United States of America


WDM, Inc.
499 Seaport Court, Suite 300
Redwood City, CA 94063
Tel: 650-363-2791
Tel: 800-448-1881
Fax: 650-363-2825


Ambient Weather
9365 S. McKemy Street, Suite 104
Tempe, AZ 85284
Toll Free Tel: 877-413-8800
Fax: 480-346-3381

The Netherlands

GMT Services BV
Hoefseweg 1
3821AE Amersfoort, The Netherlands
Tel: + 31 (0)33 489 22 55
Fax: +31 (0)33 489 01 52
Email: sales@gmt.nl
Contact: Mr. P. Hoekzema