https://appagg.com/developer/black-cat-systems/ios/?hl=da da AppAgg.com Tue, 12 Aug 2025 18:58:05 GMT Tue, 12 Aug 2025 18:58:05 GMT https://appagg.com/developer/black-cat-systems/ios/?hl=da https://appagg.com/i/apple-touch-icon.png https://appagg.com/ios/music/76477-complex-sound-synth-41143471.html?hl=da Pris: $2.99   
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Version: 2.0  
Ved: Black Cat Systems   
Opdateret: 2025-08-12 18:58:05 UTC  
Udgivelsesdato: 2014-03-17 23:01:12 UTC  
Kategori: iOS Apps › Musik  

Beskrivelse: 
Synth 76477 is a powerful sound effects generator and synthesizer app, inspired by the famous SN76477 integrated circuit from the 1970s, but containing many enhancements. Features: ... 

AppAgg: 
[ 76477 Complex Sound Synth ]

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]]> Tue, 12 Aug 2025 18:58:05 GMT https://appagg.com/ios/reference/iunit-measurement-conversion-37314561.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 6 (3.7)   
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Version: 3.0  
Ved: Black Cat Systems   
Opdateret: 2025-07-28 17:03:01 UTC  
Udgivelsesdato: 2009-02-20 19:01:31 UTC  
Kategori: iOS Apps › Opslagsværker  

Beskrivelse: 
iUnit is a powerful yet easy to use unit conversion app. You can convert between 1650 different units in 57 categories quickly and easily. iUnit converts between the following types of 

AppAgg: 
[ iUnit Measurement Conversion ]

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]]> Mon, 28 Jul 2025 17:03:01 GMT https://appagg.com/ios/lifestyle/isoundex-37321083.html?hl=da Pris: $0.99   
Lister: 0 + 0   
Point: 0 + 2 (2.5)   
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Version: 3.0  
Ved: Black Cat Systems   
Opdateret: 2025-07-28 16:13:02 UTC  
Udgivelsesdato: 2009-02-25 04:43:53 UTC  
Kategori: iOS Apps › Livsstilsapps  

Beskrivelse: 
iSoundex lets you quickly and easily generate American and Daitch-Mokotoff Soundex Codes. Just type in the name, and the codes are generated! A handy app for genealogists. 

AppAgg: 
[ iSoundex ]

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]]> Mon, 28 Jul 2025 16:13:02 GMT https://appagg.com/ios/reference/rf-link-calc-37320658.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 3 (2.3)   
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Version: 3.0  
Ved: Black Cat Systems   
Opdateret: 2025-07-28 16:13:02 UTC  
Udgivelsesdato: 2009-01-23 22:35:31 UTC  
Kategori: iOS Apps › Opslagsværker  

Beskrivelse: 
RFLinkCalc is a numerical calculation tool for radio engineers. It models the characteristics of an RF link, including Wireless Internet (WiFi) links. You can compute the maximum ... 

AppAgg: 
[ RF Link Calc ]

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]]> Mon, 28 Jul 2025 16:13:02 GMT https://appagg.com/ios/weather/weather-calc-37314552.html?hl=da Pris: $0.99   
Lister: 0 + 0   
Point: 0 + 4 (4.5)   
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Version: 3.0  
Ved: Black Cat Systems   
Opdateret: 2025-07-28 11:49:01 UTC  
Udgivelsesdato: 2009-02-25 02:36:52 UTC  
Kategori: iOS Apps › Vejr  

Beskrivelse: 
If you re a pilot, you often need to make lots of weather related calculations. Now there s an easy solution, as close as your iPhone. Weather Calc performs the following weather ... 

