Tag Archives: Shortwave Broadcast Schedules

Guest Post: Simple Android Database Part 2

Many thanks to SWLing Post contributor, Bill Hemphill, who shares the following guest post:


Simple Android Database-PART 2

by Billy Hemphill, WD9EQD

In the first part, I showed how you could easily take a spreadsheet and create a simple database for viewing on an Android phone/tablet. The examples used in that article was two spreadsheets of radio schedules – one for Shortwave and one for FM Radio Programs. See the following link to the original article: https://swling.com/blog/2021/10/guest-post-radio-schedules-in-a-simple-android-database/

There are many lists on the internet of various radio databases. If the database can be downloaded as either a CVS file or a spreadsheet, then it is possible to load it into the PortoDB app on the phone tablet. I’ll show how this can be done with two popular databases that I reference all the time.

EIBI Data Base

Most of you are probably familiar with the EIBI database of shortwave schedules. Many of the Shortwave Schedule apps on the Phones reference this database. For example, I use the Skywave Schedules on my phone. While it does allow for me to search by many parameters, I thought it might be fun to have it in a PortoDB database. Plus it would be interesting to see how PortoDB performs with a large data set. Continue reading

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Guest Post: Radio Schedules in a Simple Android Database

Many thanks to SWLing Post contributor, Bill Hemphill, who shares the following guest post:


Radio Schedules in a Simple Android Database

by Bill Hemphill

I am a program listener. I really enjoy listening to various radio stations direct and by internet streaming. Over time, I have come up with a couple of spread sheets that lists the program, station, time, date, etc. For example, following is the spreadsheet for the shortwave radio programs/stations that I enjoy:

As the program schedules change, I update the spreadsheet. This has worked quite well for me. I usually sort on the weekday and then print out the spreadsheet as a list by time and frequency for each day.

While this method works, it does mean that I have these multiple page printouts that I have to refer to. This got me thinking that it would be great to have this on my Android phone/tablet. Then I could refer to it no matter where I was located.

At first, I tried to use Google Sheets, but found that using a spreadsheet on the phone or even a tablet to be a pain. I then tried entering it into a calendar program, but also found that very cumbersome. Continue reading

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Global Radio Guide for Winter 2020-2021 now available

Many thanks to Gayle Van Horn (W4GVH) who notes that her Global Radio Guide for Winter 2020-2021 is now available on Amazon.com.

Click here to read the full press release (PDF).

Click here to check out the Global Radio Guide on Amazon.com.

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The Global Radio Guide: Winter 2019-2020

Many thanks to SWLing Post contributor, Dan Ervin (KB0RTQ), who writes:

Just in time for the new year, the Winter 2019-2020 edition of the Global Radio Guide is available on Amazon in e-book form for $8.99.

Click here to view on Amazon.com (affiliate link supports the SWLing Post).

I first learned about this guide thanks to you and the SWLing Post, and their content and “Hour by Hour” listening guide reminds me of the old “Passport to World Band Radio” of days gone by.

73, and here’s to a wonderful 2020!

Thank you so much for the tip, Dan! I should mention that the guide also has a substantial introduction section with articles, propagation forecasts, and product reviews.

 

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What are Shortwave and HF broadcast seasons?

After posting recent shortwave broadcast schedules and updates for the A19 season, SWLing Post reader Tom Cook asked, What is A19?”

Excellent question, Tom! And, frankly, one I’ve never answered here on the SWLing Post even though it’s so fundamental to understand HF broadcast scheduling.

Shortwave broadcast schedules are coordinated for two seasons:

  • a summer season which starts on the last Sunday in March and ends on the last Sunday in October; and
  • a winter season which starts on the last Sunday in October and ends on the last Sunday in March.

The summer season is often referred to as the “A” season, and winter the “B” season. This is often abbreviated, so “A19” equates to the 2019 “A” or summer season.

For newcomers to shortwave listening, the confusing bit is that three month period between January and March in any given year–the end of the “B” season which started the previous year. For example, in February 2019 you would still be in the B18 broadcast season even though you’re already in the year 2019.

At time of posting (May 4, 2019), we are in the A19 HF broadcasting season.

Thanks for asking your question, Tom! I hope this explanation helps.

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Shortwave List: Cap’s shortwave schedule Android app now open to Beta testing

A few months ago, long-time SWLing Post contributor, Cap Tux, designed a simple shortwave schedule application for his Android phone. Though he never intended to make the app public, he shared it with me to test on my Moto G5 Plus.

Cap has recently decided that if others in the SWLing Post community would like to Beta test his app, they’re welcome to do so. He notes:

The app was created initially to meet my own requirements as at the time I was travelling a lot for my job and other apps I tried didn’t meet the requirements e.g. Broadcast stations only, filter by Station, Freq, Time, Language and more recently ‘Target Area’ which was added to the app very recently as I was initially using the AOKI list but found that EIBI was updated more frequently and tended to be more accurate.

I do miss some of the features and simplicity of the AOKI list as programming some of the code to respond to the amount of info in the EIBI list was challenging and there is still more that can be done. There is a bug on Android v4.4 (not my bug but the frameworks bug) which I have fixed in v1.1.10 which I can send through later.

