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diff --git a/docs/en/telemetry/sik_radio.md b/docs/en/telemetry/sik_radio.md
index 51d6d6a8e5..97d234fa80 100644
--- a/docs/en/telemetry/sik_radio.md
+++ b/docs/en/telemetry/sik_radio.md
@@ -13,9 +13,9 @@ Hardware for the SiK radio can be obtained from various manufacturers/stores in
## Vendors
+- [Holybro Telemetry Radio](../telemetry/holybro_sik_radio.md)
- [RFD900 Telemetry Radio](../telemetry/rfd900_telemetry.md)
- [ThunderFly TFSIK01 Telemetry Radio](../telemetry/tfsik_telemetry.md)
-- [Holybro Telemetry Radio](../telemetry/holybro_sik_radio.md)
- _HKPilot Telemetry Radio_ (Discontinued)
- _3DR Telemetry Radio_ (Discontinued)
diff --git a/docs/en/telemetry/tfsik_telemetry.md b/docs/en/telemetry/tfsik_telemetry.md
index 83679e848d..027ab7579e 100644
--- a/docs/en/telemetry/tfsik_telemetry.md
+++ b/docs/en/telemetry/tfsik_telemetry.md
@@ -1,17 +1,17 @@
# TFSIK01 Telemetry Modem
+The [TFSIK01](https://docs.thunderfly.cz/avionics/TFSIK01/) is a high-performance open-source telemetry modem developed by [ThunderFly](https://www.thunderfly.cz/).
+It is designed to provide robust wireless communication between UAVs and ground stations.
+Featuring dual antenna diversity, strong interference immunity, and compatibility with MAVLink framing, it is an ideal choice for demanding UAV and robotics applications.
-
-
-
-The [TFSIK01](https://docs.thunderfly.cz/avionics/TFSIK01/) is a high-performance open-source telemetry modem developed by [ThunderFly](https://www.thunderfly.cz/). It is designed to provide robust wireless communication between UAVs and ground stations. Featuring dual antenna diversity, strong interference immunity, and compatibility with MAVLink framing, it is an ideal choice for demanding UAV and robotics applications.
+
The modem is plug-and-play with flight controllers using a JST-GH UART interface and is available pre-configured for the 433, 868, and 915 MHz bands, (other non-standard frequencies available on request).
## Where to Buy
- [TFSIK01A on Tindie](https://www.tindie.com/products/34682/)
-- Directly from [ThunderFly](https://www.thunderfly.cz/contact-us.html) ([sale@thunderfly.cz](mailto\:sale@thunderfly.cz))
+- Directly from [ThunderFly](https://www.thunderfly.cz/contact-us.html) ([sale@thunderfly.cz](mailto:sale@thunderfly.cz))
## Features
@@ -22,7 +22,7 @@ The modem is plug-and-play with flight controllers using a JST-GH UART interface
- Adaptive TDM, LBT, and AFA support
- MAVLink protocol support
- Up to 250 kbps air data rate
-- Several kilometers of range
+- Several kilometres of range
- Plug-n-play with Pixhawk-compatible flight controllers
## Specification
@@ -43,7 +43,8 @@ The modem is plug-and-play with flight controllers using a JST-GH UART interface
## Connecting to Flight Controller
-Connect to the TELEM1 port of your flight controller using the included JST-GH cable. Configuration may be required for alternative UART ports.
+Connect to the `TELEM1` port of your flight controller using the included JST-GH cable.
+Configuration may be required for alternative UART ports.
## Connecting to PC or Ground Station
@@ -59,5 +60,3 @@ Use the [TFUSBSERIAL01](https://docs.thunderfly.cz/avionics/TFUSBSERIAL01/) USB-
## More Information
For detailed specifications, configuration options, firmware updates, and advanced usage, visit the full [TFSIK01 documentation](https://docs.thunderfly.cz/avionics/TFSIK01/)
-
-