Actually, The freq is correct (495.3375). However, the "Paul" units are the new 6D (Gaithersburg) detachment of Mont. Co. PD (MCPD) and the "Delta" units are Gaithersburg City PD operating in MCPD channel 5 (Germantown.) The 6D will get their own channel and dispatcher in the near future. Most likely when the new ECC goes online in Gaithersburg. -Craig