A kind of pigeon racing foot ring with radio positioner of what is closed in the utility model system,It includes have an arc shell,One movable part and a radio positioner,Wherein within radio positioner system accommodating what arc shell,The arc shell has an internal ring wall and two ends,Wherein one end forms a first pivoting portion,The movable part has a stopping surface and two ends,Wherein one end forms a second pivoting portion,The first pivoting portion of the second pivoting portion system pivot joint what arc shell of the movable part,And an annular space is constituted between the internal ring wall and the stopping surface for the foot of receiving pigeon racing； Therefore the pigeon racing foot ring system of the utility model accommodates the radio positioner in the arc shell of the confined space,And by pivoting the movable part and utilizing annular space above-mentioned,Can reach keeps pigeon racing foot ring convenient and is firmly arranged the purpose of the foot of what pigeon racing.本新型係關於一種具有無線定位裝置的賽鴿腳環，其包含有一弧形殼體、一活動件及一無線定位裝置，其中該無線定位裝置係容置於該弧形殼體之內，該弧形殼體具有一內環壁及二端部，其中一端部形成一第一樞接部，該活動件具有一擋止面及二端部，其中一端部形成一第二樞接部，該活動件的第二樞接部係樞接於該弧形殼體的第一樞接部，且該內環壁與該擋止面之間構成一環形空間供容納賽鴿的足部；故本新型的賽鴿腳環係在有限空間的弧形殼體中容置該無線定位裝置，且藉由樞轉該活動件並利用前述的環形空間，可達到使賽鴿腳環方便且穩固地套設於賽鴿之足部的目的。
