[Dxspider-support] New build

[Kin]

Hi,

Notification of the new Mojo build 502 has been sent via @DXSpider_bot
(https://t.me/DXSpider_bot)

Changes build 502

28Feb23=====================================================================
==
1. Default ip addresses ON in PC92 C registers, disable output from PC92 A D
registers.
2. Add CTY-3308 prefixes.
3. 3. Fix gen_usdb_data.pl (add missing DXUtil usage), update the current
location of the official FCC databases.
   FCC official databases.
4. Remove duplicate IP addresses via outlets and relays from badip lists
   lists during generation by create_master_badip_files.pl.

Kin EA3CV