AppAgg: 
[ Weather Calc ]

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]]> Mon, 28 Jul 2025 11:49:01 GMT https://appagg.com/ios/reference/atoms-to-go-table-of-elements-37313492.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 6 (4.8)   
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Version: 3.0  
Ved: Black Cat Systems   
Opdateret: 2025-07-28 11:49:01 UTC  
Udgivelsesdato: 2010-03-02 23:27:41 UTC  
Kategori: iOS Apps › Opslagsværker  

Beskrivelse: 
Atoms To Go is your go to source for chemical and nuclear data on the elements, much like a periodic table of the elements. In addition to the usual information found in such programs, 

AppAgg: 
[ Atoms To Go Table of Elements ]

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]]> Mon, 28 Jul 2025 11:49:01 GMT https://appagg.com/ios/reference/db-calc-37207692.html?hl=da Pris: $0.99   
Lister: 0 + 0   
Point: 0 + 5 (5.0)   
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Version: 3.0  
Ved: Black Cat Systems   
Opdateret: 2025-07-09 15:31:07 UTC  
Udgivelsesdato: 2009-01-28 01:28:02 UTC  
Kategori: iOS Apps › Opslagsværker  

Beskrivelse: 
Need to quickly convert between various RF signal measurement units? dB Calc performs lots of decibel related conversions: Decibel / Neper / Ratio Conversions: Enter in either the dB, ... 

AppAgg: 
[ dB Calc ]

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]]> Wed, 09 Jul 2025 15:31:07 GMT https://appagg.com/ios/reference/iattenuation-37293820.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 2 (3.0)   
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Version: 4.0  
Ved: Black Cat Systems   
Opdateret: 2025-06-25 09:46:01 UTC  
Udgivelsesdato: 2009-02-21 22:02:02 UTC  
Kategori: iOS Apps › Opslagsværker  

Beskrivelse: 
Passive attenuators are two port / four terminal resistive networks that are designed to reduce (or attenuate, hence their name) the power between a source and load. They can also ... 

AppAgg: 
[ iAttenuation ]

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]]> Wed, 25 Jun 2025 09:46:01 GMT https://appagg.com/ios/utilities/selcall-selective-calling-tone-3573253.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 14 (3.2)   
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Version: 2.0  
Ved: Black Cat Systems   
Opdateret: 2024-12-22 18:50:01 UTC  
Udgivelsesdato: 2012-08-01 21:41:27 UTC  
Kategori: iOS Apps › Hjælpeprogrammer  

Beskrivelse: 
SelCall generates Selective Calling Tones. Select your tone type from the extensive selection of available modes, then touch the button for each tone you wish to send. You can even ... 

AppAgg: 
[ Selcall Selective Calling Tone ]

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]]> Sun, 22 Dec 2024 18:50:01 GMT https://appagg.com/ios/lifestyle/packet-pad-40118659.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 17 (3.8)   
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Version: 1.6  
Ved: Black Cat Systems   
Opdateret: 2024-12-04 09:01:54 UTC  
Udgivelsesdato: 2010-08-10 16:33:48 UTC  
Kategori: iOS Apps › Livsstilsapps  

Beskrivelse: 
Packet Pad lets you view Packet Radio transmissions on your iPad, iPhone and iPod Touch. Just set it next to your radio, tune in a Packet frequency, and watch the decodes. Or for even ... 

AppAgg: 
[ Packet Pad ]

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]]> Wed, 04 Dec 2024 09:01:54 GMT https://appagg.com/ios/utilities/drill-calc-865483.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 16 (4.3)   
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Version: 2.5  
Ved: Black Cat Systems   
Opdateret: 2024-11-22 10:49:02 UTC  
Udgivelsesdato: 2009-02-10 19:15:15 UTC  
Kategori: iOS Apps › Hjælpeprogrammer  

Beskrivelse: 
Need to find the right drill bit size for a hole? Drill Calc calculates the correct drill bit size to use for threaded holes, based on the bolt (tap) diameter and thread pitch and ... 

AppAgg: 
[ Drill Calc ]

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]]> Fri, 22 Nov 2024 10:49:02 GMT https://appagg.com/ios/utilities/navtex-pad-786894.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 12 (1.9)   
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Version: 2.0  
Ved: Black Cat Systems   
Opdateret: 2024-09-28 01:08:01 UTC  
Udgivelsesdato: 2010-08-10 17:03:51 UTC  
Kategori: iOS Apps › Hjælpeprogrammer  

Beskrivelse: 
NAVTEX Pad lets you view NAVTEX and Radio Teletype (RTTY) marine weather transmissions on your iPhone, iPod Touch, or iPad. Just set it near a radio (or for better quality decoding, ... 

