Planner-73 - meaning and definition. What is Planner-73
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What (who) is Planner-73 - definition

COMMERCIAL PERSONAL ORGANIZER
Franklin Day Planner; Franklin Day-Planner

Planner-73      
The original name for PLASMA.
73 (magazine)         
MAGAZINE ABOUT AMATEUR RADIO
73 Amateur Radio Today; Amateur Radio Today; 73 Inc.
73 Magazine (also known as 73 Amateur Radio Today) () was a United States-based amateur radio magazine that was published from 1960 to 2003. It was known for its strong emphasis on technical articles and for the lengthy editorials in each issue by its founder and publisher, Wayne Green.
Journey planner         
COMPUTER SOFTWARE PROGRAM DESIGNED TO PLAN AN OPTIMAL ROUTE BETWEEN TWO GEOGRAPHICAL LOCATIONS USING A JOURNEY PLANNER SPECIALIZED FOR ROAD NETWORKS
Public transport route planner; Route planning software; Intermodal journey planner; Transport Information System; Route planner; Public Transport Route planner; Journey Planner; Intermodal Journey Planner; Trip planner; Route planning; Travel planner; Travel-routing system
A journey planner, trip planner, or route planner is a specialized search engine used to find an optimal means of travelling between two or more given locations, sometimes using more than one transport mode. Searches may be optimized on different criteria, for example fastest, shortest, fewest changes, cheapest.

Wikipedia

Franklin Planner

The Franklin Planner is a paper-based time management system created by Hyrum W. Smith first sold in 1984 by Franklin International Institute, Inc. The planner itself is the paper component of the time management system developed by Smith.

The planner pages are drilled, loose-leaf style pages in different sizes and formats. Formats have been updated through the years, but most planners contain areas for an appointment schedule, prioritized daily tasks, and notes. A key section at the rear of the planner contains addresses. Other inserts include ledger sheets for tracking finances or vehicle mileage, exercise logs, and other individualized reference materials.

Smith named his planning system after Benjamin Franklin (1706–1790) who kept a small private book, as detailed in The Autobiography of Benjamin Franklin. A core technique of the Franklin Planner system involves beginning each day with 15 minutes of "solitude and planning".