http://phk.freebsd.dk/loran-c/
Seems like a natural hack for the USRP. He (Poul-Henning Kamp) had to use a PCI card at the time (2003). He claims it's un-jammable and similar in resolution to GPS; see the "LORAN-C politics" section. John _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio