--- title: "Lineman's Reference - URD - Bewertungen, Einnahmen und Downloads in Vereinigte Staaten | Apple App Store" description: "Lineman's Reference - URD is the latest app from Digital Apprentice that will teach linemen and apprentices the basics of underground distribution systems. Learn how to: - Isolate bad cable sections " --- # Lineman's Reference - URD — Vereinigte Staaten > Underground Lineman Trainer ![Lineman's Reference - URD App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/08/df/53/08df533d-6e0a-703e-b59e-154f083b4d83/AppIcon-0-0-1x_U007emarketing-0-7-0-0-85-220.png/434x0w.png) **Developer:** [Digital Apprentice](https://apptail.io/de/developer/digital-apprentice-MQGc) **Category:** Education **Rating:** 4.6/5 (54 ratings) **Price:** Free **Bundle ID:** net.digitalapprentice.urd **Store:** Apple App Store **Country:** Vereinigte Staaten **Version:** 1.0.03 (released 2025-03-15) **Original Release:** 2024-11-25 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6478995455) **AppTail Page:** [https://apptail.io/de/app/linemans-reference-urd-oRsu/united-states](https://apptail.io/de/app/linemans-reference-urd-oRsu/united-states) ## Lineman's Reference - URD Description Lineman's Reference - URD is the latest app from Digital Apprentice that will teach linemen and apprentices the basics of underground distribution systems. Learn how to: - Isolate bad cable sections - Hipot cable sections - Isolate and change bad pad-mounted transformers - Troubleshoot underground outages - Switch Underground Distribution Loops Primary Training Labs: - Fault Indicators - Cable Isolation - Hipotting - Transformer Isolation Troubleshooting Labs (with optional quizzes): - Beginner (Single Phase) - Intermediate (Single Phase) - Advanced (Three Phase & Single Phase) Devices Labs - Break down and inspect the components of URD equipment: - Single Phase Padmount - Three Phase Padmount - Load-Break Elbows ## Lineman's Reference - URD Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/61/10/2e/61102e0e-f23c-cb83-6e58-8a6f50895eeb/1.png/2752x2064.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/96/e5/d1/96e5d16d-3423-c8e3-2992-ef8519ca4993/2.png/2752x2064.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c7/7b/a8/c77ba8b4-d110-ba63-6990-509154902821/3.png/2752x2064.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/94/d9/ce/94d9ce1e-28d6-f81b-63da-d66960092cac/4.png/2752x2064.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/25/4d/f4/254df43d-e42f-f481-9d30-c192a7c555d5/5.png/2752x2064.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5f/ba/2d/5fba2d3b-93a1-9c31-8825-ba597bc2afb6/6.png/2752x2064.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9f/7c/ca/9f7cca0d-d60a-70b5-f9b8-e685d7341b47/8.png/2752x2064.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/76/0e/6a/760e6ab2-aa61-389a-e7a4-f3fca708e7e8/7.png/2752x2064.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/05/4e/92/054e929d-fdbe-b5ee-6f54-cc74081e2b11/9.png/2752x2064.png) ## Lineman's Reference - URD Rating Breakdown in Vereinigte Staaten - 5 stars: 47 (87%) - 4 stars: 1 (2%) - 3 stars: 0 (0%) - 2 stars: 1 (2%) - 1 stars: 5 (9%) ## Lineman's Reference - URD Reviews in Vereinigte Staaten ### ***** "Must get for apprentices." Both the overhead transformer app and the URD app have helped me significantly in learning the trade. No reason for any apprentice to not get these apps and learn their trade. -- Abyrne96a, 2025-01-23 ### *---- "Bug?" It won’t let me move anything with a shot gun stick. I feel as there’s a glitch when trying to grab objects with your shot gun stick -- Hdjesbna, 2024-11-27 ### *---- "App does not work" The app stays stuck on an ad every time I open it -- DerekO02, 2024-11-26 [View all Lineman's Reference - URD reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Lineman's Reference - URD Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Bezahlt | Vereinigte Staaten | Education | #23 | | Top Bezahlt | Vereinigte Staaten | Overall | #187 | ## Lineman's Reference - URD Available In - [Vereinigte Staaten](https://apptail.io/de/app/linemans-reference-urd-oRsu/united-states) - [Kanada](https://apptail.io/de/app/linemans-reference-urd-oRsu/canada) - [Brasilien](https://apptail.io/de/app/linemans-reference-urd-oRsu/brazil) - [Belarus](https://apptail.io/de/app/linemans-reference-urd-oRsu/belarus) - [Dominikanische Republik](https://apptail.io/de/app/linemans-reference-urd-oRsu/dominican-republic) - [Algerien](https://apptail.io/de/app/linemans-reference-urd-oRsu/algeria) - [Estland](https://apptail.io/de/app/linemans-reference-urd-oRsu/estonia) - [Spanien](https://apptail.io/de/app/linemans-reference-urd-oRsu/spain) - [Finnland](https://apptail.io/de/app/linemans-reference-urd-oRsu/finland) - [Vereinigtes Königreich](https://apptail.io/de/app/linemans-reference-urd-oRsu/united-kingdom) - [Griechenland](https://apptail.io/de/app/linemans-reference-urd-oRsu/greece) - [Ungarn](https://apptail.io/de/app/linemans-reference-urd-oRsu/hungary) - [Vereinigte Arabische Emirate](https://apptail.io/de/app/linemans-reference-urd-oRsu/united-arab-emirates) - [Israel](https://apptail.io/de/app/linemans-reference-urd-oRsu/israel) - [Italien](https://apptail.io/de/app/linemans-reference-urd-oRsu/italy) - [Mexiko](https://apptail.io/de/app/linemans-reference-urd-oRsu/mexico) - [Norwegen](https://apptail.io/de/app/linemans-reference-urd-oRsu/norway) - [Neuseeland](https://apptail.io/de/app/linemans-reference-urd-oRsu/new-zealand) - [Peru](https://apptail.io/de/app/linemans-reference-urd-oRsu/peru) - [Philippinen](https://apptail.io/de/app/linemans-reference-urd-oRsu/philippines) - [Portugal](https://apptail.io/de/app/linemans-reference-urd-oRsu/portugal) - [Singapur](https://apptail.io/de/app/linemans-reference-urd-oRsu/singapore) - [Slowakei](https://apptail.io/de/app/linemans-reference-urd-oRsu/slovakia) - [Ukraine](https://apptail.io/de/app/linemans-reference-urd-oRsu/ukraine) - [Indonesien](https://apptail.io/de/app/linemans-reference-urd-oRsu/indonesia) - [Argentinien](https://apptail.io/de/app/linemans-reference-urd-oRsu/argentina) --- ## About AppTail [AppTail](https://apptail.io/de) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. 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