Pocket Prefix Plus

Easy ham radio callsign prefix lookup with beam headings plus DX Cluster & more

by Derek Turner

Download Pocket Prefix Plus from Google Play

50+

Thousand

Downloads

3.0+

Android version

2/3/18

Last updated

2015

August

App age

15.4 MB

App size

Everyone

Content rating

FREE

Price

Google Play Rating history and histogram

229

Changelog

Sep 15, 2019 Installs 50,000+ installs
Feb 3, 2018 Update Version v2.6.0
Jul 14, 2017 Update Version v2.5.1
Jun 7, 2017 Update Version v2.5.0
Mar 14, 2017 Update Version v2.4.2
Mar 12, 2017 Update Version v2.4.1
Jan 12, 2017 Update Version v2.3.1
Dec 31, 2016 Update Version v2.2.1
Dec 26, 2016 Update Version v2.2.0
Nov 8, 2016 Update Version v2.1.8
Oct 13, 2016 Update Version v2.1.7
Sep 22, 2016 Installs 10,000+ installs
Sep 9, 2016 Update Version v2.1.6
Aug 31, 2016 Update Version v2.1.5
Aug 27, 2016 Update Version v2.1.4
Aug 4, 2016 Update Version v2.1.2
Jul 3, 2016 Update Version v2.1.0
Jun 20, 2016 Update Version v2.0.5
Jun 15, 2016 Update Version v2.0.4
Jun 11, 2016 Installs 5,000+ installs
May 28, 2016 Update Version v2.0.3
May 19, 2016 Update Version v2.0.2
May 10, 2016 Update Version v2.0.1
May 3, 2016 Update Version v2.0.0
Dec 13, 2015 Installs 1,000+ installs
Oct 30, 2015 Installs 500+ installs
Sep 3, 2015 Installs 100+ installs
Aug 27, 2015 Installs 50+ installs
Aug 27, 2015 Update Version v1.0.2
Aug 16, 2015 Update Version v1.0.1
Aug 15, 2015 Installs 10+ installs
Aug 14, 2015 Installs 5+ installs
Aug 13, 2015 Installs 1+ installs
Aug 9, 2015 New App Version v1.0.0 in COMMUNICATION for Free

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Developer information for Derek Turner

Derek Turner

[email protected]

N/A

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Description

Offline lookup of detailed and accurate geographical information for amateur radio (ham) callsign prefixes including special event, club, contest and rarely used.

Displays DXCC Country, Continent, CQ zone, ITU zone/region, DXCC most-wanted rank and UTC offset.

Displays beam headings and distances from your location to the prefix location.

Integrated real time DX Cluster spot listings with easy filtering to remove clutter.

New - world propagation map based on DX Cluster spots

Graphical display of DX Cluster spots by frequency with band plan.

World Map with location markers, greyline and space weather.

Displays regional detail and licence class where these can be deduced from the prefix.

Russian oblasts

Uses GPS to get your Maidenhead locator (and Worked All Britain square from GPS if in UK).

On-screen live UTC for convenient use when logging.

Q Codes lookup.

Type a Maidenhead locator to get beam heading and distance from your QTH.

Start a web search based on country regional detail.

Keyboard choice of QWERTY, AZERTY, QWERTZ or A to Z.

Recent changes:
2.6 - Now with propagation map and Russian oblasts, Kosovo
2.5 - Now with greyline and space weather
2.4 - Now with DX Cluster and band plan.

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