The Elecraft KX1
I did built a couble of QRP tranceivers all of them monoband, or even monoband monofrequency (Rockmite) rigs. What i now was searching for was a Rig that covered at least 2 bands was easy to carry and no "Birdfood" (SMD) on the PC board. After long research on the internet and after i saw the Elecraft KX1 in real at the Ham Radio fair 2004 in Friedrichshafen i decided to get a Elecraft KX1 QRP tranceiver kit. In Germany it is sold by QPRProject in Berlin and comes with an German manual. This tranceiver covers 2 bands (40 and 20 meters (with a optinal board even 30 meters)), comes with an optional ATU and is super small with 6 "AA" Batteries inside for powersupply. And the SMD parts of the PC board are presoldered by Elecraft.
I decided to get the "full treatment" with all the units: the tranceiver itself, the 30 meter unit, the automatic tuner (ATU) and the keypaddle whitch can be screwed to the front of the rig.
The kit came 2 days after i orderd it in Berlin and i started soldering the same day. Here are some pictures of how the project grew in only a few days.
The empty board on my workshelf
The logic unit is ready to run
Just before the first QSO
Here is a list of worked DXCC with the KX1:
DXCC | CALL | DATE | BAND | Ant | Remarks |
DL | DJ5CU | 4.IX.2004 | 40 m | Wire | portable |
G | G4NVP | 16.VIII. 2004 | 20 m | 3 ele | |
R | R6SRR | 4.IX.2004 | 20 m | Wire | portable |
SM | SM/DL6FBK | 18.VIII 2004 | 40 m | LW | |
SV0 | SV0XAO | 16.VIII. 2004 | 20 m | 3 ele | in Pileup |
TA | TA4EB | 31.VIII.2004 | 20 m | 3 ele | 1st QSO outside EU |
YO | YO7AHR | 16.VIII. 2004 | 20 m | 3 ele | |
YU | YT80AT | 4.IX.2004 | 20 m | Wire | portable |
List not up to date any more!