Philco 91-121 sensitivity

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Philco 91-121 sensitivity

grandntl
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Posts: 19
Threads: 3
Joined: Jul 2017
City: West Chester, PA

#13

10-28-2017, 07:41 AM

This radio 91, code 121, is broadcast only. The schematic doesn't show any 2 part switch but the 91-126 ( BC Police Air) schematic shows a two part (no. 7) on off/frequency switch. Did all model 91-121 radios use this two part switch assembly with the second part used in the RF IF capacitor/resistor circuit?
Bob

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Messages In This Thread

Philco 91-121 sensitivity - by grandntl - 10-05-2017, 02:41 PM

RE: Philco 91-121 sensitivity - by Ron Ramirez - 10-05-2017, 02:58 PM

RE: Philco 91-121 sensitivity - by Radioroslyn - 10-05-2017, 04:34 PM

RE: Philco 91-121 sensitivity - by grandntl - 10-06-2017, 07:51 AM

RE: Philco 91-121 sensitivity - by Radioroslyn - 10-06-2017, 09:19 AM

RE: Philco 91-121 sensitivity - by grandntl - 10-06-2017, 11:49 AM

RE: Philco 91-121 sensitivity - by Radioroslyn - 10-06-2017, 12:22 PM

RE: Philco 91-121 sensitivity - by grandntl - 10-06-2017, 01:28 PM

RE: Philco 91-121 sensitivity - by Radioroslyn - 10-06-2017, 02:26 PM

RE: Philco 91-121 sensitivity - by grandntl - 10-06-2017, 04:59 PM

RE: Philco 91-121 sensitivity - by Radioroslyn - 10-06-2017, 06:39 PM

RE: Philco 91-121 sensitivity - by grandntl - 10-27-2017, 02:32 PM

RE: Philco 91-121 sensitivity - by grandntl - 10-28-2017, 07:41 AM

RE: Philco 91-121 sensitivity - by grandntl - 10-29-2017, 11:29 AM

RE: Philco 91-121 sensitivity - by Radioroslyn - 10-29-2017, 12:48 PM

RE: Philco 91-121 sensitivity - by grandntl - 11-01-2017, 09:29 AM

RE: Philco 91-121 sensitivity - by Ron Ramirez - 11-01-2017, 11:48 AM

RE: Philco 91-121 sensitivity - by klondike98 - 11-01-2017, 12:42 PM

RE: Philco 91-121 sensitivity - by grandntl - 11-02-2017, 09:08 AM

RE: Philco 91-121 sensitivity - by grandntl - 11-14-2017, 01:16 PM

RE: Philco 91-121 sensitivity - by klondike98 - 11-14-2017, 01:39 PM

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