G-Max antenna

[Jim1428]

Anyone know anything about this antenna?

G-Max – Grazioli – Antenne per Radioamatori OM e CB

www.grazioliantenne.com

 

[AudioShockwav]

Some feedback in this thread

B

Post in thread 'Is the Grazioli G-Max really a 10/11m collinear? how does a coil delay the signal 180 degrees'

Mar 20, 2025

I picked up a new G-MAX yesterday,
DB was right its not a 5/8 over 1/4wave as advertised,
when tuned for 27.1-27.2mhz the lower radiator below the phasing coil is 147-1/4",
upper radiator is 251"

It is direct feed with no matching at the base, it does have a small 40uh choke to DC ground the radiator,

I remember Henry hpsd telling me his Highlander had a lower radiator that was longer than 1/4wave way before the G-MAX went on sale.

• bob85

• 

73
Jeff

 

[Jim1428]

Some feedback in this thread

B

Post in thread 'Is the Grazioli G-Max really a 10/11m collinear? how does a coil delay the signal 180 degrees'

Mar 20, 2025

I picked up a new G-MAX yesterday,
DB was right its not a 5/8 over 1/4wave as advertised,
when tuned for 27.1-27.2mhz the lower radiator below the phasing coil is 147-1/4",
upper radiator is 251"

It is direct feed with no matching at the base, it does have a small 40uh choke to DC ground the radiator,

I remember Henry hpsd telling me his Highlander had a lower radiator that was longer than 1/4wave way before the G-MAX went on sale.

• bob85

• 

73
Jeff

Thanks, missed it in search.

 

[Smokinone]

Here in the good ol US:

Grazioli G-Max Vertical Collinear Antenna 27-28.5 MHZ 5KW Ground Plane

Free shipping over $100, great deals on cool stuff, ham radio, icom, kenwood , yaesu, wouxun, MTC, scanner, two way, commercial

www.mtcradio.com

Seems a little pricey, but free shipping