# Range Card Builder — DD 2173 Sector Sketch & Data

> DD 2173 Sector Sketch & Data (iPhone/iPad app by Lucas Fuhrman.)

- Source: https://appshunter.io/ios/app/range-card-builder/id6824688846 (this page in markdown: same URL + `.md`)
- Developer: [Lucas Fuhrman](https://appshunter.io/developer/6824689088)
- Category: Utilities, Reference
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.0 · 2 MB
- Languages: American English
- Released: 2026-10-31
- Data updated: 2026-11-02

## What is Range Card Builder?

Stop redrawing range cards by hand. Range Card Builder turns your sector, targets and data into a clean, printable card that's ready for inspection.

FOUR CARD TYPES
• Machine Gun: left and right limits, FPL with dead space or PDF, maximum engagement line, T&E and ammo per target
• Mortar: direction of fire, referred deflection, and automatic deflection for every target
• Scout Sniper: max point distance, degrees for each target, and built-in mil relation calculators (meters and inches)
• Squad Sector: fire team sectors, TRPs and OP/LPs on one sketch

SKETCH IT FAST
• Tap the sketch to plot a target at that direction and range; drag to adjust
• Sector-up layout like the DD Form 2173, or north-up
• Standard symbols: point targets, TRPs, reference points, OP/LPs, FPFs and dead space
• The sketch scales automatically to fit long-range targets

PRINT AND SHARE
• Print a full card with data section, or the sketch only, on US Letter in black and white
• Save as a PDF or image, or copy the card as text
• Long target lists continue onto extra pages, so nothing is left off

SAVE EVERY CARD
• Keep as many cards as you need for each card type
• Cards save automatically; name, duplicate or delete them anytime

PRIVATE BY DESIGN
• Works completely offline
• No account, no ads, no tracking
• Your data never leaves your phone

Not affiliated with or endorsed by the Department of Defense or any military branch. Always verify against your unit SOP and follow your unit's rules for personal devices.

## Is Range Card Builder safe?

Not enough ratings yet to assess Range Card Builder.

## Is Range Card Builder legit?

Range Card Builder has limited verification signals. The AppsHunter Legitimacy Score for Range Card Builder is 50 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-31

No release notes.

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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 2026-11-02.*