ALGUIEN TIENE STA ANTENA MULTIBANDA DE HF PORTATIL

Esa es la pregunta, me interesa, he experimentado alguna parecida pero no me convencian, esta tiene buena prensa pero me gustaria la opinión práctica.saludos.FOXSTAR.
PV-7 Portable HF Multi-Band Vertical Antenna
http://www.airtronix.com/pv-7/index.html
http://www.airtronix.com/pv-7/specifications.html
http://www.airtronix.com/pv-7/PV-7%20Ow ... Manual.pdf
Portable HF Vertical Bands: 40 meters (7 MHz)
30 meters (10 MHZ)
20 meters (14 MHz)
17 meters (18 MHz)
15 meters (21 MHz)
12 meters (24 MHz)
10 meters (28 MHz)
RF Power Handling: 100 Watts

PV-7 Portable HF Multi-Band Vertical Antenna
http://www.airtronix.com/pv-7/index.html
http://www.airtronix.com/pv-7/specifications.html
http://www.airtronix.com/pv-7/PV-7%20Ow ... Manual.pdf
Portable HF Vertical Bands: 40 meters (7 MHz)
30 meters (10 MHZ)
20 meters (14 MHz)
17 meters (18 MHz)
15 meters (21 MHz)
12 meters (24 MHz)
10 meters (28 MHz)
RF Power Handling: 100 Watts
