nostr:npub1uwh0m2y8y5489nhr27xn8vkumy8flefm30kkx3l0tcn0wss34kaszyfqu7

Just checked... on 15m we got abotu s2.5 noise (thats no preamp or attenuator on). Meanwhile on 40 meters with no attenuation or pre-amp on im seeing s4 noise.

this is no filters or anything. I am in the middle of the city with an antenna on my roof... so noise isnt that surprising.