Tracker tag with dual-purpose antenna components

A portable tracker device comprising:

• a housing having a front cover and a back cover;
• Radio Frequency (RF) circuitry configured to operate within at least one of a Bluetooth (BT) frequency range and an Ultra-Wideband (UWB) frequency range;
• and
• a piezoelectric device having a first conductive plate and a second conductive plate, wherein the RF circuitry utilizes at least one of the front cover, the back cover, the first conductive plate and the second conductive plate as an antenna.

An antenna assembly comprising:

• one or more of a front cover and a back cover of a housing of a portable electronic device;
• and
• one or more of a first conductive plate and a second conductive plate of a piezoelectric device;
• wherein a Radio Frequency (RF) circuit, configured to operate within at least one of a Bluetooth (BT) frequency range and an Ultra-Wideband (UWB) frequency range, utilizes at least one of the front cover, the back cover, the first conductive plate, and the second conductive plate as one or more antennas.

A locating system comprising:

• one or more tracker tags;
• and
• one or more searching devices;
• wherein each of the one or more tracker tags includes
• a housing having a front cover and a back cover,
• Radio Frequency (RF) circuitry configured to operate within at least one of a Bluetooth (BT) frequency range and an Ultra-Wideband (UWB) frequency range, and
• a piezoelectric device having a first conductive plate and a second conductive plate,
• wherein the RF circuitry utilizes at least one of the front cover, the back cover, the first conductive plate, and the second conductive plate as one or more antennas, and wherein each of the one or more searching devices is configured to locate the one or more tracker tags using one or more of BT communication and UWB communication with the one or more tracker tags.