OK, not real foxes--hidden transmitters. From WA7BZO:
Once again the annual National Fox Hunt Weekend will be coming to Utah this coming
Saturday. There will be a hidden transmitter activated Friday afternoon on the frequency of
146.56 with a second "Mini-Fox" on 146.50. These will be active through the weekend for
your radio direction finding pleasure. A log book will be on site for your comments.
Last year this was in Salt Lake valley, probably the same this time around.