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[AMPS] ?: 8921 Pinout

To: <amps@contesting.com>
Subject: [AMPS] ?: 8921 Pinout
From: km1h@juno.com (km1h@juno.com)
Date: Sat, 17 Oct 1998 10:49:19 -0400

On Fri, 16 Oct 1998 18:48:27 EDT wc6w@juno.com (Radio WC6W) writes:
>
>Hello everyone,
>   Would anyone on this list happen to know the pinout for an 8921 
>(4CX600JA) ?
>
>   Or an easy way to find it?
>
>Thanks in advance & 73,
>  Marv   WC6W
>

No pin-out in my short form book Marv but I would be willing to bet it is
the same as the 4CX250.
You can use an ohmeter to cfm:

1 and ring   Screen
2,4,6,8   Cathode
3,7 heater
key  grid

Let me know if that is correct.

73  Carl  KM1H

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