ERROR: No data for call SD1A found in our database!
The call SD1A looks like it could be from

Sweden
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Search for SD1A. Search results: sd1a : 183.
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Results 1 - 10 of 123. (0.119 seconds)
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... 300 of total 356 found rows: Call RST sent RST recv Mode Band Freqency DXCC ITU CQ Prefix Timestamp ?? RW9DX 599 350 599 475 CW 20m 14.0127 15 30 17 UA9 2019-06-02 11:09:00 -- DL0II/P 599 349 599 348 CW 20m 14.0127 230 28 14 DL 2019-06-02 11:08:00 -- SD1A 599 348 599 080 CW 20m 14.0127 284 18 14 SM 2019-06-02 11:07:00 -- EW8OM 599 347 599 404 CW 20m 14.0127 27 29 16 EW 2019-06-02 11:06:00 -- DL1T/P 599 346 599 494 CW 20m 14.0127 230 28 14 DL 2019-06-02 10:55:00 -- PI4VPO/P 599 344 599 715 CW 20m 14.0127 ...
http://qrzcq.com/log/R4AC/P - 265718 bytes
QRZCQ - The database for radio hams 2025-11-20 05:39:16 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/TA3AER - 256834 bytes
... -- DK2FG 599 599 CW 14.02057 2025-06-15 12:59:11 -- PY2KJ 599 599 CW 28.00493 2025-06-15 12:54:19 -- EA3NO 599 599 CW 21.01304 2025-06-15 12:50:45 -- ND3T 599 599 CW 21.02146 2025-06-15 12:43:39 -- OH1VR 599 599 CW 14.03304 2025-06-15 12:30:31 -- SD1A 599 599 CW 14.02301 2025-06-15 12:28:31 -- LZ1QV 599 599 CW 21.01000 2025-06-15 11:38:33 -- Z35U -20 -05 FT8 50.31396 2025-06-15 11:25:15 -- SV9KNA -09 +10 FT8 50.31377 2025-06-15 11:18:15 -- PR1T 599 599 CW 28.01022 2025-06-15 10:58:36 -- PY1NSC 599 599 ...
http://qrzcq.com/log/UR4QFP - 251913 bytes
... 599 CW 20m 209 27 14 14.032000 2025-05-18 09:43:00 -- EA7/VE3NZ 599 599 CW 20m 281 37 14 14.034000 2025-05-18 09:12:00 -- IK0NOJ 599 599 CW 20m 248 28 15 14.039000 2025-05-18 09:09:00 -- SV1PMQ 599 599 CW 20m 236 28 20 14.043000 2025-05-18 09:06:00 -- SD1A 599 599 CW 20m 284 18 14 14.004000 2025-05-18 08:58:00 -- OR3A 599 599 CW 20m 209 27 14 14.005000 2025-05-18 08:57:00 -- ON5WL 599 599 CW 20m 209 27 14 14.019000 2025-05-18 08:51:00 -- EA5JPR 599 599 CW 20m 281 37 14 14.021000 2025-05-18 08:50:00 -- ...
http://qrzcq.com/log/EA1DP - 266843 bytes
QRZCQ - The database for radio hams 2025-11-17 04:50:28 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/HA8EN - 255971 bytes
... 05:26:57 -- R1918M 599 599 CW 7.02497 54 29 16 2017-03-16 04:19:45 -- RU4PH 599 599 RTTY 14.09307 54 30 16 2017-03-05 13:41:32 -- RT9S 599 599 RTTY 14.09030 15 30 17 2017-03-05 13:37:56 -- SM5CSS 599 599 RTTY 14.09136 284 18 14 2017-03-05 13:34:21 -- SD1A 599 599 RTTY 14.09676 284 18 14 EU-020 2017-03-05 13:30:11 -- IK2SND 599 599 RTTY 14.09344 248 28 15 2017-03-05 13:08:10 -- PA0GJV 599 599 RTTY 14.09117 263 27 14 2017-03-05 13:06:20 -- IQ2CU 599 599 RTTY 14.08466 248 28 15 2017-03-05 13:01:15 -- G3SNU ...
http://qrzcq.com/log/UX0ZAB - 266026 bytes
... 2022-04-16 13:17:14 -- ZW5B CW 10m 28.02506 2022-04-16 13:15:26 -- EU2F CW 20m 14.01011 2022-04-16 10:17:37 -- KC1XX CW 20m 14.00457 2022-04-16 10:12:41 -- YO3HEX CW 20m 14.02607 2022-04-16 10:07:51 OK OY1CT CW 20m 14.02820 2022-04-16 10:04:14 -- SD1A CW 20m 14.03154 2022-04-16 10:02:56 -- RG0A CW 20m 14.01108 2022-04-16 09:59:56 -- 4X1OM CW 20m 14.02206 2022-04-16 06:12:44 -- 4Z1DZ CW 20m 14.01759 2022-04-16 06:03:53 -- 4Z4KX CW 20m 14.02903 2022-04-16 06:01:09 -- 4X6GP CW 20m 14.02711 2022-04-16 ...
http://qrzcq.com/log/R7MU - 236820 bytes
... 15 2025-11-08 13:08:16 -- OK7AW 599 599 CW 20m 14.03694 15 2025-11-08 13:03:03 -- OM4WM 599 599 CW 20m 14.03500 15 2025-11-08 13:01:32 -- OM3BY 599 599 CW 20m 14.03369 15 2025-11-08 12:59:01 -- OY1CT 599 599 CW 20m 14.03126 14 2025-11-08 12:58:20 -- SD1A 599 599 CW 20m 14.01995 14 2025-11-08 12:55:15 -- OK1KKI 599 599 CW 20m 14.01867 15 2025-11-08 12:54:32 -- OL5W 599 599 CW 20m 14.01649 15 2025-11-08 12:53:41 -- PA3AAV 599 599 CW 20m 14.01944 14 2025-11-08 12:51:47 -- EC6AAE 599 599 CW 20m 14.01598 14 ...
http://qrzcq.com/log/YO5AXF - 250534 bytes
... 20m 14 29 16 2021-06-23 19:12:00 -- R2GDG 599 579 CW 20m 14 29 16 2021-06-23 15:34:00 -- DQ60ANT 599 599 CW 17m 18.1 28 14 2021-06-23 13:51:00 -- LZ1ZF 599 599 CW 20m 14 28 20 2021-06-23 13:44:00 -- DL21EURO 59 59 SSB 20m 14 28 14 2021-06-23 13:33:00 -- SD1A 599 599 CW 20m 14 18 14 2021-06-23 13:22:00 -- R3YC 599 599 CW 20m 14 29 16 2021-06-23 13:13:00 -- UY1HY 599 599 CW 20m 14 29 16 2021-06-23 13:11:00 -- DL6KVA 599 599 CW 20m 14 28 14 2021-06-23 13:09:00 -- 9A1AA 599 599 CW 20m 14 28 15 2021-06-23 ...
http://qrzcq.com/log/G4HLN - 249867 bytes
QRZCQ - The database for radio hams 2025-11-24 05:01:26 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/OK2SAR - 298918 bytes