0.13 mi | Chicago 60602
K-Head Repeater Box, RPT-2K Relay Walkie Talkie K-Head Two Way Radio Repeater Box for Baofeng UV-5R DM-5R GT-3TP Radio
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Purchase options and add-ons
| Brand | Tosuny |
| Color | default |
| Number of Channels | 3 |
| Special Feature | Portable |
| Talking Range Maximum | 8 Kilometers |
| Water Resistance Level | Waterproof |
| Manufacturer | Tosuny |
| UPC | 738586329849 |
About this item
- 【Plug and Play】No power supply needed. There is no need to change any part of the original walkie-talkie, just take two handheld walkie-talkies. Use two hand-held walkie-talkie headset jacks to form a very practical small repeater through this relay box.
- 【Parameters】Portable relay box is made of ABS. Plug: K head, color: black, whether it is two-way: yes, line length: both sides are 90cm/35.4in long (Left and right), distance: 5-8 km from open space, 1-2 km from densely populated buildings.
- 【About Two-way Relay Box Plug】 Two-way relay box plug does not divide input/output, two-way relay box forwarding mode: A machine receives B transmission, B machine receives A transmission.
- 【Two-way Forwarding】When the A machine receiver, the B machine transmits. When the B machine receives, the A machine launches. The two-way forwarding function is achieved.
- 【Audio Trigger Mode】This relay box is an audio trigger mode. When using it, the volume of the intercom as a receiving signal should be adjusted to the maximum! Single/two-way relay box frequency setting prompt.
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Customers say
Customers have expressed concerns about the quality of the two way radio. For example, they mention that the quality control is poor, the radios are of low quality, and some were defective from the factory. Opinions are mixed on performance.
AI-generated from the text of customer reviews
Customers are mixed about the performance of the two way radio. Some mention that it works well if your radios work right, while others say that it doesn't stop transmitting and causes a constant squelch transmission loop.
"This item works perfectly, if you understand what you're buying. This is a 2 way, cross band repeater...." Read more
"...be able to unkey - so if it for any reason gets activated, it doesn't stop transmitting...." Read more
"This thing works great. DO NOT turn on VOX. Works best if antennas are separated several feet." Read more
"Doesn't work. Causes a constant squelch transmission loop...." Read more
Customers are dissatisfied with the quality of the two way radio. They mention that the quality control is poor, the radios are of low quality, and some were defective from the factory.
"...interfere each other and make a loop beacuse they're Baofeng, low quality radios. This box works as intended...." Read more
"...was a bad one, but based on my experience and other reviews, quality control is poor." Read more
"1st one defective from factory, replacement working great" Read more
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1. Make sure VOX is totally off on both radios.
2. Set volume to max on both radios.
3. Turn on the roger beep for the Tx radio.
If you use this item in radios like a Baofeng, you can't use it as a VHF repeater with a 0.600 mhz offset. Baofeng radios will interfere each other and make a loop beacuse they're Baofeng, low quality radios. This box works as intended.
The way to use it is to make a cross band repeater VHF <--> UHF, and it will transmit both ways.
Use case scenario: If you live in a place where you don't receive good VHF coverage from long distance. You have one radio listening to the VHF, the other radio in UHF and you can roam around with a radio tuned to the UHF frequency. That way any communication that arrives in the VHF band, you'll be able to answer it in the UHF radio.
2. Use a longer antenna on the transmitter and by doing this I could keep the radios nearly touching each other without any interference. There were no instructions that came with this product. Don't forget you will need two more additional radios to fully test or wait for the repeater signal to be heard on the radio you are talking in. Note: No Vox settings are required using this setup. Overall, a good product.
To further add reliability, keep the radios apart as much as possible, and use external Antennas. If you can get the Antennas about 20 feet or so apart, performance is greatly enhanced.
As in any repeater, grounding and bonding is critical to performance as well.
Enjoy your repeater :)

