44-148, 430-440, converted to dual antenna, receives 4732, 4MB memory, can flash third-party firmware, main board detected as faulty, repair requires technical expertise and tools; when sold as a spare parts kit (original antenna + round head export version charger, shortwave pull-out antenna, battery, lanyard, back clip)
Note: The hand strap is already on the K5. The original antenna may not be included; if you find one, please send it.

