[NLRS] 902 junk

[John (JK) Kalenowsky, K9JK]

Jon,

That's UHF Television, channel 39 would be from 620-626 MHz, but I 
don't see any assignments in the Twin Cities area to that channel.

Closest is Channel 41, KPXM, which does have channel 40 assigned as 
it's digital but the closest energy from that (if they are even active 
on their digital channel) should be above 626 MHz. The KPXM 
transmitter should be up in Big Lake so I believe that's farther from 
you than the cluster of towers up by Shoreview.

73, JK


----- Original Message ----- 
From: <W0ZQ at aol.com>
To: <nlrs at mailman.qth.net>
Sent: Saturday, September 22, 2007 10:19
Subject: [NLRS] 902 junk


>
>
>
> Without a cavity filter in line, my  902 receiver appears to get 
> desensed.
> For kicks, I put my freq  counter ahead of the cavity, essentially 
> hooking it
> up direct to my 902 antenna,  and it dances around 623 to 625 MHz. 
> I
> measure the same after the  902 cavity filter and the counter can't 
> find any signal
> to trigger on so it  reads 0000.    So, what is around 624 MHz ?
>
> PS:  I live in the big city.
>
> 73, Jon
> W0ZQ
>
>
>
>
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