HamSphere Features

We've designed HamSphere to simulate a real shortwave Amateur Radio Station. No installation of antennas, cables or amplifiers necessary. Accessible anywhere, anytime, on any device. It has all the features you need.

Download, install and start calling CQ in minutes - Reach thousands of Ham Operators and radio enthusiasts from over 200 countries. HamSphere works in Windows, Mac or Linux as well as iPhone and Android.

Virtual Ionosphere

HamSphere simulates a real Ionosphere with radio wave propagation, fading and distortion. Signals are bounced off a virtual Ionosphere and reflected to distant parts of the world. Listen to an audio clip from HamSphere and its "Shortwave" sound.

11 Virtual bands

Nine virtual Ham Radio bands including 6,10,15,17,20,30,40,80 and 160 meters. We have also included an 11 meter CB band.

Double Sideband Modulation

The HamSphere transmitter works in DSB mode (Double Sideband Modulation) with a virtual power between 1 - 2500 Watts. Received bandwidth can be adjusted to 3.8, 2.8 and 0.8 kHz with the standard filters.

Radio Instrumentation

The HamSphere transceiver comes with an FFT-based bandscope (Spectrum Analyzer), Analog S-meter and a digital VFO with 10 hz increments. The system has also 9 programmable memory channels.

Audio processing

Built in powerful Microphone processor including VOX which can be programmed for all voice types.

DX Cluster / Log book

Locate any stations in real time with the DX-Cluster. Log contacts with just two clicks in the built in log book and send QSL cards as easy.

Transceiver Chat

The chat feature will enable you to send small text messages across the network. You can also send private messages to other operators.

Edit QSL card templates

Fully supported WYSIWIG editor. Just upload a picture, drag and drop the fields and your QSL template is ready to use.

Send QSL cards

Send QSL cards from your transceiver directly. You can edit any number of QSL card templates that can be used to send auto filled in cards.

iPhone and Android apps

iPhone and Android apps are included in the subscription. Use HamSphere mobile like a Walkie-Talkie. Download from App store or Android market.

Digital / Analog SSTV

Use HamSphere full bandwidth mode and transmit analog and digital SSTV (Slow Scan Television). HamSphere has dedicated the entire 30 meter band for SSTV activity. Download SSTV Software here

HamSphere DXHC Awards

HamSphere gives out Awards for verified QSO achievements. Currently we have awards for working World Wide countries and European countries. But more to follow.

HamSphere Contests

HamSphere provides an official contest calendar where our official public contests are listed. You can join a contest at any point and turn your Log Book into a smart contest assistant. It will keep track of duplicates, multipliers and QSO numbering.

HamSphere Support

We provide a 24 hour support ticket system. Your question will be answered within 24 hour by our support crew who is more than pleased to help you.

HamSphere Forums

Our forum is a well visited source of information. All our manuals and FAQ:s can be found here.

DX-Alert system

With the HamSphere DX Alert system you can get an alert via email when the country you have been looking for is active on HamSphere. .

HamSphere.NET Blogs

Create your own personal HamPage / Blog on HamSphere with an address reflecting your callsign. Choose from many blog templates.

HamSphere statistics

20119
1555755

Last signed up users

2HS8341  UNITED STATES ()
25HS810  JAPAN
57HS5374  INDIA
29HS1401  IRELAND
SP7BDD  POLAND
91HS8399  INDONESIA
2HS8339  UNITED STATES (LA)
LX1JH  LUXEMBOURG
2HS8333  UNITED STATES (MN)
18HS2321  GREECE
18HS2320  GREECE
330HS607  SLOVAK REPUBLIC
233HS2971  ROMANIA

Click here to see activity on HamSphere

 UTC
Callsign
Frequency
Country
11:39 
4S7DA 
28455 
SRI LANKA
11:39 
57HS3920 
28455 
INDIA
11:39 
3HS8593 
28455 
BRAZIL
11:39 
VU3ROO 
28455 
INDIA
11:38 
G7VCK 
28455 
UNITED KINGDOM
11:37 
VU2NB 
7055 
INDIA
11:32 
JG2EKS 
10129 
JAPAN
11:30 
2HS8341 
50134.2 
UNITED STATES ()
11:24 
15HS177 
28461 
SWITZERLAND
11:22 
29HS1380 
7055 
IRELAND
11:22 
YG1DNI 
7060 
INDONESIA
11:20 
KP4CG 
50141 
PUERTO RICO
11:17 
LU8OAH 
7090 
ARGENTINA
11:13 
2HS7873 
18160 
UNITED STATES (NC)
10:44 
M0RCK 
50141 
UNITED KINGDOM