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Add more systems to 'felica_system_code_list.json'#3231

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iceman1001 merged 1 commit intoRfidResearchGroup:masterfrom
kormax:felica-more-system-codes
Apr 13, 2026
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Add more systems to 'felica_system_code_list.json'#3231
iceman1001 merged 1 commit intoRfidResearchGroup:masterfrom
kormax:felica-more-system-codes

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@kormax kormax commented Apr 11, 2026

This PR introduces the remaining FeliCa system codes I've been able to verify so far while researching FeliCa card capabilities.

There are a couple more known system codes, some of which can be found on GitHub or by looking through decompiled iOS/Android apps, but I'd refrain from adding anything that cannot be confirmed firsthand.

Those additions are automatically resolved by hf felica info or hf felica rqsyscode when an updated file is loaded:

[usb] pm3 --> hf felica info

[=] --- Tag Information ---------------------------
[=] Primary IDm.... DEADBEEFDEADBEED
[=]   Code......... DEAD
[=]   NFCID2.......     BEEFDEADBEED
[=] PMM............ 03014B024F4993FF
[=]   IC code...... 0301 ( FeliCa Standard RC-S915 )
[=]   MRT..........     4B024F4993FF
[=] System codes.... 2
[=]   811D............. Karuwaza Club (Japan, loyalty)
[=]   FE00............. FeliCa Networks Common Area (Japan, common)
[usb] pm3 --> hf felica rqsyscode
[=] Systems........ 1
[=]   8D3F............. Kururu (Japan, transit)

Shout out to ICPedia, which was a useful resource for finding names and information on operating companies and localities for the systems added to the list.

FYI: “Marker System” is the term I use for systems that are present on cards but are unused and empty. This often happens on cards whose main service files are stored in the Common Area, but which still need a unique primary system code provisioned on the blank card based on the issuer identifier (supposed to be originally assigned by Sony). They seem to be using 12FC, the NDEF system on modern cards for this purpose, as seen with newer WAON cards.

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You are welcome to add an entry to the CHANGELOG.md as well

@kormax kormax force-pushed the felica-more-system-codes branch from 7f45bc8 to 9fdfebf Compare April 11, 2026 17:24
@iceman1001 iceman1001 merged commit b77b400 into RfidResearchGroup:master Apr 13, 2026
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2 participants