ERROR: No data for call JA4RLB found in our database!
The call JA4RLB looks like it could be from

Japan
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ERROR, nothing found or something wrong...
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Search for JA4RLB. Search results: ja4rlb : 7.
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Results 1 - 6 of 6. (0.603 seconds)
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... 2025-11-15 07:03:45 -- JE1GZB +14 +05 FT8 10m 28.075260 2025-11-15 07:00:45 -- JJ1VWP -05 -06 FT8 10m 28.075260 2025-11-15 06:59:15 -- JO2VTM -11 -18 FT8 10m 28.075260 2025-11-15 06:57:45 -- JF3KVI +00 -06 FT8 10m 28.075260 2025-11-15 06:55:45 -- JA4RLB -02 -11 FT8 10m 28.075260 2025-11-15 06:54:15 -- JA3MCC +13 -04 FT8 10m 28.075260 2025-11-15 06:52:15 -- JS1BEJ +01 -09 FT8 10m 28.075260 2025-11-15 06:50:15 -- JH3LBO -14 +02 FT8 10m 28.075260 2025-11-15 06:48:30 -- JA3KLS -08 +05 FT8 10m 28.075260 ...
http://qrzcq.com/log/YB8RRN - 268803 bytes
... 2025-08-16 11:20:46 -- 8B80KB +12 -07 MFSK 20m 14.080802 2025-08-16 11:04:45 -- JG3MQW -15 -05 FT8 20m 14.074404 2025-08-16 11:02:30 -- JG1RNK -12 -11 FT8 20m 14.074404 2025-08-16 11:00:05 -- XE1YD -18 -13 FT8 20m 14.074404 2025-08-16 10:57:32 -- JA4RLB -14 -07 FT8 20m 14.074404 2025-08-16 10:56:34 -- YB3CCI -01 +03 FT8 20m 14.074404 2025-08-16 10:53:45 -- 8F80SU -10 -04 FT8 15m 21.074404 2025-08-16 10:37:30 -- 8E80BL -04 -05 FT8 15m 21.074404 2025-08-16 10:32:48 -- JN3JQC -05 -18 FT8 15m 21.07425 ...
http://qrzcq.com/log/YE9CLC - 248083 bytes
QRZCQ - The database for radio hams 2026-02-19 05:36:38 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/BG7SFE/QRP - 244050 bytes
... 21.074461 2025-11-16 02:01:16 -- HL5BPF -13 -02 FT8 40m 7.074337 2025-11-15 12:33:15 -- HL5YRR -24 -17 FT8 40m 7.074337 2025-11-15 12:30:45 -- JI1MPS -16 -08 FT8 17m 18.102531 2025-11-11 08:00:45 -- F4UJU -17 -10 FT8 17m 18.102531 2025-11-11 07:59:03 -- JA4RLB -17 -08 FT8 15m 21.076791 2025-11-11 07:17:15 -- 9A5E -20 -02 FT8 15m 21.076791 2025-11-11 07:15:30 -- BA4TAW -20 -19 FT8 40m 7.074399 2025-11-10 10:56:00 -- JR6IQI -21 -20 FT8 40m 7.074399 2025-11-10 10:54:00 -- DS2PZF -18 +02 FT8 40m 7.074399 ...
http://qrzcq.com/log/BG2ENW - 280168 bytes
QRZCQ - The database for radio hams 2026-03-06 05:46:51 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 - 268781 bytes
... -06 +00 FT8 15m 21.074950 318 44 24 2024-12-16 05:16:00 -- UA0LQE -07 -06 FT8 10m 28.074850 15 20 19 2024-12-16 05:12:00 -- UA0LQE -15 -06 FT8 40m 7.075699 15 34 19 2024-12-15 14:02:00 -- BG8KUV -15 -09 FT8 40m 7.075699 318 43 24 2024-12-15 13:59:00 -- JA4RLB -20 -15 FT8 10m 28.075200 339 45 25 2024-12-15 06:50:15 -- VK3NX -11 -12 FT8 10m 28.075200 150 59 30 2024-12-15 06:49:15 -- JA3GZF -13 -02 FT8 10m 28.075200 339 45 25 AS-007 2024-12-15 06:45:45 -- JH2ELO -10 -09 FT8 10m 28.075200 339 45 25 AS-007 ...
http://qrzcq.com/log/BG3MBB - 283937 bytes
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