1833 udpradio - User Port | Service Name:udpradio

1833 is a User Port. Transport Protocol TCP UDP , 1833 Service Name udpradio, Service Name Description: udpradio.

Port	Protocol	Service Name	Description	Source
1833	TCP UDP	udpradio	udpradio	IANA
1833			TCC	simovits.com
1833	TCP UDP	udpradio	udpradio	bekkoame

Port	Service Name	Description
3149	nm-game-server	NetMike Game Server
3568	enc-tunnel-sec	EMIT secure tunnel
3759	exapt-lmgr	Exapt License Manager
3831	dvapps	Docsvault Application Service
4361		Reserved
4694		Unassigned
5704		Unassigned
6301	bmc-ctd-ldap	BMC CONTROL-D LDAP SERVER IANA assigned this well-formed service name as a replacement for "bmc_ctd_ldap".
6489	sun-sr-admin	Service Registry Default Admin Domain
7022	ctdp	CT Discovery Protocol

A port is an endpoint of communication in an operating system. While the term is also used for hardware devices, in software it is a logical construct that identifies a specific process or a type of service.

Port numbers are assigned in various ways, based on three ranges: System Ports (0-1023), User Ports (1024-49151), and the Dynamic and/or Private Ports (49152-65535);

The Well Known Ports are assigned by the IANA and on most systems can only be used by system (or root) processes or by programs executed by privileged users. Ports are used in the TCP [RFC793] to name the ends of logical connections which carry long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact port. The contact port is sometimes called the "well-known port". To the extent possible, these same port assignments are used with the UDP [RFC768]. The range for well-known ports managed by the IANA is 0-1023.
DYNAMIC AND/OR PRIVATE PORTS Registered Ports are those from 1024 through 49151.
The Dynamic and/or Private Ports are those from 49152 through 65535