Black Cat Systems

Developer Portfolio

29 App Records
Feld Hellschreiber iOS Icon

Feld Hellschreiber

App $2.99
  • Version: 1.2
  • Size: 3.92 MB
  • Release date: 2013-05-28
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.FeldHellschreiber
View App
DX Toolbox iOS Icon

DX Toolbox

App $3.99
  • Version: 1.5
  • Size: 1.99 MB
  • Release date: 2012-01-06
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.DXToolBox
View App
HF Weather Fax iOS Icon

HF Weather Fax

App $3.99
  • Version: 1.6
  • Size: 2.22 MB
  • Release date: 2010-10-01
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.HFFAX
View App
SSTV Slow Scan TV iOS Icon

SSTV Slow Scan TV

App $3.99
  • Version: 2.0
  • Size: 1.58 MB
  • Release date: 2010-08-27
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.SSTVApp
View App
ACARS iOS Icon

ACARS

App $2.99
  • Version: 1.4
  • Size: 1.68 MB
  • Release date: 2010-08-26
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.AcarsPad
View App
PSK31 iOS Icon

PSK31

App $2.99
  • Version: 1.3
  • Size: 1.47 MB
  • Release date: 2010-08-20
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.psk31pad
View App
Morse Pad iOS Icon

Morse Pad

App $2.99
  • Version: 1.4
  • Size: 1.29 MB
  • Release date: 2010-08-10
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.MorsePad
View App
Packet Pad iOS Icon

Packet Pad

App $2.99
  • Version: 1.6
  • Size: 2.27 MB
  • Release date: 2010-08-10
  • Min iOS: 12.0
  • Bundle ID: com.blackcatsystems.packetPad
View App
NAVTEX Pad iOS Icon

NAVTEX Pad

App $2.99
  • Version: 2.0
  • Size: 2.81 MB
  • Release date: 2010-08-10
  • Min iOS: 9.0
  • Bundle ID: com.blackcatsystems.NAVTEXPad
View App
Morse Mania iOS Icon

Morse Mania

App $2.99
  • Version: 1.3
  • Size: 3.78 MB
  • Release date: 2010-04-30
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.MorseMania
View App
iSoundex iOS Icon

iSoundex

App $0.99
  • Version: 3.0
  • Size: 1.17 MB
  • Release date: 2009-02-25
  • Min iOS: 12.0
  • Bundle ID: com.blackcatsystems.iSOUNDEX
View App
Weather Calc iOS Icon

Weather Calc

App $0.99
  • Version: 3.0
  • Size: 4.16 MB
  • Release date: 2009-02-25
  • Min iOS: 15.6
  • Bundle ID: com.blackcatsystems.WeatherCalc
View App
iAttenuation iOS Icon

iAttenuation

App $2.99
  • Version: 4.0
  • Size: 1.12 MB
  • Release date: 2009-02-21
  • Min iOS: 15.6
  • Bundle ID: com.blackcatsystems.iAttenuate
View App
iFunctionGenerator iOS Icon

iFunctionGenerator

App $2.99
  • Version: 2.5
  • Size: 1.28 MB
  • Release date: 2009-02-14
  • Min iOS: 6.0
  • Bundle ID: com.blackcatsystems.iFunGen
View App
Drill Calc iOS Icon

Drill Calc

App $2.99
  • Version: 2.5
  • Size: 5.03 MB
  • Release date: 2009-02-10
  • Min iOS: 12.0
  • Bundle ID: com.blackcatsystems.DrillCalc
View App
Photon Calc iOS Icon

Photon Calc

App $2.99
  • Version: 1.2
  • Size: 849.0 KB
  • Release date: 2009-02-10
  • Min iOS: 12.0
  • Bundle ID: com.blackcatsystems.PhotonCalc
View App
dB Calc iOS Icon

dB Calc

App $0.99
  • Version: 3.0
  • Size: 1.12 MB
  • Release date: 2009-01-28
  • Min iOS: 15.6
  • Bundle ID: com.blackcatsystems.dbCalc
View App
RF Link Calc iOS Icon

RF Link Calc

App $2.99
  • Version: 3.0
  • Size: 3.92 MB
  • Release date: 2009-01-23
  • Min iOS: 9.0
  • Bundle ID: com.blackcatsystems.RFCalc
View App