Any place with high elevation offers ideal conditions to test the range of a radio gear. I was in Tagaytay last week testing out the two-way radio equipment I have installed in my EcoSport. With multiple successful contacts from Tagaytay to other radio stations in Quezon City, I was able to determine that my current radio setup has an effective range of at least 70 km.

The two farthest-ever distances reached by my radio setup is (1) about 135 km, when I accidentally received a “CQ” (a call) from a station in Calapan, Mindoro, while driving along Roxas Blvd., in Manila and (2) about 210 km QSO with local stations in Baguio, while driving along NAIA X elevated highway in Pasay.


The equipment I used for these tests are as follows:
Yaesu 2900R VHF 75-watt base radio
Diamond SG7000 dual band mobile antenna (1/4-wave VHF, 6/8-wave UHF)
Diamond K33 antenna mount
Diamond SX200 SWR meter
4 meters of RG8 cable
To watch the full-length video on how I installed a two-way radio in an EcoSport, head directly to Installing a Two-Way Radio (Advanced) and Installing a Two-Way Radio (Basic).
To view all posts related to my amateur radio adventures, head directly to Amateur Radio. To view the reviews of other EcoSport-related accessories, click here.
Related link: Stock Antenna Modification
To view all EcoSport tutorial videos, click here.
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ECOSPORT DIY SERIES
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© Anthony Urbano (Manila, Philippines)