ADIFCnt.txt has 340 DXCC entities and 62 deleted DXCC entities.

arrlpre3.txt has 26173 prefix+callsign mappings.
cqwwpre3.txt has 26339 prefix+callsign mappings.

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Added Prefixes/Callsigns:

• GB5SJ, GB0RTF and GB0BIC are all Wales, GW
• W0LV, W0HJW, W0FLZ, NZ1E, N8ELA, N0KRE and KC0ZVN are all USA, K in CQ Zone 3, ITU Zone 6
• WB9EWM, WA9YOS, W7KAM, W1NV, NA4DX, N9SV, N9PC, N6RAM, KE6GAE, K7PAP and K1WTF are all USA, K in CQ Zone 4, ITU Zone 7
• WJ4I, WE2DX, WB4KLI, WA4FXT, WA4ELW, W5WTX, W4JHO, NQ4U, N4MTE, KY4REX, KQ4VPZ, KQ4VET, KO4DDG, KN4WPR, KG5UN, KE4QCY, K5YS, K4NO, AE4QU and AA5UK are all USA, K in CQ Zone 4, ITU Zone 8
• WG5D, WC9D, W9GNW, W8NUD, N8WXZ, N6MRS, KZ7Y, KP2BH/4, KP2BH, KM5E, K5LD and K0TB are all USA, K in CQ Zone 5, ITU Zone 8
• RA2FA/1, R035O, R035N, R035L and R035DX are all European Russia, UA in CQ Zone 16, ITU Zone 29
• UA9XL/P and RQ9F/M are both European Russia, UA in CQ Zone 17, ITU Zone 20
• R9CS/P is European Russia, UA in CQ Zone 17, ITU Zone 30
• RA9CMO/P is Asiatic Russia, UA9 in CQ Zone 17, ITU Zone 30
• VK6KBY/5 is Australia, VK in CQ Zone 30, ITU Zone 59

Removed Prefixes/Callsigns:

• W4UWC in USA, K in CQ Zone 4, ITU Zone 8
• K4Z in Puerto Rico, KP4
• UA9XL/P in European Russia, UA in CQ Zone 16, ITU Zone 29
• RQ9F/M in European Russia, UA in CQ Zone 17, ITU Zone 30
• RA9CMO/P in Asiatic Russia, UA9 in CQ Zone 16, ITU Zone 30
• R9CS/P in Asiatic Russia, UA9 in CQ Zone 17, ITU Zone 30