JVC UX-GP9D Instructions Manual page 7

To connect the FM antenna (supplied)
Extend it so that you can obtain the best reception.
FM antenna (supplied)
For better FM reception
Disconnect the supplied FM antenna, and connect
to an outdoor FM antenna using a 75 Ω wire with
coaxial type connector (IEC or DIN45325).
To connect the AM loop antenna (supplied)
To connect the speaker cords
Release
AM loop antenna (supplied)
Turn it until the best reception
is obtained.
Press and hold
From right
speaker
Insert
Outdoor FM antenna
(not supplied)
To assemble the AM loop antenna
Red
Black
From left
speaker
4