[Boatanchors] Available Tube VLF Rcvrs
jmfranke
jmfranke at cox.net
Fri Jul 10 11:58:00 EDT 2009
I am getting set up to restore a military surplus DZ-2 receiver, 15 kHz to
1500 kHz in six bands.
John WA4WDL
--------------------------------------------------
From: "Carl" <km1h at jeremy.mv.com>
Sent: Friday, July 10, 2009 11:29 AM
To: "Bob Young" <youngbob53 at msn.com>; <boatanchors at mailman.qth.net>
Subject: Re: [Boatanchors] Available Tube VLF Rcvrs
> Unless you are lucky a HRO thru HRO-7 with PS and the several required
> coils
> is not cheap these days. Same with the 50 and 60.
>
> A Collins R-389 or SP-600 VLF are others that requires a 2nd mortgage. I
> wont even get into the Racals, Telefunkens, etc.
>
> Carl
>
>
>
> ----- Original Message -----
> From: "Bob Young" <youngbob53 at msn.com>
> To: <boatanchors at mailman.qth.net>
> Sent: Friday, July 10, 2009 11:01 AM
> Subject: [Boatanchors] Available Tube VLF Rcvrs
>
>
>
> The National HRO's work very well down to 50 Kc with the corrrect coils. I
> have bothe HRO-60T and an HRO-50R1 and both pick up many beacons and TA
> broadcasts stations, nice sensitive receivers. I also have a National RBL
> receiver which is awaiting recapping but even in it's present state it
> received very well when I tested it, receives 15-600 Kc. Both are very
> heavy
> with the HRO-60 being the lightest by far.
> Bob YoungKB1OKL
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