1. A circuit, comprising: a transceiver; first and second antenna coupled to the transceiver to transmit over a channel a sequence of transmissions; a processor coupled to the transceiver; a nonvolatile memory coupled to the processor to store an original file in a first memory location and edited file data in a second memory location, wherein the processor executes a reclaim algorithm to assemble a contiguous file in a third memory location from the original file with the edited file data as replacement data to the original file; a block header in the nonvolatile memory to store data to characterize the original file and the edited file and to indicate a state of a corresponding file using one or more status bits; and a writeable table in volatile Random Access Memory (RAM) to provide pointers with links and offset values to write the third memory location with data from the first and second memory locations.