Stock Antenna Modification (Two-Way Radio)

Since I do not often use the AM/FM radio, I’ve decided to modify the stock antenna and replace it with an antenna that is tuned to amateur radio frequencies. This antenna shall allow me to use a hand-held transceiver (HT) for scanning and occasionally, for transmitting signals in the amateur band.

Recent tests showed that this antenna is capable of extending the range of my Motorola CP-1660 to about 30 km range, even with obstacles (I was in our garage in Bacoor Cavite, yet I can still use my HT to contact stations in QC, 30 km away, with just 5W!) .

AM/FM reception was not totally lost, as the stock antenna was relocated to the front left pillar of the vehicle.

stock antenna relocated

In the video, I have drilled through the stock antenna mount, and hand-tapped a thread to make it compatible with several of my antennas. Proper coaxial cables and connectors were also made to bring the signal to the HT, located at the left side of the driver.

To watch the video on how I replaced EcoSport’s stock antenna with an antenna for two-way radios, head directly to Stock Antenna Modification (Two-Way Radio).

Related link:
Testing the Range of my Two-Way Base Radio (75W)
Installing a Two-Way Radio (Basic)
Installing a Two-Way Radio (Advanced)

To view all EcoSport tutorial videos, click here.
To subscribe and receive posts about our beloved EcoSport, click here.

ECOSPORT DIY SERIES
Isa na namang kaalaman sa ating minamahal na EcoSport
© Anthony Urbano (Manila, Philippines)

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