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

arrlpre3.txt has 24430 prefix+callsign mappings.
cqwwpre3.txt has 24581 prefix+callsign mappings.

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Added Prefixes/Callsigns:

• LU8DBS/Z is Antarctica, CE9 in CQ Zone 13, ITU Zone 73
• EA9PD and EA8AAH/5 are both Spain, EA
• EC5AHA is Balearic Is., EA6
• TO0GL is Reunion I., FR
• GB0TT is Scotland, GM/t
• WL7MN, WL7KV, WL7BDH, WL7BDG, WH6LJ, WH6KO, WH6FJZ, WB2JEP, W0PZ, NH2W, ND8N, KO4EGC, KL0IF, KC8JNV, KA9FRH, K8FB, K0JJ, AL7LS and AD0L are all USA, K in CQ Zone 3, ITU Zone 6
• W7PX and KG7VQ are both USA, K in CQ Zone 4, ITU Zone 6
• WR7AY, WP4GER, WD9FJL, W1ND, N7NG, KO4YIN, KL4TP, KL4OG, KH6FH, KA8HDE, K9ING, K7TRT and AL1VE/R are all USA, K in CQ Zone 4, ITU Zone 7
• WJ4T, WB4ZBI, WB4FWQ, N4JEH, N4EMP, N2CCG, KO4SKK, KO4CTP, KL7IXO, KF4DWA, KB0TTL and AB0ZO are all USA, K in CQ Zone 4, ITU Zone 8
• WQ0RVO, WH6GWN, WE8R, W9GNW, N7YA, N5HC, KL5NS, KL3UA, KB8ERA, KA6U, K6CEE, AI8F, AH7B, AH2AH and AB5VJ are all USA, K in CQ Zone 5, ITU Zone 8
• KC9GMO and AF6CA are both Guam, KH2
• KF5QMN is Hawaii, KH6
• KJ7VMN, KI7DUW, KI7CPI, KG5WFG, KG5WFF and KD8SOV are all Alaska, KL7
• KQ4HSP is US Virgin Is., KP2
• WH6GRD, N2ZXE, N1JDX and KC1TBC are all Puerto Rico, KP4
• LU6DTJ/U and LU3VAL/U are both Argentina, LU in ITU Zone 14
• RZ30RR, RN30RR, RM1O/M, RA30RR and R320P are all European Russia, UA in CQ Zone 16, ITU Zone 19
• UB5O/M, UA3LMR/P, RV9WB/M, RV1CC/M, RM0F/3, R8WB/M, R4PBF/M and R1CF/M are all European Russia, UA in CQ Zone 16, ITU Zone 29
• RX30RR is European Russia, UA in CQ Zone 17, ITU Zone 20
• RC8SC/M is Asiatic Russia, UA9 in CQ Zone 16, ITU Zone 30
• UA9JKM/M is Asiatic Russia, UA9 in CQ Zone 17, ITU Zone 20
• RN9N/M, RM30RR and R9CS/P are all Asiatic Russia, UA9 in CQ Zone 17, ITU Zone 30
• RO30RR is Asiatic Russia, UA9 in CQ Zone 18, ITU Zone 31
• UA9CTT/0 and RW30RR are both Asiatic Russia, UA9 in CQ Zone 18, ITU Zone 32
• RD9U/0 is Asiatic Russia, UA9 in CQ Zone 19, ITU Zone 30
• RD30RR is Asiatic Russia, UA9 in CQ Zone 19, ITU Zone 33
• RV30RR and R5AF/0 are both Asiatic Russia, UA9 in CQ Zone 19, ITU Zone 34
• VE3GCB/2 is Canada, VE in CQ Zone 5, ITU Zone 4

Removed Prefixes/Callsigns:

• LU8DBS/Z in Antarctica, CE9 in CQ Zone 13, ITU Zone 73
• KL4OG, KH6FH and AL1VE/R in USA, K in CQ Zone 3, ITU Zone 6
• KL0IF in USA, K in CQ Zone 4, ITU Zone 7
• W4YPW, NH2W, N4UPX, KZ4KX and KO4YIN in USA, K in CQ Zone 4, ITU Zone 8
• NP2Z in USA, K in CQ Zone 5, ITU Zone 8
• KO4EGC in Guam, KH2
• KF4DWA, KC8JNV and K6CEE in Hawaii, KH6
• UB5O/M, UA3LMR/P, RV1CC/M, RM1O/M, RM0F/3, R4PBF/M, R300POL and R1CF/M in European Russia, UA in CQ Zone 16, ITU Zone 29
• R8WB/M in European Russia, UA in CQ Zone 16, ITU Zone 30
• R300P in European Russia, UA in CQ Zone 17, ITU Zone 30
• RV9WB/M, RN9N/M and RC8SC/M in Asiatic Russia, UA9 in CQ Zone 16, ITU Zone 30
• R20J in Asiatic Russia, UA9 in CQ Zone 17, ITU Zone 20
• R9CS/P in Asiatic Russia, UA9 in CQ Zone 17, ITU Zone 30
• UA9JKM/M in Asiatic Russia, UA9 in CQ Zone 18, ITU Zone 31
• UA9CTT/0 in Asiatic Russia, UA9 in CQ Zone 19, ITU Zone 23
• VK2TXB/7 in Australia, VK in CQ Zone 30, ITU Zone 59