Hamilton seems to be at 80w so your true south satellite should be AMC-5
http://www.lyngsat.com/amc5.html
Latitude 44° 0.000'N Longitude 80° 0.000'W
Sat Name Sat Lng Az(t) Az(m) El Skew
-------------------------------------------------------------
*** Of Particular Interest ***
EchoStar 3 61.5W 154.3 165.0 36.0 -18.2
EchoStar 6 110.0W 219.7 230.4 31.1 27.4
EchoStar 8 110.0W 219.7 230.4 31.1 27.4
EchoStar 7 119.0W 229.4 240.1 26.2 33.1
EchoStar 5 119.0W 229.4 240.1 26.2 33.1
EchoStar 9/Telstar 13 121.0W 231.4 242.1 25.0 34.2
EchoStar 1 148.0W 254.3 265.0 7.0 43.8
EchoStar 2 148.0W 254.3 265.0 7.0 43.8
EchoStar 4 157.0W 260.9 271.6 0.6 45.3
DirecTV 3 81.8W 182.6 193.3 39.2 1.9
DirecTV 2 100.8W 208.7 219.4 35.2 20.2
DirecTV 1R 100.8W 208.7 219.4 35.2 20.2
DirecTV 1 101.0W 208.9 219.6 35.1 20.4
DirecTV 4S 101.2W 209.2 219.9 35.0 20.5
DirecTV 6 109.8W 219.5 230.2 31.2 27.2
DirecTV 5 119.0W 229.4 240.1 26.2 33.1
*** All Satellites 61W - 160W ***
EchoStar 3 61.5W 154.3 165.0 36.0 -18.2
Rainbow 1 61.5W 154.3 165.0 36.0 -18.2
Brasilsat A2 (incl. 5.8 deg) 63.0W 156.2 166.9 36.5 -16.8
Brasilsat B2 65.0W 158.9 169.6 37.1 -15.0
Brasilsat B1 70.0W 165.8 176.4 38.3 -10.2
Nahuel 1 71.8W 168.3 179.0 38.6 -8.4
AMC 6 72.0W 168.6 179.2 38.6 -8.2
Galaxy 12 74.0W 171.4 182.1 38.9 -6.2
SBS 6 74.0W 171.4 182.1 38.9 -6.2
GOES 12 75.0W 172.8 183.5 39.0 -5.2
AMC 5 79.0W 178.6 189.2 39.3 -1.0 DirecTV 3 81.8W 182.6 193.3 39.2 1.9
Nimiq 2 82.0W 182.9 193.6 39.2 2.1
Brasilsat B3 84.0W 185.7 196.4 39.1 4.1
XM Roll 85.0W 187.2 197.9 39.0 5.2
AMC 9 85.0W 187.2 197.9 39.0 5.2
AMC 3 87.0W 190.0 200.7 38.8 7.2
Galaxy 9 91.0W 195.6 206.3 38.1 11.2
Galaxy 11 91.0W 195.6 206.3 38.1 11.2
Nimiq 1 91.0W 195.6 206.3 38.1 11.2
Brasilsat B4 92.0W 197.0 207.7 37.9 12.2
Telstar 6 93.0W 198.4 209.1 37.6 13.1
Galaxy 8I (incl. 1.0 deg) 95.0W 201.1 211.8 37.1 15.0
Galaxy 3C 95.0W 201.1 211.8 37.1 15.0
Telstar 5 97.0W 203.8 214.4 36.5 16.8
Inmarsat 2 f2 (incl. 1.7 deg) 98.0W 205.1 215.8 36.2 17.7
Galaxy 4R 99.0W 206.4 217.1 35.8 18.6
DirecTV 2 100.8W 208.7 219.4 35.2 20.2
DirecTV 1R 100.8W 208.7 219.4 35.2 20.2
AMC 4 101.0W 208.9 219.6 35.1 20.4
DirecTV 1 101.0W 208.9 219.6 35.1 20.4
AMSC 1 101.1W 209.1 219.7 35.0 20.4
DirecTV 4S 101.2W 209.2 219.9 35.0 20.5
AMC 1 103.0W 211.4 222.1 34.3 22.0
Solidaridad 1 (incl. 2.8 deg) 103.5W 212.0 222.7 34.1 22.4
AMC 2 105.0W 213.9 224.6 33.4 23.6
G-Star 3 (incl. 11.5 deg) 105.0W 213.9 224.6 33.4 23.6
G-Star 1 (incl. 6.0 deg) 105.0W 213.9 224.6 33.4 23.6
MSAT 1 106.5W 215.7 226.4 32.8 24.8
Anik F1 107.3W 216.6 227.3 32.4 25.4
Anik E1 109.2W 218.8 229.5 31.5 26.8
DirecTV 6 109.8W 219.5 230.2 31.2 27.2
EchoStar 6 110.0W 219.7 230.4 31.1 27.4
EchoStar 8 110.0W 219.7 230.4 31.1 27.4
Anik E2R 111.1W 221.0 231.7 30.5 28.1
Solidaridad 2 113.0W 223.1 233.8 29.5 29.4
Morelos 2 (incl. 4.4 deg) 114.9W 225.1 235.8 28.5 30.6
XM Rock 115.0W 225.2 235.9 28.5 30.7
SatMex 5 116.8W 227.1 237.8 27.5 31.8
Anik E2 118.7W 229.1 239.8 26.4 32.9
DirecTV 5 119.0W 229.4 240.1 26.2 33.1
EchoStar 7 119.0W 229.4 240.1 26.2 33.1
EchoStar 5 119.0W 229.4 240.1 26.2 33.1
EchoStar 9/Telstar 13 121.0W 231.4 242.1 25.0 34.2
Galaxy 10R 123.0W 233.3 244.0 23.8 35.2
Galaxy 5 125.0W 235.2 245.9 22.5 36.2
Galaxy 12 125.0W 235.2 245.9 22.5 36.2
Galaxy 13 127.0W 237.1 247.8 21.3 37.1
Telstar 7 129.0W 238.9 249.6 20.0 38.0
Satcom C3 131.0W 240.6 251.3 18.7 38.8
Galaxy 1R 133.0W 242.4 253.1 17.4 39.6
Satcom C4 135.0W 244.1 254.7 16.0 40.3
GOES 10 135.5W 244.5 255.2 15.7 40.5
AMC 7 137.0W 245.7 256.4 14.6 41.0
AMC 8 139.0W 247.3 258.0 13.3 41.6
Inmarsat 2 f3 (incl. 1.9 deg) 142.0W 249.7 260.4 11.2 42.4
EchoStar 1 148.0W 254.3 265.0 7.0 43.8
EchoStar 2 148.0W 254.3 265.0 7.0 43.8
TDRS 9 (incl. 7.4 deg) 151.0W 256.5 267.2 4.9 44.4
TDRS 10 (incl. 6.2 deg) 151.0W 256.5 267.2 4.9 44.4
EchoStar 4 157.0W 260.9 271.6 0.6 45.3
Satellite Finder is (c) Copyright 2004, P. Lutus