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Green printed circuit board with electronic components and a small speaker, FM radio kit 87-108MHz

Soldering Kit 12V 87-108MHz

SKU CH-88KE-WNHC5

A DIY soldering kit that builds a working FM radio receiver covering 87 to 108 MHz

  • Watts1.2 kilowatt_hours
  • Compatibility/FitmentFM Radio Speaker, ISolderStore
  • Commercial/ResidentialElectronic
  • Learn soldering by building a working FM radio speaker
  • Covers the 87 to 108 MHz broadcast band for real reception
  • Step-by-step English instructions via QR code guide assembly
  • Clearly labelled PCB connections simplify component placement
  • Develop practical circuit-board skills through hands-on practice

FM Radio Soldering Kit for Learning

This kit provides a hands-on project for building a working FM radio speaker. It is designed for students, hobbyists and anyone wanting to practise soldering techniques while learning basic circuit principles. The finished unit receives stations across the 87-108MHz band.

Suits beginners and classroom use.

The kit suits beginners, educators and DIY enthusiasts who want a guided introduction to printed circuit board assembly. It is not for buyers who need a ready-to-use radio, who require advanced test equipment, or who want a project with surface-mount components.

Straightforward through-hole assembly

The board uses clearly marked through-hole pads that correspond to the included QR-code instructions, making placement and soldering logical for first-time builders. Common issues include cold joints, reversed electrolytic capacitors and overheating pads, which can be avoided by following the step-by-step guide and checking each connection before powering the 1.2 kilowatt_hours circuit.

Highlights

  • Learn soldering by building a working FM radio speaker
  • Covers the 87 to 108 MHz broadcast band for real reception
  • Step-by-step English instructions via QR code guide assembly
  • Clearly labelled PCB connections simplify component placement
  • Develop practical circuit-board skills through hands-on practice

Specifications

Watts1.2 kilowatt_hours
Compatibility/FitmentFM Radio Speaker, ISolderStore
Commercial/ResidentialElectronic

Questions about this item

What soldering tools and consumables are needed to assemble the FM 87-108MHz kit?

A temperature-controlled soldering iron, lead-free solder wire, diagonal cutters, needle-nose pliers and a multimeter for continuity checks are the minimum equipment required to build the kit.

Will the completed FM radio speaker interfere with legacy AM or short-wave receivers kept on the same bench?

The assembled unit receives only the 87-108MHz FM band and draws very little current, so it does not radiate noticeable noise that would affect older AM or short-wave equipment nearby.

How do I confirm the finished radio is tuning correctly across the 87-108MHz range?

Power the board, extend the telescopic antenna, rotate the tuning knob and verify clear audio on known local stations at both the low and high ends of the band.

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