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Last week, the ARRL announced that the introduction of the new TQSL 1.14 software for Logbook of The World (LoTW) would be available on May 20. Upon further testing, three defects — now corrected — were reported after that announcement. Before publicly releasing a corrected version of TQSL 1.14, the software must be thoroughly retested by the Trusted QSL Software Development Team. LoTW users …

American Radio Relay League | Ham Radio Association and Resources

Logbook of The World (LoTW), the ARRL’s online QSO confirmation system, will undergo scheduled maintenance on Thursday, May 2 at 5 PM (2100 UTC); this should last approximately three hours. LoTW will be offline and unavailable during this time. Thank you for your patience.

American Radio Relay League | Ham Radio Association and Resources

The fix for the Logbook of The World (LoTW) bug was implemented at 2103 UTC today, November 28. Full credit goes to ARRL Information Technology Manager Michael Keane, K1MK, for figuring out what was happening and how to correct it. 

There are two ways of uploading logs: via the LoTW website and by e-mail. LoTW users should note that e-mailed logs were not affected by the bug, so no e-mailed logs…

American Radio Relay League | Ham Radio Association and Resources

The past few weeks have been a frustrating time for many users of the ARRL’s Logbook of The World (LoTW) QSO confirmation system. The problems began with a 3-1/2 day outage during the first week of November — a particularly busy time of the year for log uploads. When the system was brought back on line, a large queue of logs awaiting processing developed and processing times lengthened well pa…

American Radio Relay League | Ham Radio Association and Resources

ARRL Information Technology Manager Michael Keane, K1MK, is reporting that while Logbook of The World (LoTW) system is currently down, it is expected to be back up by 9 AM EST (1400 UTC) on Friday, November 9. “While the system is temporarily down, radio amateurs are not able to access LoTW or upload their logs,” Keane explained. “No data has been lost, and everyone’s records are intact. We und…

American Radio Relay League | Ham Radio Association and Resources

ARRL Information Technology Manager Michael Keane, K1MK, is reporting that the Logbook of The World (LoTW) system is currently down for maintenance. “With the system temporarily down, radio amateurs are not able to access LoTW or upload their logs,” Keane explained. “No data has been lost, and everyone’s records are intact. We understand the problem and we are in the process of restoring servic…

American Radio Relay League | Ham Radio Association and Resources

The wait is over! After weeks of beta testing, the ARRL launched the integration of Logbook of The World (LoTW) — its electronic confirmation system — with CQ Magazine’s Worked All Prefixes (WPX) Award on Monday, July 2. The WPX Award is the first of the CQ-sponsored awards that LoTW will support. More than 51,000 radio amateurs worldwide use Logbook of The World, and there are currently almo…

American Radio Relay League | Ham Radio Association and Resources

Logbook of the World (LoTW) is currently unavailable while the Logbook system undergoes unscheduled maintenance. This shutdown is in response to an issue that arose on late Tuesday afternoon with the Logbook database. The Logbook team expects service to be restored by 8 PM EDT this evening (0000 UTC, June 14). The ARRL apologizes for any inconvenience this outage may have caused.

American Radio Relay League | Ham Radio Association and Resources

On May 1, Dragan Pavlovic, YT3PDT, completed his registration process for Logbook of The World (LoTW), becoming the 50,000th person to take advantage of the ARRL’s online QSL confirmation system. According to ARRL Membership and Volunteer Programs Manager Dave Patton, NN1N, there are more than 3500 individuals from outside the US in the process of obtaining a digital certificate, and more than …

American Radio Relay League | Ham Radio Association and Resources