A terminal is disclosed including a receiver configured to receive a physical control channel (PUCCH) resource configuration; and a processor configured to use different base sequences for a PUCCH between a first hop and a second hop if the PUCCH resource configuration indicates that intra-slot frequency hopping is enabled, a starting physical resource block (PRB) that is a first PRB in the first hop, and a second hop PRB that is a first PRB in the second hop, even when the second hop PRB is equal to the starting PRB. In other aspects, a radio communication method for a terminal and a base station are also disclosed.