Simplex repeater

[TheRavendark]

Hei, olen Brasiliasta, ja täällä meillä ei ole tätä ominaisuutta - ainakin niin lähellä meitä on Elektra vuonna 2000, mutta mitä näen teidän videwo, tämä on käytännöllisempää käyttää ... lähettäisi minulle linkit samaan rakennukseen? TKS 73 - PU2TBR

[dodnalli]

@TheRavendark Greetings to Brazil! So near your place, there is Elektra 2000 repeater controller... This one in my video uses old ISD-ic, which is hard to find. Construction is quite simple. Maybe this will work with your case. 73 - NALLI

[Neolith100]

Very cool, I love it

[N101RG]

What is the range, and power source. I need one that is DC voltage.

[Benzedirk2012]

please make vid so we can make one!

[hizip123]

so does that vertex work on pmr?

[CYCLEWAYinfo]

Very good idea, and construction. !

[ChRiStHeTuNeR1993]

I hate those Repeaters -.-

[stefanpynappels]

@dodnalli Do you have the asm files with English comments? I want to use an ISD17120 chip and will have to edit the code, and having the comments in English would make this much easier. Thanks for the schematics though, they're great.

[dodnalli]

@stefanpynappels yes I have, please look your private mail.

[oh6kw]

cq nalli fin.

Hieno toistin, siististi rakennettu. VYFB.

[dodnalli]

@oh6kw heh, kiitos vaan. Huomasit sitten tuon morsetuksen kääntää.

[goncalo1maRtins]

I also noticed that the page contains links operation.htm not to download files. hex. Can you advise where I can get the source files?

Very good project

I await a response

Greetings

[dodnalli]

@goncalo1maRtins

please check schematic-page and materials-table.

These links actually contains both hex and asm source code.

repeater07.hex

repeater076.hex

repeater08.hex

[ehnonymouse]

Hi, this is an interesting project, but from looking at your web site I cannot see where to download the asm file Is this possible please?

[dodnalli]

@ehnonymouse

just look bottom of schematic-page

[ehnonymouse]

@dodnalli Thank you. I was looking at the operation page and what looked like links didn't work. I didn't notice the links in the table.

[scalabreza2]

VHF radio with FRS / GMRS? or two are the same band

[dodnalli]

@scalabreza2 both at same band and channel

[pastormutis]

hola muy buen proyecto mi nombre es Angelo y soy de Chile yo poseo un repetidor en uhf que fabrique con 2 equipos motorola la dificultad es que no tengo un duplexor por lo que me es incomodo tener que tener dos antenas en casa por lo que me parece interesante tu proyecto, pero en el diagrama del video no se alcanza a a preciar los numeros de los components (integrados y transistores) me gustaria si existe la posibilidad de que me enviaras por correo los componentes detallados del proyecto Salu2

[elmachucho]

How interesting !...... Where I can buy? As needed for 155Mhz, it cost?

[TechnoZombie]

What's the com port for?

[dodnalli]

@TechnoZombie it is for firmware upload.

[Maxsdiscos]

what is the purpose in this device?

[dodnalli]

@Maxsdiscos

A simplex repeater records incoming transmissions and retransmits them on the same frequency.

[shortymcsteve]

@Maxsdiscos If you wish to talk with a friend 10 miles away and you both only have a range of 5 miles then you use one of these devices in between both of you.

The signal is then repeated (relayed on in both directions) and allows you both to communicate at a further distance.

[Maxsdiscos]

@shortymcsteve Great

[ei5glb7000]

there are alot of mini repeater systems out there on the market where would you recomend i buy one like this thanks

[19AT068]

Do you have a PCB layout ??

[dodnalli]

@19AT068 not anymore

[19AT068]

And me to, it interests me to know where the schematic and the parts to assemble a repeater ...

73 Frank

[M1PRO]

Hi do you sell these boards at all

Best regards

73 's

Jason

[ei5glb7000]

hi like this very compact system where can i buy this cheers

[dodnalli]

@ei5glb7000 you cant buy this system, but you can build it by yourself

[dodnalli]

@M1PRO no i dont sell.

[hp1rra]

greetings friend, I love knowing that there are economical ways to extend the range of radio, it interests me to know where the schematic and the parts to assemble a repeater ...

good DX

HP1RRA

[t8miii]

Thanks for the project. Works very well :)

[dodnalli]

@t8miii good to hear that