I received a few frequencies logged from a friend on a trip down to South Padre Island and Harlingen, Texas. Here is what was picked up:
162.2875, NAC A50 - New CBP Border Patrol
163.1375, NAC 293 - US Coast Guard NET 113
163.4750, NAC A61 - New CBP Border Patrol
169.2625, NAC 293 - CBP OAM AIR 3
171.2375, NAC 293 - US Coast Guard NET 127
172.7125, NAC A60 - New CBP Border Patrol
410.4125, NAC 156 - DEA, new F11
Here are some additional CBP Border Patrol Rio Grande Valley area frequencies that have been posted previously:
163.0625, NA40
163.5250, NA10
163.6500, NA60
163.9750, NA21
164.4375, NA51
164.7375, NA41
166.9875, N310
168.3875, N312
169.5750, NA80
169.6000, NA20
169.6375, NA31 - CBP WESLACO 2
169.6625, NA30 - CBP WESLACO 1
170.1250, NA40
170.3375, NA50
170.4375, NA61
170.5375, NA40 - CBP HARLINGEN 1
170.9875, NA60
171.1875, NA20 - CBP McALLEN
171.1875, NB20
171.3250, NA11 - CBP RIO GRANDE CITY 2
171.3250, NA41 - CBP HARLINGEN
171.6625, NA12 - CBP RIO GRANDE CITY 1
171.6625, NA51
171.7125, NA22 - CBP McALLEN 2
171.9625, NA10 - CBP RIO GRANDE CITY
171.9875, N311
172.2375, NC20
172.2625, NA21 - CBP McALLEN 1
