|
430 |
Howard 430 Receiver schematic.
Courtesy of Dave Hollander, N7RK. Dial restringing guide for series 2 added. |
| 435-6-7 |
Schematics for Howard 435, 346 and 437
receivers and Type 605 carrier level meter accessory. Compliments of Dave Hollander,
N7RK. |
|
438 |
Schematic for the Howard 438 receiver.
Compliments of an unknown contributor. Dial restringing guide
added. |
| 440 |
Howard 440 Receiver schematic.
Courtesy of Dave Hollander, N7RK. |
|
460 |
Photo of schematic of Howard 460
receiver. Compliments of Pete Owen,N9PT. Dial restringing guide
added. |