AppAgg: 
[ NAVTEX Pad ]

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]]> Sat, 28 Sep 2024 01:08:01 GMT https://appagg.com/ios/lifestyle/psk31-789108.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 15 (3.6)   
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Version: 1.3  
Ved: Black Cat Systems   
Opdateret: 2024-06-26 19:45:02 UTC  
Udgivelsesdato: 2010-08-20 17:08:23 UTC  
Kategori: iOS Apps › Livsstilsapps  

Beskrivelse: 
Want to monitor PSK31 transmissions, without using a bulky computer? PSK31 lets you view ham radio PSK31 transmissions on your iPad. Just set your iPad next to your radio, tune in a ... 

AppAgg: 
[ PSK31 ]

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]]> Wed, 26 Jun 2024 19:45:02 GMT https://appagg.com/ios/weather/hf-weather-fax-866201.html?hl=da Pris: $3.99   
Lister: 0 + 0   
Point: 0 + 18 (3.7)   
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Version: 1.6  
Ved: Black Cat Systems   
Opdateret: 2024-06-08 10:20:01 UTC  
Udgivelsesdato: 2010-10-01 21:49:54 UTC  
Kategori: iOS Apps › Vejr  

Beskrivelse: 
Do you want to get your weather charts without using an internet connection or a dedicated computer? HF Weather Fax lets you receive marine weather radiofascimile transmissions, using ... 

AppAgg: 
[ HF Weather Fax ]

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]]> Sat, 08 Jun 2024 10:20:01 GMT https://appagg.com/ios/reference/photon-calc-39373356.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 1 (5.0)   
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Version: 1.2  
Ved: Black Cat Systems   
Opdateret: 2024-01-26 11:05:01 UTC  
Udgivelsesdato: 2009-02-10 03:29:54 UTC  
Kategori: iOS Apps › Opslagsværker  

Beskrivelse: 
Photon Calc displays cross sections for gamma / x-ray photons, fluorescence and edge energies, and allows you to calculate the transmission and attenuation for an arbitrary photon ... 

AppAgg: 
[ Photon Calc ]

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]]> Fri, 26 Jan 2024 11:05:01 GMT https://appagg.com/ios/music/sound-byte-cart-machine-app-803797.html?hl=da Pris: $5.99   
Lister: 1 + 1   
Point: 0 + 159 (4.0)   
Rangeringer: 0   
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Version: 2.2  
Ved: Black Cat Systems   
Opdateret: 2022-07-20 17:19:22 UTC  
Udgivelsesdato: 2010-10-30 21:31:09 UTC  
Kategori: iOS Apps › Musik  

Beskrivelse: 
Looking for a way to play sound clips at a theater or sporting events, as a DJ, or at other events? Don t want to lug a computer around with you? With Sound Byte, the so-called "cart ... 

AppAgg: 
[ Sound Byte Cart Machine App ]

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]]> Wed, 20 Jul 2022 17:19:22 GMT https://appagg.com/ios/reference/transmission-line-calc-37304221.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 10 (4.3)   
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Version: 2.0  
Ved: Black Cat Systems   
Opdateret: 2022-06-05 22:57:01 UTC  
Udgivelsesdato: 2009-01-22 18:59:51 UTC  
Kategori: iOS Apps › Opslagsværker  

Beskrivelse: 
Transmission Line Calc allows you to perform several calculations related to RF transmission lines. After selecting from one of 53 different transmission lines, you specify the length ... 

