Author Archives: AD1C
N3FJP – 31 December 2025
Version entity is Ascension I., ZD8
ADIFCnt.txt has 340 DXCC entities and 62 deleted DXCC entities.
arrlpre3.txt has 26368 prefix+callsign mappings.
cqwwpre3.txt has 26534 prefix+callsign mappings.
Big CTY – 31 December 2025
DX4WIN.CTY #25.41 – 31 December 2025
Version entity is Azerbaijan, 4J
Entities: 402
Prefixes: 4,715
Callsigns: 34,183
Managers: 108,618
Addresses: 14,509
Prefixes: 4,715
Callsigns: 34,183
Managers: 108,618
Addresses: 14,509
[download] DX4WIN 8.05 and earlier
[download] DX4WIN 9.01 and later
CTY-3540 – 18 December 2025
N3FJP – 18 December 2025
Version entity is Libya, 5A
ADIFCnt.txt has 340 DXCC entities and 62 deleted DXCC entities.
arrlpre3.txt has 26359 prefix+callsign mappings.
cqwwpre3.txt has 26525 prefix+callsign mappings.
Big CTY – 18 December 2025
DX4WIN.CTY #25.40 – 18 December 2025
Version entity is Desecheo Island, KP5
Entities: 402
Prefixes: 4,715
Callsigns: 34,172
Managers: 108,470
Addresses: 14,502
Prefixes: 4,715
Callsigns: 34,172
Managers: 108,470
Addresses: 14,502
[download] DX4WIN 8.05 and earlier
[download] DX4WIN 9.01 and later
CTY-3539 – 12 December 2025
N3FJP – 12 December 2025
Version entity is Guam, KH2
ADIFCnt.txt has 340 DXCC entities and 62 deleted DXCC entities.
arrlpre3.txt has 26350 prefix+callsign mappings.
cqwwpre3.txt has 26516 prefix+callsign mappings.