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

arrlpre3.txt has 24931 prefix+callsign mappings.
cqwwpre3.txt has 25085 prefix+callsign mappings.

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Added Prefixes/Callsigns:

• B9/BD8ALD is China, BY in CQ Zone 24, ITU Zone 43
• WT1L, WB2GPU, N5EIF, N3QQ, KA0WWT and K5SPP are all USA, K in CQ Zone 3, ITU Zone 6
• N7HG is USA, K in CQ Zone 3, ITU Zone 7
• WW3K, WJ9O, WJ4M, W9GQK, W7DPB, W6BIV, W1CR, N9OY, N9MWB, N7MM, N4ELM, N1DVM, KN4ULT, KC7YRA, KB9ELS, KA4RUR, K8MCN, K7FB, K6LPO and AD7HI are all USA, K in CQ Zone 4, ITU Zone 7
• WT5A, WB3JKQ, WA5ZQO, WA1X, W5UE, W3AW, W0ZP, N7BBQ, N4VC, N4RZ, N4IN, N4BCD, N0MH, KS4L, KF4GNV, KB4ZFA, KB4LA, K7EK, K4TXJ, AG5B, AB3DC and AA4WX are all USA, K in CQ Zone 4, ITU Zone 8
• WT5L, WP4OWV, WB0YLE, WA7DIA, W8RD, W7WZ, N9SM, N8AG, N7MXK, N0YY, KK7BWQ, KE6QEY, KD6MCX, KB8NUF and K7WWR are all USA, K in CQ Zone 5, ITU Zone 8
• KE8UML is Hawaii, KH6
• WB1BR is Alaska, KL7
• RN0A/6 is European Russia, UA in CQ Zone 16, ITU Zone 29
• RT2F/P is Kaliningrad, UA2
• R2AB/8 is Asiatic Russia, UA9 in CQ Zone 17, ITU Zone 30
• R9HAF/M is Asiatic Russia, UA9 in CQ Zone 18, ITU Zone 31
• VK2GC/7 is Australia, VK in CQ Zone 30, ITU Zone 59

Removed Prefixes/Callsigns:

• EA6XQ/P in Balearic Is., EA6
• BG11, BG12, BG13, BG14, BG15, BG16, BG17, BG18, BG21, BG22, BG23, BG24, BG25, BG26, BG27, BG28, BG31, BG32, BG33, BG34, BG35, BG36, BG37, BG38, BS11, BS12, BS13, BS14, BS15, BS16, BS17, BS18, BS21, BS22, BS23, BS24, BS25, BS26, BS27 and BS28 in Italy, I
• WB5NHL and KK7BWQ in USA, K in CQ Zone 5, ITU Zone 8
• K4W in Puerto Rico, KP4
• TC10O, TC100YEAR, TC100TR, TC100TC, TC100TA, TC100OLD, TC100HQ and TC100AGE in Turkey, TA
• RT2F/P and RN0A/6 in European Russia, UA in CQ Zone 16, ITU Zone 29
• R9HAF/M in Asiatic Russia, UA9 in CQ Zone 18, ITU Zone 31
• VI75G in Australia, VK in CQ Zone 30, ITU Zone 59