 km) W of DEW site.
CAM-4
68°26′13″N 089°43′34″W / 68.43694°N 89.72611°W / 68.43694; -89.72611 (Pelly Bay SRR CAM-4 )
DEW Aux / NWS SRR
Pelly Bay (Kugaaruk Airport )
NU
NWS site established September 1991 DEW operations ceased 1992
CAM-E
68°15′22″N 088°10′25″W / 68.25611°N 88.17361°W / 68.25611; -88.17361 (Keith Bay CAM-E )
DEW "I" site
Keith Bay
NU
"I" site operations ceased 1963
N/A NWS
CAM-5
68°18′03″N 085°40′29″W / 68.30083°N 85.67472°W / 68.30083; -85.67472 (Mackar Inlet CAM-5 )
DEW Aux
Mackar Inlet
NU
DEW operations ceased 1992
N/A NWS
CAM-5A
68°39′56″N 085°35′28″W / 68.66556°N 85.59111°W / 68.66556; -85.59111 (Cape McLoughlin SRR CAM-5A )
NWS SRR
Cape McLoughlin
NU
NWS site established July 1992
N/A DEW
CAM-FA
69°06′38″N 083°32′23″W / 69.11056°N 83.53972°W / 69.11056; -83.53972 (Lailor River SRR CAM-FA )
NWS SRR
Lailor River
NU
NWS site established August 1992
N/A DEW
CAM-F
68°34′04″N 083°28′53″W / 68.56778°N 83.48139°W / 68.56778; -83.48139 (Scarpa Lake CAM-F )
DEW "I" site
Scarpa Lake a.k.a. Site 29
NU
"I" site operations ceased 1963
N/A NWS
FOX-MAIN
68°45′39″N 081°13′35″W / 68.76083°N 81.22639°W / 68.76083; -81.22639 (Hall Beach LRR FOX-M )
DEW Main / NWS LRR/LSS
Hall Beach a.k.a. Site 30 (Hall Beach Airport )
NU
NWS site established September 1989 DEW operations ceased September 1989
Main transportation hub
FOX-1
69°04′01″N 079°03′55″W / 69.06694°N 79.06528°W / 69.06694; -79.06528 (Rowley Island SRR FOX-1 )
DEW Aux / NWS SRR
Rowley Island
NU
NWS site established August 1991
FOX-A
69°13′26″N 077°13′48″W / 69.22389°N 77.23000°W / 69.22389; -77.23000 (Bray Island SRR FOX-A )
DEW "I" site / NWS SRR
Bray Island a.k.a. Site 32
NU
"I" site operations ceased 1963 NWS site established August 1991
FOX-2
68°53′56″N 075°08′20″W / 68.89889°N 75.13889°W / 68.89889; -75.13889 (Longstaff Bluff SRR FOX-2 )
DEW Aux / NWS SRR
Longstaff Bluff a.k.a. Site 33
NU
NWS site established November 1990 DEW operations ceased 1991
DEW site coordinates – 68°53′59.60″N 75°08′43.52″W / 68.8998889°N 75.1454222°W / 68.8998889; -75.1454222
FOX-B
68°37′10″N 073°12′45″W / 68.61944°N 73.21250°W / 68.61944; -73.21250 (Nudluardjk Lake SRR FOX-B )
DEW "I" site / NWS SRR
Nudluardjk Lake a.k.a. West Baffin
NU
"I" site operations ceased 1963 NWS site established October 1991
FOX-3
68°39′02″N 071°13′58″W / 68.65056°N 71.23278°W / 68.65056; -71.23278 (Dewar Lakes LRR FOX-3 )
DEW Aux / NWS LRR
Dewar Lakes
NU
NWS site established July 1989 DEW operations ceased July 1989
FOX-CA
68°38′51″N 069°07′47″W / 68.64750°N 69.12972°W / 68.64750; -69.12972 (Kangok Fjord SRR FOX-CA )
N/A DEW / NWS SRR
Kangok Fjord
NU
NWS site established September 1992
FOX-C
68°43′53″N 068°35′15″W / 68.73139°N 68.58750°W / 68.73139; -68.58750 (Ekalugad FOX-C )
DEW "I" site
Ekalugad
NU
"I" site operations ceased 1963
N/A NWS
FOX-4
68°28′21″N 066°48′01″W / 68.47250°N 66.80028°W / 68.47250; -66.80028 (Cape Hooper SRR FOX-4 )
DEW Aux / NWS SRR
Cape Hooper a.k.a. Site 37
NU
NWS site established December 1990 DEW operations ceased 1991
FOX-D
67°57′58″N 064°54′28″W / 67.96611°N 64.90778°W / 67.96611; -64.90778 (Kivitoo FOX-D )
DEW "I" site
Kivitoo
NU
"I" site operations ceased 1963
N/A NWS
BAF-5 (RES-X)
61°35′47″N 064°38′20″W / 61.59639°N 64.63889°W / 61.59639; -64.63889 (Resolution Island SRR BAF-5 )
DEW Rear Comm. / NWS SRR
Resolution Island (CFS Resolution Island )
NU
