SimTX Wiki - User contributions [en]

TPRS

2026-07-26T12:12:27Z

Olek2606:

[[File:DRMPrtSc.png|thumb|A screenshot of the DRM service]]
TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter that is used rarely and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].

As of 26.07.2026, TPRS will use a local feed more often.
{| class="wikitable"
|+Stations on TPRS:
!RMF FM
!The main station used by TPRS.
!Pop Music
|-
|'''> OLEK <'''
|'''The station of the TPRS owner.'''
|'''Pop Music'''
|}
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4760 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power but it's actually between 16-17kW
|}
Only one of those 2 transmitters can be active, but most of the time it's the DRM one.
[[Category:Radio Stations]]

TPRS

2026-07-26T09:58:07Z

Olek2606:

[[File:DRMPrtSc.png|thumb|A screenshot of the DRM service]]
TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter that is used rarely and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4760 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power but it's actually between 16-17kW
|}
Only one of those 2 transmitters can be active, but most of the time it's the DRM one.
[[Category:Radio Stations]]

File:DRMPrtSc.png

2026-07-26T09:57:45Z

Olek2606:

TPRS

2026-07-24T18:27:51Z

Olek2606:

[[File:SDR++ DRM screenshot.png|thumb|A screenshot of the DRM service]]
TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter that is used rarely and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4760 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power but it's actually between 16-17kW
|}
Only one of those 2 transmitters can be active, but most of the time it's the DRM one.
[[Category:Radio Stations]]

TPRS

2026-07-24T08:56:17Z

Olek2606:

[[File:SDR++ DRM screenshot.png|thumb|A screenshot of the DRM service]]
TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4760 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power but it's actually between 16-17kW
|}
Only one of those 2 transmitters can be active, but most of the time it's the DRM one.
[[Category:Radio Stations]]

TPRS

2026-07-23T19:10:27Z

Olek2606:

[[File:SDR++ DRM screenshot.png|thumb|A screenshot of the DRM service]]
TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4760 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power
|}
Only one of those 2 transmitters can be active, but most of the time it's the DRM one.
[[Category:Radio Stations]]

TPRS

2026-07-23T19:09:49Z

Olek2606:

[[File:SDR++ DRM screenshot.png|thumb|A screenshot of the DRM service]]
TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4760 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power
|}
Only one of those 2 transmitters is active, but most of the time it's the DRM one.
[[Category:Radio Stations]]

TPRS

2026-07-23T17:37:13Z

Olek2606:

[[File:SDR++ DRM screenshot.png|thumb|A screenshot of the DRM service]]
TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4760 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power
|}
[[Category:Radio Stations]]

TPRS

2026-07-23T17:34:46Z

Olek2606:

[[File:SDR++ DRM screenshot.png|thumb|A screenshot of the DRM service]]
TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4700 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power
|}
[[Category:Radio Stations]]

Main Page

2026-07-23T17:34:03Z

Olek2606:

<strong>Welcome to the SimTX Wiki</strong>, the documentation for the SimTX radio simulation platform. These pages cover the '''SimTX Transmitter''' desktop application: station setup, transmitting, antennas and the calculations behind them.

In case you haven't already, make sure to join [https://discord.gg/BxtpFJAs6c our discord server]!

== Start here ==
* [[SimTX Transmitter]]: what the software is and how it fits together
* [[Getting Started]]: connect to a server and make a first transmission
* [[Transmitter Interface]]: reference for every control in the window

== Operating ==
* [[Modulation Modes]]
* [[Transmission Sources]]
* [[Radio Presets]]
* [[Advanced Transmitter Settings]]
* [[Station Configuration]]
* [[Sessions and Queueing]]
* [[Power Amplifier Behaviour]]
* [[SWR and Transmitter Protection]]

== Antennas ==
* [[Antenna System]]: overview and configuration
* Types: [[Dipole Antenna]] · [[Inverted-V Antenna]] · [[Vertical Antenna]] · [[Yagi Antenna]] · [[Full-Wave Loop Antenna]] · [[Longwire Antenna]] · [[Beverage Antenna]] · [[End-Fed Half-Wave Antenna]]
* [[NEC File Import]]: custom antenna geometries
* [[Antenna Calculations]]: sizing, decibels, SWR arithmetic

