WorldwideDX Amateur Radio Forums

Referencing Post #7:

Robb, if it's 1/4 wave on 2M, it should work as a 3/4 wave on 440 (3:1 frequency ratio, just like using a 1/2 wave 40M dipole on 15). I can see it as a half-wave on 220.

__________________
If you're like everybody else,
you're about average.
73 de K7KBN
CWO4 USNR RET.

That info was quoted from Universal Radio web page.
Diamond RH77CA SRH77CA Antenna

__________________
BASE: Kenwood TS-2000 w/Alpha Delta DX-CC, Diamond X50A, Sirio SY27-4, and IMAX 2000.
MOBILE: Galaxy DX99V w/RF Limited CR-577 mic, Sirio Z-180. Yaesu FT-8800R & Diamond NR-770.
"...2 WR-011..."

Ah! THAT explains it...

Letting marketing write the specs

__________________
If you're like everybody else,
you're about average.
73 de K7KBN
CWO4 USNR RET.

Thank you , Robb for this comparison thread.

__________________