# K3s Micro Manual

> K3s Micro Manual (iPhone/iPad app by Mike Downs, ks7d.)

- Source: https://appshunter.io/ios/app/k3s-micro-manual/id404879421 (this page in markdown: same URL + `.md`)
- Developer: [Mike Downs, ks7d](https://appshunter.io/developer/367909071)
- Category: Reference, Utilities
- Price: $3.99
- Age rating: 4+
- Requires: iOS 17.1 · 15 MB
- Languages: American English
- Released: 2010-11-24
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/k3s-micro-manual/id404879421/reviews.md

## What is K3s Micro Manual?

K3s Micro Manual is intended to be a handy reference to the Elecraft K3s Owner's Manual that you can carry with you on your iPhone or iPod Touch. 

In addition to the Owner's Manual, it includes the latest firmware release notes and updates to the current Owner's Manual through May 26, 2015.

Note: "Appendix A: Crystal Filter Installation" of the Owner's Manual are not included in the application.

Can be used with K3 as well as K3s for most functions.


## Version history (last 5 releases)

### 4.0 — 2024-01-03

Updated iOS version to 17.1 and bug fixes and performance improvements

### 3.1 — 2020-02-25

* Minor corrections to text.
* Added page numbers at bottom of each page to correspond with Owner's Manual.
* Added hyperlinks for each page number in the text to jump to referenced page.

### K3s Micro Manual — 2020-02-18

* Major app upgrade to Apple Swift 5.1 programming language.
* Updated to support iOS 13.2.
* Dark mode enabled.
* Updated base font to Arial.
* Revised to support Elecraft K3s as the K3 is no longer in production.
* Updated to K3s Owner's Manual Revision A1, May 26, 2015.
* Updated Firmware Release Notes through January 22, 2019.

### 2.0.0 — 2016-12-18

* Major app upgrade to Apple Swift 3.0 programming language.
* Updated to be compatible with iOS 10.
* App is now a universal app which means it runs in full screen with iPhones and iPads of all sizes.
* Updated Firmware Release Notes through May 17, 2016

### 1.4.1 — 2013-10-02

* Additional upgrades to improve consistency with the look and feel of iOS 7.
* Minor corrections to text.
* Minor corrections to HTML tags and elements for HTML 5 consistency.

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## More apps by Mike Downs, ks7d

- [Kxx Programmer's Reference](https://appshunter.io/ios/app/kxx-programmers-reference/id367909068)
- [P3 Micro Manual](https://appshunter.io/ios/app/p3-micro-manual/id415419957)
- [K3iNetwork](https://appshunter.io/ios/app/k3inetwork/id463639462)
- [KX3 Micro Manual](https://appshunter.io/ios/app/kx3-micro-manual/id578011802)
- [K2 Micro Manual](https://appshunter.io/ios/app/k2-micro-manual/id591230037)

All apps by Mike Downs, ks7d: https://appshunter.io/developer/367909071

## Related topics

[k3s micro manual](https://appshunter.io/ios/topics/k3s-micro-manual) · [kuf-13043](https://appshunter.io/ios/topics/kuf-13043) · [k3 sl connect](https://appshunter.io/ios/topics/k3-sl-connect)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-15.*