UMARS is equipped to make QSOs (a code for "radio exchanges") on voice and digital modes, on VHF (very-high frequency) and UHF (ultra-high frequency) bands. Such communications are mostly local, within the city and its vicinity.
![[Main Logo]](../cpics/logos/mainlogo.png)
![[Main banner]](../cpics/logos/banner.png)
![[Home]](../cpics/btns/home0.png)
![[What's New]](../cpics/btns/whats0.png)
![[Clubroom]](../cpics/btns/clubrm0.png)
![[Activities]](../cpics/btns/activ1.png)
![[Ham Course]](../cpics/btns/course0.png)
![[Projects]](../cpics/btns/project0.png)
![[Services]](../cpics/btns/service0.png)
![[Documentation]](../cpics/btns/docs0.png)
![[Membership]](../cpics/btns/member0.png)
![[Contact Us]](../cpics/btns/contact0.png)
![[Volunteers]](../cpics/btns/volunteer0.png)
![[Sponsors]](../cpics/btns/sponsor0.png)
![[About...]](../cpics/btns/about0.png)
![[Site's Map]](../cpics/btns/sitemap0.png)
![[Maps]](../cpics/btns/maps0.png)
![[Links]](../cpics/btns/links0.png)
![[Small Logo]](../cpics/logos/slogo.png){kind=small}