What this means
The IEEE assigned the MA-L block 780AC7 to Baofeng TV Co., Ltd.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 78:0A:C7, it is Baofeng TV Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 780AC7?
780AC7 is registered to Baofeng TV Co., Ltd. in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Baofeng TV Co., Ltd.'s block covers 16,777,216 addresses.
What devices use 780AC7?
Any network device with a MAC address starting 78:0A:C7 was manufactured by or for Baofeng TV Co., Ltd..