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 : 185.
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Results 1 - 10 of 132. (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 - 265010 bytes
QRZCQ - The database for radio hams 2026-06-04 06:12:45 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/TA3AER - 255181 bytes
QRZCQ - The database for radio hams 2026-06-05 05:32:04 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/M0CVO - 234745 bytes
QRZCQ - The database for radio hams 2026-06-12 04:51:19 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/PA3GGX - 264918 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 - 264785 bytes
QRZCQ - The database for radio hams 2026-06-29 05:49:50 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 - 255285 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 - 264317 bytes
... 17:24:00 -- OL3M 599 599 CW 80m 3.5250 503 28 2026-04-13 17:23:00 -- SM5ACQ 599 599 CW 80m 3.5280 284 18 2026-04-13 17:22:00 -- DL3KWF 599 599 CW 80m 3.5230 230 28 2026-04-13 17:22:00 -- OK1RKS 599 599 CW 80m 3.5410 503 28 2026-04-13 17:20:00 -- SD1A 599 599 CW 80m 3.5430 284 18 2026-04-13 17:20:00 -- SM6TOL 599 599 CW 80m 3.5310 284 18 2026-04-13 17:19:00 -- OL8R 599 599 CW 80m 3.5380 503 28 2026-04-13 17:19:00 -- SP4TKR 599 599 CW 80m 3.5300 269 28 2026-04-13 17:18:00 -- DA3T 599 599 CW 80m 3.5260 ...
http://qrzcq.com/log/DJ0SP - 257219 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 - 236195 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 - 251727 bytes