NWS site established September 1991 Pinetree operations ceased November 1961
Former Pinetree Line site
BAF-4A
62°30′22″N 064°31′06″W / 62.50611°N 64.51833°W / 62.50611; -64.51833 (Loks Land SRR BAF-4A )
NWS SRR
Loks Land
NU
NWS site established August 1992
N/A DEW
LAB-1
59°59′15″N 064°09′55″W / 59.98750°N 64.16528°W / 59.98750; -64.16528 (Cape Kakiviak SRR LAB-1 )
NWS SRR
Cape Kakiviak
NL
NWS site established July 1992
N/A DEW
BAF-3 (RES-X-1)
63°20′24″N 064°09′29″W / 63.34000°N 64.15806°W / 63.34000; -64.15806 (Brevoort Island LRR BAF-3 )
DEW Rear Comm. / NWS LRR
Brevoort Island
NU
NWS site established October 1988
FOX-5
67°32′05″N 063°47′10″W / 67.53472°N 63.78611°W / 67.53472; -63.78611 (Broughton Island SRR FOX-5 )
DEW Aux / NWS SRR
Broughton Island a.k.a. Qikiqtarjuaq a.k.a. Site 39 (Qikiqtarjuaq Airport )
NU
NWS site established December 1990 DEW operations ceased 1991
SRR site, approximately 7 NM (13 km; 8.1 mi) SE of Qikiqtarjuaq
BAF-2
64°57′17″N 063°33′38″W / 64.95472°N 63.56056°W / 64.95472; -63.56056 (Cape Mercy SRR BAF-2 )
NWS SRR
Cape Mercy
NU
NWS site established July 1992
N/A DEW
LAB-2
58°29′19″N 062°35′08″W / 58.48861°N 62.58556°W / 58.48861; -62.58556 (Saglek LRR LAB-2 )
NWS LRR
Saglek (CFS Saglek )
NL
NWS site established November 1988
N/A DEW – former Pinetree Line site.
FOX-E
67°05′00″N 062°12′59″W / 67.08333°N 62.21639°W / 67.08333; -62.21639 (Durban Island FOX-E )
DEW "I" site
Durban Island
NU
"I" site operations ceased 1963
N/A NWS
LAB-3
57°08′07″N 061°28′32″W / 57.13528°N 61.47556°W / 57.13528; -61.47556 (Kiglapait SRR LAB-3 )
NWS SRR
Cape Kiglapait
NL
NWS site established August 1992
N/A DEW
DYE-MAIN
66°39′52″N 061°21′21″W / 66.66444°N 61.35583°W / 66.66444; -61.35583 (Cape Dyer LRR DYE-M )
DEW Main / NWS LRR
Cape Dyer a.k.a. Site 41
NU
NWS site established August 1989 DEW operations ceased August 1989
Main communications hub
LAB-4
55°44′30″N 060°25′42″W / 55.74167°N 60.42833°W / 55.74167; -60.42833 (Big Bay SRR LAB-4 )
NWS SRR
Big Bay
NL
NWS site established September 1992
N/A DEW
LAB-5
54°42′53″N 058°21′30″W / 54.71472°N 58.35833°W / 54.71472; -58.35833 (Tukialik SRR LAB-5 )
NWS SRR
Tukialik
NL
NWS site established October 1992
N/A DEW
LAB-6
53°33′04″N 056°49′48″W / 53.55111°N 56.83000°W / 53.55111; -56.83000 (Cartwright LRR LAB-6 )
NWS LRR
Cartwright (Cartwright Air Station )
NL
NWS site established November 1988 Pinetree operations ceased June 1968
N/A DEW – Former Pinetree Line site
DYE-1
66°38′03″N 052°52′12″W / 66.63417°N 52.87000°W / 66.63417; -52.87000 (Qaqqatoqaq DYE-1 )
DEW Aux
Qaqqatoqaq near Sisimiut
GL
De-activated 1988
N/A NWS
DYE-2
66°29′30″N 046°18′19″W / 66.49167°N 46.30528°W / 66.49167; -46.30528 (Ice Cap 1 DYE-2 )b
DEW Aux
Ice Cap 1
GL
De-activated 1 October 1988
N/A NWS
DYE-3
65°10′57″N 043°49′10″W / 65.18250°N 43.81944°W / 65.18250; -43.81944 (Ice Cap 2 DYE-3 )b
DEW Aux
Ice Cap 2
GL
De-activated 1988
N/A NWS
DYE-4
65°31′39″N 037°09′34″W / 65.52750°N 37.15944°W / 65.52750; -37.15944 (Kulusuk Island DYE-4 )
DEW Aux
Kulusuk Island
GL
De-activated 1991
N/A NWS – 24 September 1991 last American out
DYE-5
64°02′07″N 022°39′08″W / 64.03528°N 22.65222°W / 64.03528; -22.65222 (Rockville DYE-4 )
DEW LRR
Rockville Air Station
IS
De-activated 1998
N/A NWS
DYE-6
67°00′38″N 050°42′33″W / 67.01056°N 50.70917°W / 67.01056; -50.70917 (Sondrestrom DYE-6 )
DEW Aux
Sondrestrom Air Base
GL
De-activated 1992
Control Center