HC-49/S34.000MHZ HC49/S340.OMHZ HC-49/S36.000MHZ HC-49/S37.3728MHZ HC49/S3-9.216 HC-49/S-4.000000MHZ HC-49/S4.0000MHZ HC-49/S-4H-24MHz HC-49/S-4H-25MHz HC-49/S5H