referring to fig1 there is shown a top view of a modular wristband antenna 10 in accordance with the present invention . the wrist band antenna 10 , preferably a loop antenna , comprises a series of interconnected links ( such as a bottom link 2 and a top link 4 ) forming the wrist band . the bottom link 2 preferably includes side portions 3 and 5 , coupled by a middle portion 7 . referring now to fig1 - 5 , the wrist band antenna 10 further comprises a conductor 30 , preferably having exposed metal areas 6 . the conductor 30 is preferably part of a flex circuit having lamination or having polyimide or polyester film that is sold by dupont with the names kapton ® or mylar ® respectively which surrounds the conductive portions 31 . fig2 illustrates how the links are interconnected as viewed from section a -- a . the middle portion 7 of bottom link 2 further includes protruding portions 12 and 14 which are integrally formed and recessed in the middle portion 7 . the protruding portions 12 and 14 are preferably arranged and constructed to substantially mate with the voids 26 and 24 respectively . the protruding portions 12 and 14 also form concave grooves or voids 20 and 22 respectively for receiving protruding portions 16 and 18 respectively of the top link 4 . likewise , below the protruding portions 12 and 14 exists voids 23 and 25 respectively for receiving protruding portions 17 and 19 of the top link 4 . fig3 illustrates the section b - b cut view of fig1 . as shown in fig3 and 5 , the conductor or preferably , the flex circuit 30 runs throughout the length of the wristband . thus , the use of a particular length of the conductor can be shortened or elongated by adding or removing links from the wristband . as is known in the art , different size antennas provide better reception for particular frequencies or wavelengths . therefore , due to the frequency requirements of a particular pager or radio , a user would desire a different length antenna . fig4 illustrates a side view of the modular wristband 10 as used with a portable communication device 50 such as a radio or pager . operationally , the modular wristband 10 provides voids 20 , 22 , 23 , and 25 in bottom link ( s ) 2 and voids 24 and 26 in top link ( s ) 4 so that their respective protruding mating portions ( 16 , 17 , 18 , and 19 in top link 4 and 12 and 14 in bottom link 2 ) would be given some play , allowing the wristband to bend and flex . the top and bottom links form a type of snap - fit pivotable ball and joint arrangement as shown . the wristband and consequently the conductor or flex circuit 30 bends and flexes about a neutral line 9 . the bending and flexing about the neutral line 9 reduces stresses and strains on the conductor or flex 30 . once the top link ( s ) 4 is snapped into the bottom link ( s ) 2 , the flex circuit 30 is retained between the two links . the conductive portions 31 preferably lie on the flat planar surface 32 of the middle portion 7 of the bottom link . thus , the present invention provides a modular wristband antenna using links that further reduces stresses and strains on the conductor ( 30 ) by not rigidly retaining the conductor within plastic or lamination .