Vintage Home Wooden AM FM SW Multiband Radio Old Portable Wireless Stereo Radio Card Bluetooth
Aliexpress UK
Live rural and don’t have any stations within range?. Even better; start your own!
eBay
Vintage Portable Home Radio Cassette Player FM AM SW Radio USB Cassette Recorder Audio Music Player
Aliexpress UK
It is generally sufficient to 'loosely couple' the modulator to the receiver. The output is fed through a pi attenuator so that the modulator can feed into any load without affecting the modulation characteristics.
eBay
Bluetooth Radio Speaker Portable Vintage Radio Speaker 3 Bands Multifunctional Bluetooth AM FM Radio
Aliexpress UK
Transmit old radio shows, classic tunes, or whatever, across the whole house, using only a short antenna wire. Modulation: AM (Amplitude Modulation). 1 x Transmitter. You can extend the range using a longer antenna or vertical whip.
eBay
Retekess TR641 Radio AM FM Radio Portable Vintage Cassette Radio Transcription Function Dual power
Aliexpress UK
The output power is nominally 5 milliwatts into 50 ohms. The range is generally only a few feet depending on what is used as an antenna. This is not intended to be a long range radio transmitter. The output is fed through a pi attenuator so that the modulator can feed into any load without affecting the modulation characteristics.
eBay
Portable Vintage FM AM SW Radio Rechargeable Full Waves Radios Dual Speaker Wireless Bluetooth Music
Aliexpress UK
The output power is nominally 3 milliwatts into 1000 ohms. The range is generally only a few feet depending on what is used as an antenna. This is not intended to be a long range radio transmitter.
eBay
Small Retro Vintage Radio with Bluetooth, Portable Transistor Radio AM FM, Rechargeable Battery
Aliexpress UK
The output power is nominally 5 milliwatts into 50 ohms. The range is generally only a few feet depending on what is used as an antenna. This is not intended to be a long range radio transmitter. The output is fed through a pi attenuator so that the modulator can feed into any load without affecting the modulation characteristics.
eBay
Mini Vintage FM AM SW Radio Portable Full Band Radios Wireless Bluetooth Speaker Soundbar TF USB
Aliexpress UK
Consequently, we won't make custom tutorials from schematics. Tune using the original dial, and listen with the radio's tube (or transistor) amplifier ! - Preserves the radio's mono or stereo amplifier (tube or transistor).
eBay
Solar Radio Portable AM FM SW Broadcasting Vintage Solar Radio With LED Light Functions For Hiking
Aliexpress UK
Consequently, we won't make custom tutorials from schematics. Tune using the original dial, and listen with the radio's tube (or transistor) amplifier ! - Preserves the radio's mono or stereo amplifier (tube or transistor).
eBay