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DVAP (Digital Voice Access Points)

I am currently experimenting with Jumbospots and DV mini using Pi-Star for D-Star operation via my IC-7100 and ID-51A.

Jumbospot

Below are the spectrum analyser results. Not bad I am impressed, this is all without any external filtering.

I have achieved a mile range with a less than ideal mobile dual band antenna setup, attached to the hotspot on the first floor (British English).

Overall the best hotspot I have tested so far.

jumbospot-01

jumbospot-02

jumbospot-03

jumbospot-04

MMDVM dual duplex

Slightly deaf and not as much output power when compared to the Jumbospot. Probably due to the close proximity of the antenna.

mmdvm-dual-01

mmdvm-dual-02

mmdvm-dual-03

mmdvm-dual-04

mmdvm-dual-05

DV mini USB dongle

Tied to specific software in my testing. That software I found hard to acquire due to missing mirrors.

dv-mini-01

dv-mini-02

dv-mini-03

dv-mini-04

dv-mini-05

MMDVM_pog hat

See: 2020/06/04/mmdvm-modem

TODO: