The following radio types are appropriate for use in 2 way offroad communications and have the blessing of ICASA.

Emcom :-

T2020-321
http://www.emcom.co.za/prodemcom.htm

Icom :-

IC-F110      
http://www.icom.co.jp/world/products/land_mobile/f110_f210/index.html (SPECS) &
http://www.icom.co.jp/manual/external/transceivers/IC-F110_F210_GEN.pdf (PDF)

IC-706 MKII (discontinued)   
http://www.icom.co.jp/manual/external/transceivers/IC-706MK2 (pdf)

IC-706 MKIIG HF/VHF/UHF   
http://www.icom.co.jp/world/products/amateur/706mk2g/index.html (SPECS) & http://www.icom.co.jp/manual/external/transceivers/IC-706MK2G.pdf (pdf)

Kenwood :-

TK760
http://www.kenwood.net/indexKenwood.cfm?do=ProductDetails&ProdID=50&Group=2

TK762
http://www.kenwood.net/indexKenwood.cfm?do=ProductDetails&ProdID=51&Group=2

TK2160
http://www.kenwood.net/indexKenwood.cfm?do=ProductDetails&ProdID=93&Group=2

Motorola :-

GM140
http://www.radios-mea.motorola.com/ProductDetail.asp?ID=56&ProdID=10&MainGif=R&SubGif=P&CatID=12 &
http://www.radios-mea.motorola.com/images/GM14O.pdf (PDF)