AppAgg: 
[ Transmission Line Calc ]

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]]> Sun, 05 Jun 2022 22:57:01 GMT https://appagg.com/ios/music/remote-control-for-sound-byte-cart-machine-program-803798.html?hl=da Pris: Gratis   
Lister: 0 + 0   
Point: 0 + 3 (2.7)   
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Version: 2.2  
Ved: Black Cat Systems   
Opdateret: 2017-08-21 07:59:17 UTC  
Udgivelsesdato: 2010-05-26 21:03:21 UTC  
Kategori: iOS Apps › Musik  

Beskrivelse: 
Sound Byte Control lets you control a copy of Sound Byte running on a remote computer from your iPad. Now you can run Sound Byte for all your sound clip playback needs, without being ... 

AppAgg: 
[ Remote Control For Sound Byte Cart Machine Program ]

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]]> Mon, 21 Aug 2017 07:59:17 GMT https://appagg.com/ios/utilities/ifunctiongenerator-801374.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 9 (4.4)   
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Version: 2.5  
Ved: Black Cat Systems   
Opdateret: 2017-07-02 07:59:08 UTC  
Udgivelsesdato: 2009-02-14 18:02:55 UTC  
Kategori: iOS Apps › Hjælpeprogrammer  

Beskrivelse: 
iFunctionGenerator turns your iPhone, iPad, or iPod Touch into an audio function generator. You can have up to 20 generators, each operating at a different frequency. Each generator ... 

AppAgg: 
[ iFunctionGenerator ]

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]]> Sun, 02 Jul 2017 07:59:08 GMT https://appagg.com/ios/education/morse-mania-33015853.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 50 (4.5)   
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Version: 1.3  
Ved: Black Cat Systems   
Opdateret: 2017-06-23 18:37:21 UTC  
Udgivelsesdato: 2010-04-30 15:39:14 UTC  
Kategori: iOS Apps › Læring  

Beskrivelse: 
Morse Mania is a morse code tutor app. Morse Mania provides the following modules to help you learn morse code: Learn Characters - A morse code character is displayed on the screen as ... 

AppAgg: 
[ Morse Mania ]

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]]> Fri, 23 Jun 2017 18:37:21 GMT https://appagg.com/ios/lifestyle/dx-toolbox-29273747.html?hl=da Pris: $3.99   
Lister: 0 + 0   
Point: 0 + 67 (4.4)   
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Version: 1.5  
Ved: Black Cat Systems   
Opdateret: 2017-05-24 20:00:27 UTC  
Udgivelsesdato: 2012-01-06 03:12:59 UTC  
Kategori: iOS Apps › Livsstilsapps  

Beskrivelse: 
Are you a ham radio operator or shortwave listener, in need of up to date propagation information and solar conditions? DX Toolbox features several propagation forecasting tools, ... 

AppAgg: 
[ DX Toolbox ]

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]]> Wed, 24 May 2017 20:00:27 GMT https://appagg.com/ios/utilities/godafoss-audio-spectrum-waterfall-qrss-cw-fskcw-10919731.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 4 (4.3)   
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Version: 1.1  
Ved: Black Cat Systems   
Opdateret: 2017-05-08 10:48:26 UTC  
Udgivelsesdato: 2014-09-12 02:35:50 UTC  
Kategori: iOS Apps › Hjælpeprogrammer  

Beskrivelse: 
Godafoss displays a waterfall of the audio spectrum, letting you view QRSS CW, DFCW, FSKCW, and other slow transmission speed signals. You can place your device s microphone near the ... 

AppAgg: 
[ Godafoss Audio Spectrum Waterfall QRSS CW FSKCW ]

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]]> Mon, 08 May 2017 10:48:26 GMT https://appagg.com/ios/utilities/feld-hellschreiber-6072026.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 5 (2.4)   
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Version: 1.2  
Ved: Black Cat Systems   
Opdateret: 2017-05-08 09:18:13 UTC  
Udgivelsesdato: 2013-05-28 20:21:40 UTC  
Kategori: iOS Apps › Hjælpeprogrammer  

Beskrivelse: 
Hellschreiber is a teleprinter system, developed in the 1920s, that transmits text via sound, much like an old facsimile (fax) system. Each pixel of a character is transmitted as a ... 

