merge.Merge is likely taking a lot of time merging structs

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This is missing the the active license export. Looking at the larger file with all applications it appears that contained the correct file numbers however the files don't contain the active callsign. From an initial look this might be a result of the vanity application process.

ex: https://hamcall.dev/ww0cj.json

The data is accurate in the json files however the UI is not substituting them correctly.

example https://hamcall.dev/wh6eal

It would be nice to know how many changed files there are. Right now stats are based on time to complete hashes of file and don't really indicate the time it takes to write files to b2.

Using cloudflare workers the html could be rendered with fields already filled and https://ogp.me/ so that sharing links to hamcall give nice cards in slack/discord etc.

Currently former calls still show data like the call is active. Instead, they should either redirect or show the data for the former owner's new vanity call, unless another person has taken the former call.

i.e. KO4JZT currently shows as if KO4JZT is still active. Should redirect or show the same data as WW0CJ.

The ULS file contains the history for a callsign and could be used to generate past holder information in the output.

KT1F has a nice collection of geolocation data that would support the way I generate the json files (not an API call)

https://haminfo.tetranz.com/map

Currently, if a PO Box is listed over a physical address under a license, no location data is provided and the entire line of data is omitted.

Not sure if this is the route you'd want to go, but it would be neat if it provided the location of the ZIP code or city's center point instead of omitting the line entirely.

Decide on and add LICENSE file

Over at vk6flab/contest-logger#20 we have been asking, approximately, "wouldn't it be good if there was a global version of hamcall.dev?".

• You already cover US...
• Canadian calls can be downloaded from https://ised-isde.canada.ca/site/amateur-radio-operator-certificate-services/en/downloads
• @vk6flab says "I can see how I could convert the VK data stored by the ACMA into such a thing" (update: a big set of CSVs covering far more than just hams, at https://web.acma.gov.au/rrl-updates/spectra_rrl.zip )
• 3 down, only 100-and-something to go? 😜

If the files contain all records needed we can only process the deltas. If not would need to still load the full weekly file then load the daily on top.

should just need to run b2 and copy files correctly

An example is https://hamcall.dev/k7mfr.json where most of the information is accurate but the past individual holders name is added to the first/last fields and not overwritten by the blank club info.