Re: NDB - Airspy HF+ DIscovery versus Hermes Lite 2
Max.. I’m overhauling a WW2 R1155 and as I tuned across the long wave band a Polish station close to Radio 4 came in at a good S8 about mid day.
I checked on my Andrus SDR with the same aerial and it wasn’t more than a tiny spike with no audible modulation
Admittedly the R1155 has been modified with a 6AK5 RF stage…
main@SDR-Radio.groups.io [mailto:main@SDR-Radio.groups.io] On Behalf Of Max
On Thu, Dec 23, 2021 at 12:34 PM, Patrick wrote:
It's indeed surprising.
As a LF enthusiast (chasing NDB for more than 20 years), I can tell the Discovery is one of the most sensitive receiver I have ever used