# Need a help to find a long range Transceiver module

**URL:** <https://community.sparkfun.com/t/need-a-help-to-find-a-long-range-transceiver-module/14348>\
**Category:** Wireless & IoT\
**Created:** [February 3, 2010, 9:11pm UTC](https://community.sparkfun.com/t/need-a-help-to-find-a-long-range-transceiver-module/14348 "2010-02-03T21:11:06Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Kushan101](https://avatars.discourse-cdn.com/v4/letter/k/87869e/32.png) [@Kushan101](https://community.sparkfun.com/u/Kushan101)\
**Post date:** [February 3, 2010, 9:11pm UTC](https://community.sparkfun.com/t/need-a-help-to-find-a-long-range-transceiver-module/14348/1 "2010-02-03T21:11:06Z")

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Hi,

I need a help to find a Transceiver module. which need to have a transmit range even 1Km or 2Km. Or else can I get this much of range by using an antenna ? if so which type of antenna is better ?

And also need to support multiple channels(8 channels are enough).

better if it has a SPI interface.but UART or USB also ok.

Regards to you all,

Kushan

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<div class="post-metadata">

**Author:** ![mark.pine86](https://avatars.discourse-cdn.com/v4/letter/m/8dc957/32.png) [@mark.pine86](https://community.sparkfun.com/u/mark.pine86)\
**Post date:** [February 4, 2010, 8:50am UTC](https://community.sparkfun.com/t/need-a-help-to-find-a-long-range-transceiver-module/14348/2 "2010-02-04T08:50:00Z")

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WiFi 802.11g and a diy aluminum 20 inch dish has a 100 mile range

line of sight .

A WT54G Linksys WiFi / router can hook an SD card . find the holes

along the edge of PCB . Many ppl have been modifing the WRT54G

to divorce it from a PC and M$ InternetExplorer .

Ham Radio can use much higher power outputs on 2.45 Gigahrtz

WiFi channels .

Garage door openers … [www.rfhope.com](http://www.rfhope.com) , about $8 each .