AppAgg: 
[ Feld Hellschreiber ]

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]]> Mon, 08 May 2017 09:18:13 GMT https://appagg.com/ios/utilities/audio-spectrum-analyzer-803927.html?hl=da Pris: $3.99   
Lister: 0 + 0   
Point: 0 + 52 (3.9)   
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Version: 1.5  
Ved: Black Cat Systems   
Opdateret: 2017-04-26 16:41:38 UTC  
Udgivelsesdato: 2010-06-10 23:31:06 UTC  
Kategori: iOS Apps › Hjælpeprogrammer  

Beskrivelse: 
Spectrum Pad turns your iPad, iPhone, or iPod Touch into an audio spectrum analyzer. Frequencies up to 20 kHz can be displayed. You can control the displayed frequency span, as well as 

AppAgg: 
[ Audio Spectrum Analyzer ]

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]]> Wed, 26 Apr 2017 16:41:38 GMT https://appagg.com/ios/lifestyle/shortwave-broadcast-schedules-1122931.html?hl=da Pris: $3.99   
Lister: 0 + 0   
Point: 0 + 237 (4.5)   
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Version: 1.6  
Ved: Black Cat Systems   
Opdateret: 2017-01-11 21:17:08 UTC  
Udgivelsesdato: 2011-11-02 15:21:47 UTC  
Kategori: iOS Apps › Livsstilsapps  

Beskrivelse: 
Are you a shortwave radio listener (SWL) in need of an up to date set of schedules for international broadcast stations? Shortwave Broadcast Schedules is a handy app that displays ... 

AppAgg: 
[ Shortwave Broadcast Schedules ]

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]]> Wed, 11 Jan 2017 21:17:08 GMT https://appagg.com/ios/lifestyle/sstv-slow-scan-tv-792181.html?hl=da Pris: $3.99   
Lister: 0 + 0   
Point: 0 + 143 (3.9)   
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Version: 2.0  
Ved: Black Cat Systems   
Opdateret: 2017-01-10 00:01:45 UTC  
Udgivelsesdato: 2010-08-27 17:30:30 UTC  
Kategori: iOS Apps › Livsstilsapps  

Beskrivelse: 
Want to display or send SSTV transmissions, without using a bulky computer? SSTV Pad lets you decode and display Ham (Amateur) Radio SSTV (Slow Scan TV) transmissions. Just connect ... 

AppAgg: 
[ SSTV Slow Scan TV ]

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]]> Tue, 10 Jan 2017 00:01:45 GMT https://appagg.com/ios/lifestyle/morse-pad-785883.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 28 (3.9)   
Rangeringer: 0   
Kommentarer: 0   
Version: 1.4  
Ved: Black Cat Systems   
Opdateret: 2016-12-22 07:58:01 UTC  
Udgivelsesdato: 2010-08-10 17:04:24 UTC  
Kategori: iOS Apps › Livsstilsapps  

Beskrivelse: 
Want to monitor morse code transmissions, without using a bulky computer? Morse Pad lets you decode morse code on your iPad, iPhone, or iPod Touch. Just set your device near a radio, ... 

AppAgg: 
[ Morse Pad ]

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]]> Thu, 22 Dec 2016 07:58:01 GMT https://appagg.com/ios/lifestyle/acars-769756.html?hl=da Pris: $2.99   
Lister: 0 + 0   
Point: 0 + 12 (3.3)   
Rangeringer: 0   
Kommentarer: 0   
Version: 1.4  
Ved: Black Cat Systems   
Opdateret: 2016-01-07 07:57:16 UTC  
Udgivelsesdato: 2010-08-26 22:21:12 UTC  
Kategori: iOS Apps › Livsstilsapps  

Beskrivelse: 
Want to display ACARS transmissions, without using a bulky computer? ACARS lets you view ACARS aircraft transmissions on your iPad, iPhone, and iPod Touch. A radio/scanner capable of ... 

AppAgg: 
[ ACARS ]

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]]> Thu, 07 Jan 2016 07:57:16 GMT