ERROR: No data for call JF4UMY/6 found in our database!
The call JF4UMY/6 looks like it could be from

Japan
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Search for JF4UMY/6. Search results: jf4umy : 8, 6 : stopword.
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Results 1 - 7 of 7. (0.081 seconds)
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QRZCQ - The database for radio hams 2026-04-11 06:27:06 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/7M1AOO - 264425 bytes
QRZCQ - The database for radio hams 2026-05-01 06:07:07 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/JG3MBL - 268812 bytes
QRZCQ - The database for radio hams 2026-04-28 06:13:20 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/JA5VUT - 256527 bytes
... CW 15m 21 2026-04-11 08:14:00 -- JA8CJY -05 -07 FT8 10m 28.0749 2026-04-11 00:46:00 -- JJ8KDZ +12 +00 FT8 40m 7.04160 2026-04-11 00:07:00 -- DX84BATAAN -20 -16 FT8 15m 21.0746 2026-04-10 23:57:00 -- JJ6JBT -01 -15 FT8 15m 21.0747 2026-04-10 23:49:00 -- JF4UMY/6 -03 -19 FT8 15m 21.0747 2026-04-10 23:45:00 -- BW2/JP1RIW +05 +00 FT8 10m 28.0752 2026-04-10 23:41:00 -- YD7OHC -08 -02 FT8 10m 28.0752 2026-04-10 23:36:00 -- ZL3IO +05 +17 FT8 10m 28.0752 2026-04-10 23:34:00 -- JM8CZN +09 -18 FT8 40m 7.04223 ...
http://qrzcq.com/log/JM8FEI - 266672 bytes
QRZCQ - The database for radio hams 2026-04-27 04:55:45 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/JM3WYA - 267721 bytes
QRZCQ - The database for radio hams 2026-04-05 04:41:18 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/UA0LQE - 270275 bytes
QRZCQ - The database for radio hams 2026-04-25 04:48:38 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/JR2UYG - 293473 bytes
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