Here is a list of all CSX frequencies in the state and the various territories.
160.590 (32) - Mostly ACL territory
161.100 (66) - Mostly SAL territory.
161.370 (84) - Was L&N territory, but Used all over.
There are many variables to the territories where these channels are used.
161.100 is also used on the EX-ACL Tampa-Bradenton line and 161.370 is used on the ex-SAL Grand Jct-Yulee line in Jax.
160.230 (08) - Tampa, Bone Valley areas and Tallahassee Sub Baldwin to Chattahoochhee.
160.320 (14) - Jax Area including Callahan, Nahunta Subs Jax to Jesup & Waycross.
160.920 (54) - S-Line from Baldwin to Vitis Jct; A-Line from St Johns (Jax) to S. Lakeland.
161.520 (94) - Jax Terminal (everything in Jax proper); SX-Line from Auburndale to Miami; Crystal River Line, Starke to Red Level.
160.290 (12) Yeoman Yard Tampa, Baldwin Yard.
160.485 (25) Baldwin Yard
161.340 (82) Rockport Yard Tampa, Moncrief Yard Jax.
161.400 (86) Winston Yard, Lakeland