ERROR: No data for call JK4GDB found in our database!
The call JK4GDB looks like it could be from

Japan
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ERROR, nothing found or something wrong...
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Search for JK4GDB. Search results: jk4gdb : 6.
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Results 1 - 6 of 6. (0.721 seconds)
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... 10.137299 2024-04-17 04:31:02 -- JR9GYN +03 +02 FT8 40m 7.042349 2024-04-16 08:24:03 -- 7K2BOT -13 -22 FT8 40m 7.042272 2024-04-11 05:47:15 -- JK1HSZ -01 -01 FT8 40m 7.042272 2024-04-11 05:45:45 -- 7K1PTT -08 +03 FT8 40m 7.042272 2024-04-11 05:45:45 -- JK4GDB -06 -12 FT8 40m 7.042272 2024-04-11 05:44:15 -- JA1DVM +01 -10 FT8 40m 7.075505 2024-04-10 07:31:30 -- JE1EMK -07 -21 FT8 40m 7.042505 2024-04-10 07:21:00 -- JE1NZZ +01 -08 FT8 40m 7.042734 2024-04-10 06:52:15 -- JL3ZFR/P +02 -14 FT8 40m 7.042734 ...
http://qrzcq.com/log/JR2JDE - 271921 bytes
QRZCQ - The database for radio hams 2026-06-24 08:23:32 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/JP7WSC - 267923 bytes
... 7.042262 2023-09-23 09:45:15 -- 8J150CB/P -09 -05 FT8 40m 7.042194 2023-09-23 01:02:15 -- ZL1BW -18 -19 FT8 40m 7.075647 2023-09-22 15:36:15 -- JR7WIS -08 -06 FT8 40m 7.041854 2022-09-27 11:37:00 OK JA3NUG -08 -20 FT8 40m 7.041854 2022-09-27 11:32:45 -- JK4GDB -19 -15 FT8 40m 7.041854 2022-09-27 11:29:30 -- JE6PQR -04 -08 FT8 40m 7.041854 2022-09-27 11:28:30 -- JH3IVO -01 -09 FT8 40m 7.041803 2022-09-16 11:34:30 -- JK1PCR -18 -18 FT8 40m 7.042011 2022-09-16 11:29:00 -- 8N4RSK/4 -06 -06 FT8 40m 7.041854 ...
http://qrzcq.com/log/JH1BNX - 274551 bytes
... FT8 40m 7.042332 339 45 25 2025-07-28 13:29:00 -- JE6XEQ -03 -11 FT8 40m 7.042332 339 45 25 AS-077 2025-07-28 13:28:00 -- JJ4NDD +08 -10 FT8 40m 7.042332 339 45 25 2025-07-28 13:27:00 -- JE3RMM +08 -04 FT8 40m 7.042332 339 45 25 2025-07-28 13:25:30 -- JK4GDB +03 -02 FT8 40m 7.042111 339 45 25 2025-07-28 13:23:00 -- 7N2DJO +03 -09 FT8 40m 7.042544 339 45 25 AS-007 2025-07-28 13:20:45 -- JH6WFB/P -05 +04 FT8 40m 7.042544 339 45 25 2025-07-28 13:19:45 -- JA3JNS +07 -12 FT8 40m 7.043323 339 45 25 2025-07-28 ...
http://qrzcq.com/log/JL1FVA - 301334 bytes
QRZCQ - The database for radio hams 2026-06-18 04:51:37 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/JE1JIM - 258072 bytes
QRZCQ - The database for radio hams 2026-06-23 06:24:35 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/JR2PYK - 261968 bytes
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