== Understanding the simulation ==
* [[Propagation Basics]]: groundwave, skywave, MUF and LUF, noise, and whether a signal will be heard

== Community ==
* [[:Category:Radio Stations]]: station pages made by users, and how to add your own

Main Page

2026-07-23T17:32:42Z

Olek2606:

[[File:SDR++ DRM screenshot.png|thumb|A screenshot of the DRM service]]
<strong>Welcome to the SimTX Wiki</strong>, the documentation for the SimTX radio simulation platform. These pages cover the '''SimTX Transmitter''' desktop application: station setup, transmitting, antennas and the calculations behind them.

In case you haven't already, make sure to join [https://discord.gg/BxtpFJAs6c our discord server]!

== Start here ==
* [[SimTX Transmitter]]: what the software is and how it fits together
* [[Getting Started]]: connect to a server and make a first transmission
* [[Transmitter Interface]]: reference for every control in the window

== Operating ==
* [[Modulation Modes]]
* [[Transmission Sources]]
* [[Radio Presets]]
* [[Advanced Transmitter Settings]]
* [[Station Configuration]]
* [[Sessions and Queueing]]
* [[Power Amplifier Behaviour]]
* [[SWR and Transmitter Protection]]

== Antennas ==
* [[Antenna System]]: overview and configuration
* Types: [[Dipole Antenna]] · [[Inverted-V Antenna]] · [[Vertical Antenna]] · [[Yagi Antenna]] · [[Full-Wave Loop Antenna]] · [[Longwire Antenna]] · [[Beverage Antenna]] · [[End-Fed Half-Wave Antenna]]
* [[NEC File Import]]: custom antenna geometries
* [[Antenna Calculations]]: sizing, decibels, SWR arithmetic

== Understanding the simulation ==
* [[Propagation Basics]]: groundwave, skywave, MUF and LUF, noise, and whether a signal will be heard

== Community ==
* [[:Category:Radio Stations]]: station pages made by users, and how to add your own

File:SDR++ DRM screenshot.png

2026-07-23T17:32:15Z

Olek2606:

A screenshot of the DRM service

TPRS

2026-07-23T17:27:11Z

Olek2606:

TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4700 kHz with 275 kW of power
|-
|DRM:
|191.5 MHz with 100kW of power
|}
[[Category:Radio Stations]]

TPRS

2026-07-23T17:26:19Z

Olek2606:

TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].
{| class="wikitable"
|+
! colspan="2" |Frequencies:
|-
|AM:
|4700 kHz with 275 kW of power
|-
|DRM
|191.5 MHz with 100kW of power
|}
[[Category:Radio Stations]]

TPRS

2026-07-23T17:23:19Z

Olek2606:

TPRS

2026-07-23T17:22:45Z

Olek2606:

TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].

<nowiki>[[Category:Radio Stations]]</nowiki>
[[Category:Radio Stations]]

TPRS

2026-07-23T17:20:46Z

Olek2606:

TPRS

2026-07-23T17:18:42Z

Olek2606:

TPRS

2026-07-23T17:18:22Z

Olek2606:

TPRS, aka "The Polish Relay Station" is a station that is transmitting from 2 locations:

[https://pl.wikipedia.org/wiki/RTCN_Krak%C3%B3w_Chor%C4%85gwica Kraków] for the AM transmitter and somewhere near [https://pl.wikipedia.org/wiki/Budapeszt Budapest] for the [https://pl.wikipedia.org/wiki/Digital_Radio_Mondiale DRM] transmitter.

It is known for re-transmitting a Polish station called [https://pl.wikipedia.org/wiki/RMF_FM RMF FM].

[[Special:Categories|Category]]:

* [[:Category:Radio Stations|Radio Stations]]

TPRS

2026-07-23T17:17:30Z

Olek2606:

TPRS

2026-07-23T17:15:32Z

Olek2606:

TPRS

2026-07-23T17:13:28Z

Olek2606: Added a new SimTX station.