|
|
Recommendation for tube regenerative receiver
« 1 2 »
|
K3STX
|
29
|
55467
|
December 26, 2014, 07:26:05 PM
by N0NB
|
|
|
Drilling holes in sheet metal
« 1 2 3 4 »
|
ND9B
|
46
|
56631
|
July 19, 2012, 02:10:27 AM
by G3RZP
|
|
|
Building homebrew IF filter for SSB use, highest reasonable frequency?
« 1 2 3 »
|
WB0GAZ
|
30
|
56733
|
August 24, 2014, 03:16:06 PM
by KB1GMX
|
|
|
substitute for 1N34a germanium diode
|
N5TXG
|
14
|
75340
|
January 09, 2013, 10:06:01 AM
by K0BT
|
|
|
630 meters
« 1 2 3 4 5 6 »
|
KJ7YY
|
86
|
88700
|
January 02, 2014, 12:59:18 PM
by K4EJQ
|
|
|
Input Boost for Vintage Frequency Counter
« 1 2 3 »
|
G3EDM
|
44
|
90603
|
September 04, 2013, 03:36:32 PM
by W0BTU
|
|
|
"A Three-Transistor Receiver for the Beginner" ARRL 1968 -- Build
« 1 2 3 4 5 »
|
G3EDM
|
61
|
107152
|
January 19, 2015, 06:43:45 PM
by G3EDM
|
|
|
Build a Spark-Gap Transmitter and Coherer Receiver?
« 1 2 3 »
|
G3EDM
|
30
|
110238
|
January 01, 2014, 04:54:10 AM
by WA8JNM
|
|
|
HIgh level mixer LO/input isolation in "real world"
« 1 2 »
|
ZL1BDA
|
27
|
146304
|
October 12, 2013, 02:24:15 AM
by ZL1BDA
|
|
|
Homebrew Portable Tube Transceiver?
« 1 2 3 4 5 6 ... 11 »
|
G3EDM
|
159
|
153620
|
April 28, 2015, 11:56:02 PM
by G3RZP
|
|
|
home-brew sigma 4 11 meter antenna
« 1 2 3 4 5 6 ... 9 »
|
BOOTYMONSTER
|
134
|
172621
|
February 22, 2019, 08:55:14 AM
by WB6BYU
|
|
|
Designing & Building a High-Peformance Subminiature-Tube Regenerative Receiver
« 1 2 3 4 5 6 ... 18 »
|
G3EDM
|
268
|
178228
|
April 23, 2017, 01:48:01 AM
by THOMASHA
|
|
|
"A Simple Two-Tube Transmitter" ARRL 1968 -- Build
« 1 2 3 4 5 6 ... 14 »
|
G3EDM
|
203
|
201130
|
January 14, 2015, 10:11:48 AM
by K8AXW
|