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

23029
4907265

Last signed up users

205HS147  CAPE VERDE
2HS7292  UNITED STATES (VA)
340HS413  PALESTINE
W6BG  UNITED STATES (CA)
32HS3142  CHILE
2HS7290  UNITED STATES (OH)
2HS7283  UNITED STATES (OH)
2HS7280  UNITED STATES (MO)
2HS7276  UNITED STATES (MO)
79HS4520  PHILIPPINES
92HS757  LIBYA
323HS289  YEMEN
92HS756  LIBYA

Click here to see activity on HamSphere

 UTC
Callsign
Frequency
Country
01:05 
57HS3863 
50155 
INDIA
01:05 
15HS884 
18155 
SWITZERLAND
01:05 
M0RCK 
18155 
UNITED KINGDOM
01:00 
348HS136 
27580 
ST. MAARTEN
00:42 
32HS3142 
28415 
CHILE
23:29 
4HS3369 
27580 
ARGENTINA
22:06 
DG4LAO 
28499 
GERMANY
18:53 
9HS4755 
50160 
CANADA (ON)
13:21 
10HS3031 
50172 
MEXICO
23:09 
VE7MJD 
7060 
CANADA (BC)
06:29 
YB7SLV 
7040 
INDONESIA
23:10 
12HS812 
7055 
URUGUAY
11:19 
KQ4Y 
14253.88 
UNITED STATES (FL)
02:48 
1HS6084 
18150 
ITALY
09:18 
43HS3568 
7055 
AUSTRALIA