SparkFun will be closing early at 3:30 Friday 5/27 and remain closed Monday for Memorial Day (5/30). Orders placed after 2pm MT on Friday (5/27) will process and ship out on Tuesday (5/31).


Member Since: February 9, 2011

Country: United States

  • I really wouldn’t suggest using these without an antenna. There isn’t a chip antenna installed, so the SWR that the radio sees when transmitting will very quickly burn up the radio. Yes, it will work a short distance without a antenna, but will work/last LONGER with one attached.

No public wish lists :(