This program descrambles band inverted encrypted transmissions, usually found on VHF/UHF. Prosistel, SARTek, TIC, Trackbox, and Yaesu Used in the callsign's DXCC entity, displays beam headings and SpotCollectorĭX Spots on a world map, displays country maps, and provides point-and-clickĬontrol of antenna rotators from AlfaSpid, ARSWIN, Heath, Hygain, M2, QRA Locator to Latitude/Longitude, Radio Horizon calculator, Resonance Satellite orbit calculator Timer calculations (555 timer)Zener Diode calculations Download zip By G4VWLĪ free application that displays location information determined from aĬallsign, displays translations of common 'QSO words and phrases' in the languages HamCalc is a free collection of calculators for radio amateurs include Antenna ERP calculations,Īttenuators, Audio Filter design, Coil Winding,ĭecibels, Great Circles map and calculator, HF Filters, HF Traps, Metric conversions OP Amps Print directly to your ink-ject or laser printer. This tool will let you create you own QSL cards importing pictures and customizing colors and other cards aspects. IP-Sound is developed by SM5VXC.įreeware Windows QSL card printer software. The main purpose for the existence of IP Sound is to provide low quality audio 8-16kHz, with low latency for use together with remote control software for 'ham' radio amateur equipment.

IPSound is a Free application for audio exchange client to client over a TCP/IPv4 network (Lan or Internet).