![](../../gravatar.com/avatar/a9b84b10a497e3252bf660437b1d8b097d80.jpeg?s=128)
OSH Park
Profile for k1fm
Shared projects
QRP Passband Filter
by![](../../gravatar.com/avatar/a9b84b10a497e3252bf660437b1d8b09ea98.jpeg?s=16)
2
layer board of
1.21x0.41
inches
(30.68x10.36
mm).
Shared on
September 4th, 2016 20:02.
Design by YU1LM
2
layer board of
1.21x0.41
inches
(30.68x10.36
mm).
Shared on
September 4th, 2016 20:02.
Design by YU1LM