ERROR: No data for call JR4DTG found in our database!
The call JR4DTG looks like it could be from

Japan
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Search for JR4DTG. Search results: jr4dtg : 11.
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Results 1 - 10 of 11. (0.093 seconds)
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QRZCQ - The database for radio hams 2026-03-04 07:35:59 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/JA5XAE - 240560 bytes
... -10 2026-02-21 13:07:15 -- JA8RHU +03 FT8 30m 10.13751 +04 2026-02-15 07:50:00 -- JO4KLT -01 FT8 30m 10.13751 -04 2026-02-15 07:48:30 -- JA1CHY -11 FT8 30m 10.137382 -13 2026-02-15 07:44:30 -- JE6QUO +03 FT8 30m 10.137382 +06 2026-02-15 07:43:30 -- JR4DTG -09 FT8 30m 10.137382 -11 2026-02-15 07:42:30 -- JF3KOG -05 FT8 30m 10.137382 -13 2026-02-15 07:41:30 -- JR5CCA -09 FT8 30m 10.137382 -11 2026-02-15 07:40:30 -- UA0LQE +02 FT8 20m 14.075764 +01 2026-02-15 07:31:00 -- BG5UEZ -08 FT8 20m 14.075764 -16 ...
http://qrzcq.com/log/JJ1MNX - 268784 bytes
QRZCQ - The database for radio hams 2026-02-12 08:14:07 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/7M1AOO - 263531 bytes
QRZCQ - The database for radio hams 2026-02-24 05:37:58 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/JA1QIF - 259070 bytes
QRZCQ - The database for radio hams 2026-02-25 05:39:04 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/7K2ABV - 271128 bytes
QRZCQ - The database for radio hams 2026-02-12 07:08:18 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/JE3OUW - 261238 bytes
QRZCQ - The database for radio hams 2026-03-11 05:02:25 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/JL1CWS - 263687 bytes
... -09 2025-12-07 01:07:48 -- JA9MAT -16 FT8 30m 10.137699 -02 2025-12-07 01:06:15 -- JM1HQZ -03 FT8 30m 10.137699 -07 2025-12-07 01:05:15 -- JA2DHG -07 FT8 30m 10.137699 -15 2025-12-07 01:04:15 -- JA9BGL +05 FT8 30m 10.137699 -01 2025-12-07 01:03:31 -- JR4DTG -18 FT8 30m 10.137699 -14 2025-12-07 01:01:15 -- AI6US -03 FT8 40m 7.074642 -17 2025-12-06 11:56:15 -- RD4F -09 FT8 10m 28.076270 -24 2025-12-06 05:33:15 -- K2GT +07 FT8 17m 18.101764 -10 2025-12-06 04:17:15 -- CA3SQH -07 MFSK 10m 28.181764 -08 ...
http://qrzcq.com/log/JR1EEX - 255733 bytes
QRZCQ - The database for radio hams 2026-02-22 05:32:32 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/JE3CXJ - 258318 bytes
... 59 59 SSB 15m 21.250000 339 45 25 2024-02-08 07:42:36 -- JA3QQR 59 59 SSB 15m 21.250000 339 45 25 2024-02-08 07:41:30 -- BH3RKB 59 59 SSB 15m 21.250000 318 44 24 2024-02-08 07:40:22 -- HL2VA 59+20 59 SSB 15m 21.250000 137 44 25 2024-02-08 07:38:36 -- JR4DTG 59 59 SSB 15m 21.250000 339 45 25 2024-02-08 07:36:05 -- JR3XOP 59 59 SSB 15m 21.250000 339 45 25 2024-02-08 07:34:19 -- JA1FXH 59 59 SSB 15m 21.250000 339 45 25 2024-02-08 07:31:31 -- JA4GVT 59 59 SSB 15m 21.250000 339 45 25 2024-02-08 07:31:20 -- ...
http://qrzcq.com/log/LU9DD - 292601 bytes