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PrintablesN7TRX

K6ARK/N7TRX Mini Mic

Adam’s (K6ARK) Mini Microphone is the gold standard for ultralight portable radio setups. This slimmed down remix reduces weight and refines some features. Differences of the remixed enclosure compared to the original: Improved front to…

Downloads
93
Likes
14
Rating
5
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PrintablesN7TRX

N7TRX Ultralight QMX Case

This redesigned QMX case focuses on maximum weight reduction and rigidity, offering a 33% weight saving over the original aluminum housing and knobs. Assembly Hardware Screws: All versions require M3-0.5 x 10mm black nylon flat head…

Downloads
76
Likes
18
Rating
5
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PrintablesN7TRX

Portable mesh node RAK19003 external or internal antenna.

This is my take on a minimalistic portable mesh node for the RAK19003. Prints with no supports! Battery life is well over a week. Bluetooth companion went from from 90% to 75% in 7 days with several flood adverts and 1-3 messages sent…

Downloads
69
Likes
17
Rating
5
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PrintablesN7TRX

Smooth UL QMX knobs

UPDATED 7/15/2026: Now on V3, reduced outer wall height by another 0.2mm as one person who printed V2 had the knob hit the case before the button press registered. I also drew up a small .6mm tall shim so if you fit the knob and find it…

Downloads
52
Likes
11
Rating
5
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PrintablesN7TRX

QUANSHENG UVK5 Knob

I wanted to replace the bright orange knob with something more minimalistic on my frequently used UVK5. I like to print this knob in PETG-GF, but pretty much anything will work. It fits on a Baofeng UV5R and probably lots of other HTs.

Downloads
50
Likes
6
Rating
0
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PrintablesN7TRX

Fancy UL QMX knobs

UPDATED 7/15/2026: Now on V3, reduced outer wall height by another 0.2mm as one person who printed V2 had the knob hit the case before the button press registered. I also drew up a small .6mm tall shim so if you fit the knob and find it…

Downloads
42
Likes
9
Rating
5
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PrintablesN7TRX

FT-891 BNC Conversion

I use my Yaesu FT-891 for portable operations. I designed this adapter to replace the cumbersome SO-239 with a high quality Amphenol BNC connector. Id recommend ASA, ABS, PET, or other high temp filaments. I used Amphenol part number…

Downloads
38
Likes
7
Rating
0
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PrintablesN7TRX

QUANSHENG UV-K1 Knob

Optimized for the UV-K1 and UV-K1(8). This knob sits lower and fits the radio case better compared to knobs designed for the UV-K5 or others.

Downloads
34
Likes
5
Rating
0
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PrintablesN7TRX

QUANSHENG UV-K1(8) PTT

This is for the metal cased UV-K1(8) that comes with a hard plastic PTT button cover that is blue and black, not the soft rubber PTT button found on other uv-k1 variants. This version is a simple stepped texture that matches the profile…

Downloads
17
Likes
4
Rating
0
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PrintablesN7TRX

Plug-In AAIO for QMX

This is the plug in version for the AAIOv1 board available at N7TRX.com. The Almost-All-In-One is a compact, versatile PCB that plugs directly into the headphone and paddle jacks of the QRP labs QMX and QCX transceivers. The board…

Downloads
13
Likes
3
Rating
0
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PrintablesN7TRX

Bolt-On AAIO for QMX

This is the bolt on version for the AAIOv1 board available at N7TRX.com. Must be installed with any 1.5-1.6mm thick plate still on the radio side. Use the factory aluminum plate, a factory side rail or either of my published end plate…

Downloads
13
Likes
5
Rating
0
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PrintablesN7TRX

QUANSHENG UV-K1(8) PTT Blank

This is for the metal cased UV-K1(8) that comes with a hard plastic PTT button cover that is blue and black, not the soft rubber PTT button found on other uv-k1 variants. A flat topped PTT button that can be easily customized for call…

Downloads
12
Likes
1
Rating
0
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PrintablesN7TRX

1 Piece QMX AAIO end plate for plugin module

This 1 piece end plate bolts onto the left side of the QMX and provides a more secure lockup for the plug-in style AAIO. This end plate is not compatible with side rails. Check out the 3 piece design for a more modular option. Choose from…

Downloads
5
Likes
0
Rating
0
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PrintablesN7TRX

QMX AAIO end plate kit for plugin module

This optional 3 piece end plate set provides increased stability for a plug-in style AAIO module. Versatile with many configurations options Use printed frame instead of side rail Use side rail up Use side rail down A blank plate is…

Downloads
4
Likes
2
Rating
0
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PrintablesN7TRX

N6ARA TinyPaddle holder for AAIO enclosures

A tiny adapter for a TinyPaddle. N6ARA sells an awesome little paddle that can be plugged into to nearly any radio. This tiny adapter fits over the TinyPaddle and helps distribute forces put into the paddle into the enclosure so that your…

Downloads
2
Likes
1
Rating
0

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