You may have better luck asking in the Alaska forums, but here are some that I have found while surfing the net. Keep in mind these are totally unconfirmed. As always, YMMV.
Northwind Trucking - 165.840
Unknown (OPS?) - 169.980
Ladd 1 -154.1
Ladd 2 -158.94
Ladd 3- 154.325
Ladd 4 173.370
Grubens Trucking - 159.720
Grubens Trucking - 165.735
Arrow 2 - 162.270.
Arrow 1 - 155.190
Carlile - 160.125
Carlile - 158.400
Carlile - 160.125
Haulroad - 151.925
Alcan BS - 153.035
DHS mariners emergency band for inner waters AK only - 162.270
Emergency tied into AK 800MHz band - 155.190
Fire tied into AK 800MHz band - 154.325
Business Internet - 151.625
Emergency tied into 800MHz band - 151.115
Draf