I wrote this app as I needed a phone app for my portable radios (PL-660/PL-365) so I could search for shortwave stations using any combination of Station, Frequency, Language, Time (Specific, Real-time incl. day or Any!) or Target Area. The search can even take account of the day of broadcast so if it’s a Friday and the broadcast is only a Saturday, then it won’t show it.

Shortwave List Features:

  • Search the list using any combination of Station, Frequency, Time, Language, Time or Target Area
  • Only broadcast stations are included in the list
  • Scrollable list of stations based on search criteria
  • Get Station, Frequency, Times, Language, Target, Days on-air, Transmitter location and the Broadcasters country of origin of the selected broadcast by a tap on a station
  • Powerful search features with a simple interface
  • Search for specific broadcast times with any combination of Station, Frequency or Language, Target area with future or past times being searchable, although this lists all stations irrespective of the day (as you may want to know a time for a broadcast tomorrow, or yesterday)
  • Search for stations in real-time with any combination of Station, Frequency, Language or Target Area, so the app only lists broadcast stations on-air now (also takes the day into account, so, for example, a station listed as only on-air on a Friday will not show if today is a Saturday)
  • Search for stations transmitting at any time with any combination of Station, Frequency Language or Target Area

Future features in active development:

  • Update shortwave list from the internet

A few examples of use:

  • You hear a station in an unknown language, Select ‘ON AIR’ and enter the ‘Freq’, ‘SEARCH’ and the app will list the possible stations
  • You hear a station in English, select ‘ON AIR’ the ‘Language ‘ set to ‘English’ and enter the ‘Freq’, ‘SEARCH’ and the app will list the possible stations on that frequency right now
  • Want to know when a station is transmitting at a specific time? select the specific time by selecting the UTC time, set the Hour/Minute and enter the station name in the ‘Station’ box and ‘SEARCH’
  • You are listening to a SDR recording from last week and trying to identify a station, enter the ‘Freq’ and the specific UTC time (or ‘Language’ if known), ‘SEARCH’ and the app will list the possible stations
  • Want to tune into broadcasts right now in your language? no problem, just select ‘ON-AIR’ and select your ‘Language’ and ‘SEARCH’
  • List all broadcasts from a specific station, just enter the ‘Station’ name and click ‘SEARCH’
  • List all broadcasts on right now by selecting ‘ON-AIR’ and ‘SEARCH’

Phones that have been tested and will work (You will need Android v5.0.1 or above):

  • Samsung Galaxy S4/S7 (I think all the S series from S4 above should be fine as all have a good screen resolution)
  • Samsung Galaxy J3
  • Google Nexus 4
  • Moto G5 Plus

It should be noted that due to the number of low resolution display phones out there some will not be able to operate the app correctly at present due to the current layout of the components and recommend you use a phone with a decent screen resolution around 1080×1920. I plan to address the screen res issue soon.

What I need from Beta-testers who want to file bug reports:
Phone Make/Model:
Android version:
Shortwave List version in use:
Ease of use:
Speed/Performance:
What would you change/remove/add:
Any screen issues, layout problems or difficulty using a feature:

Please submit your feedback on my Twitter account: @swbcdx

Thank you, Cap!

Readers, please keep in mind that this application is not in the Google Play store because it’s in Beta. You’ll need to download the application to your phone, temporarily allow “Unknown Sources” (here’s a short tutorial), then install the app. It’s very important to only temporarily allow “Unknown Sources”–once this app is installed, please reinstate this security measure.

Please note: If you’re not comfortable downloading and installing an app that is not in the Google Play store, please simply wait for this app to hit the Google Play market possibly at some point in the future.

Click the following link to download the application file to install:

http://www.filedropper.com/shortwavelist-v119-no-permissions

This app requires no permissions. The trade-off is that updates to the schedules cannot be initiated without re-installing an updated app with new schedules embedded.

For what it’s worth, I really like this app! Very simple, effective and works offline.

Here are a few screenshots–I love how he’s kept the interface clean and simple:

Thanks again, Cap, for opening Beta testing to our community.

Please submit your feedback on Cap’s Twitter account: @swbcdx

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Updates to the Shortwave Broadcast Schedules smart phone app

SWBC_Iphone

A smartphone app that I find quite useful is Shortwave Broadcast Schedules by Chris Smolinski at Black Cat Systems.

Chris has just announced an update which adds features like the ability to enable schedule reminders as well as keep track of your favorite broadcasts.

ShortwaveScheduleI’ve been using this app for a year and have noticed frequent schedule updates–indeed, A14 schedules were ready at the beginning of the season.

It’s an ideal app to use for one bag travel–indeed, you don’t even need an Internet connection to browse the listings. Admittedly, the typical smartphone screen is fairly small to display such a large amount of broadcast data, but Back Cat’s interface is designed with this in mind. I find the app easy to use and very useful while I’m on the go.

I have only used the iOS version on my iPhone. Black Cat also offers an iPad version which, I believe, would be ideal. I have not tested the Android version of the app.

Shortwave Broadcast Schedules is available on the iPhone/iPad ($2.99) and Android ($0.99) devices.

Click here to check out our comprehensive, frequently updated list of radio apps.

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