Day-Fan Three Dialer Receiver Model 5106

Manufacturer: Day-Fan

Model Number: 5106

Serial #: 8322

Equipment Description: Three Dialer Receiver

Label Write-up:
Early TRF receiver. The three dials represent three stages of RF amplification. In theory it gives a narrower bandwidth and more selectivity compared to a single stage circuit common at the time. Battery powered. External horn speaker. Day-Fan started as Dayton Fan & Motor Company.

Dates Produced: 1924

Original Price:

The museum's inventory number: MRT-1640

Located at Museum in: Auditorium