ERROR: No data for call JF4DQS found in our database!
The call JF4DQS looks like it could be from

Japan
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Search for JF4DQS. Search results: jf4dqs : 5.
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Results 1 - 5 of 5. (0.667 seconds)
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QRZCQ - The database for radio hams 2026-01-09 05:20:44 UTC Call: Advanced Call: Pass: or Home Login Stream Buddies Chat OnAir Register Logbook Search DX-Tron ★ ARLog2 Ham Maps DX Cluster Search DX Map Hot DX DXpeds Last 24h Users only IOTA only SOTA only VLF only QRP only COTA only YOTA only WWFF only LH only HQ-Stations Field-Day Internal Resources Greyline Timezones DL DOKs Prefixes RU Oblasts IOTA SOTA Repeaters Manuals Mirrors Propinfo BC SWL Forums Articles News RSS Feeds Calendar Media Videos Swapmee...
http://qrzcq.com/log/ZL3GAV - 295673 bytes
QRZCQ - The database for radio hams 2026-01-04 06:29:10 UTC Call: Advanced Call: Pass: or Home Login Stream Buddies Chat OnAir Register Logbook Search DX-Tron ★ ARLog2 Ham Maps DX Cluster Search DX Map Hot DX DXpeds Last 24h Users only IOTA only SOTA only VLF only QRP only COTA only YOTA only WWFF only LH only HQ-Stations Field-Day Internal Resources Greyline Timezones DL DOKs Prefixes RU Oblasts IOTA SOTA Repeaters Manuals Mirrors Propinfo BC SWL Forums Articles News RSS Feeds Calendar Media Videos Swapmee...
http://qrzcq.com/log/JJ1VQD - 266491 bytes
QRZCQ - The database for radio hams 2026-01-28 06:59:04 UTC Call: Advanced Call: Pass: or Home Login Stream Buddies Chat OnAir Register Logbook Search DX-Tron ★ ARLog2 Ham Maps DX Cluster Search DX Map Hot DX DXpeds Last 24h Users only IOTA only SOTA only VLF only QRP only COTA only YOTA only WWFF only LH only HQ-Stations Field-Day Internal Resources Greyline Timezones DL DOKs Prefixes RU Oblasts IOTA SOTA Repeaters Manuals Mirrors Propinfo BC SWL Forums Articles News RSS Feeds Calendar Media Videos Swapmee...
http://qrzcq.com/log/JH6SKJ - 263967 bytes
... 2025-11-09 01:54:00 -- JM6EKY -06 -10 MFSK 40m 7.041400 2025-11-08 11:24:08 -- JR3UGU -11 -11 MFSK 40m 7.042200 2025-11-08 11:17:32 -- JA0KEK -16 -10 FT8 2m 144.461200 2025-11-08 11:10:15 -- JM1XXL/P -10 -10 MFSK 40m 7.041301 2025-11-08 10:23:17 -- JF4DQS -08 -12 FT8 40m 7.041296 2025-11-08 10:14:00 -- JG1NEH/P -18 -10 FT8 40m 7.041296 2025-11-08 04:13:00 -- JR2NOF -14 -07 FT8 40m 7.041296 2025-11-08 04:11:00 -- JJ4QIA -19 -15 FT8 40m 7.041296 2025-11-08 04:03:45 -- DS1TFM +00 -10 FT8 17m 18.100500 ...
http://qrzcq.com/log/JR2UYG - 290636 bytes
... FT8 80m 3.532934 339 45 25 2025-10-20 11:25:00 -- JA7BFT +10 -17 FT8 40m 7.042800 339 45 25 2025-10-20 10:05:45 -- JR9GYN +01 +04 FT8 40m 7.042800 339 45 25 2025-10-20 10:04:15 -- JH7SRY -11 -01 FT8 40m 7.042800 339 45 25 AS-007 2025-10-20 09:57:30 -- JF4DQS +01 -03 FT8 40m 7.042800 339 45 25 2025-10-20 09:56:00 -- JI3LFV +10 -10 FT8 40m 7.042800 339 45 25 2025-10-20 09:55:00 -- JE3RMM +08 -05 FT8 40m 7.042831 339 45 25 2025-10-20 09:53:30 -- JA6SUY +08 -05 FT8 40m 7.042400 339 45 25 AS-077 2025-10-20 ...
http://qrzcq.com/log/JR2ANC - 298767 bytes
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