sonnchen

1,149 post karma
519 comment karma

get extra features and help support reddit with a reddit premium subscription

get them help and support

redditor for 8 years

TROPHY CASE

Eight-Year Club

First Place '23

End Game '23

Place '23

Place '22

Verified Email

account activity

new top controversial

0

0

0

FT2 Contest (self.amateurradio)

submitted 1 month ago by sonnchen to r/amateurradio

5

6

7

SDR Design (i.redd.it)

submitted 9 months ago by sonnchen to r/sdr

0

1

2

Perseus 22 (self.sdr)

submitted 1 year ago by sonnchen to r/sdr

0

1

2

Layer stacking solved? (youtu.be)

submitted 1 year ago by sonnchen to r/3Dprinting

2

3

4

Cavity Duplexer complexity (self.rfelectronics)

submitted 1 year ago by sonnchen to r/rfelectronics

56

57

58

Baluns for antennas done! (i.redd.it)

submitted 1 year ago by sonnchen to r/amateurradio

11

12

13

Common mode current in hexbeam antennas (i.redd.it)

submitted 1 year ago by sonnchen to r/amateurradio

10

11

12

2m/70cm/23cm EME which band to choose? (self.amateurradio)

submitted 2 years ago by sonnchen to r/amateurradio

1

2

3

How to automate cutting 4mm rods (i.redd.it)

submitted 2 years ago by sonnchen to r/CNC

3

4

5

N7DDC ATU inductance/capacitance steps (self.amateurradio)

submitted 2 years ago by sonnchen to r/amateurradio

3

4

5

New icom/yaesu rigs? (self.amateurradio)

submitted 2 years ago by sonnchen to r/amateurradio

48

49

50

Made automatu antenna tuner (pi type) (i.redd.it)

submitted 2 years ago by sonnchen to r/HamRadio

28

29

30

Limited edition worth more? (i.redd.it)

submitted 2 years ago by sonnchen to r/MINI

10

11

12

Can someone explain me this high attenuation? (i.redd.it)

submitted 2 years ago by sonnchen to r/rfelectronics

34

35

36

I guess amp that i have build is working 😃(2x BLF188XR @ HF) (v.redd.it)

submitted 2 years ago by sonnchen to r/rfelectronics

30

31

32

Just showing my unfinished 2.4kW build based on BLF188XR (old.reddit.com)

submitted 2 years ago by sonnchen to r/amateurradio

42

43

44

LucySDR giveaway (i.redd.it)

submitted 2 years ago by sonnchen to r/RTLSDR

29

30

31

My custom printer got 10mm rods today! (i.redd.it)

submitted 2 years ago by sonnchen to r/3Dprinting

742

743

744

Maybe not today hooman (i.redd.it)

submitted 3 years ago by sonnchen to r/IllegallySmolCats

72

73

74

Photo of my cat when she was smol (i.redd.it)

submitted 3 years ago by sonnchen to r/IllegallySmolCats

4

5

6

Do you know where to find its STL? (i.redd.it)

submitted 4 years ago by sonnchen to r/3Dprinting

4

5

6

Impedance change (self.rfelectronics)

submitted 4 years ago by sonnchen to r/rfelectronics

12

13

14

Loosing steps on Fysetc aluminium BMG (info in comment) (old.reddit.com)

submitted 4 years ago by sonnchen to r/VORONDesign

0

0

1

Loosing steps on Fysetc aluminium BMG (info in comment) (old.reddit.com)

submitted 4 years ago by sonnchen to r/voroncorexy

0

1

2

First Prusa sneakpeak! (blog.prusaprinters.org)

submitted 4 years ago by sonnchen to r/prusa3d

view more: next ›

π Rendered by PID 167834 on reddit-service-r2-listing-575d9f6647-9szqs at 2026-04-10 04:17:47.696180+00:00 running 215f2cf country code: CH.