- Country
- Germany
- Manufacturer / Brand
- Isaria Zählerwerke AG; München
- Year
- 1925/1926
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 15115
- Number of Tubes
- 4
- Valves / Tubes
- Main principle
- TRF without regeneration
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Storage and/or dry batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case, TUBES VISIBLE
- from Radiomuseum.org
- Model: HR4L - Isaria Zählerwerke AG; München
- Shape
- Tablemodel, slant panel.
- Notes
- 200-3000 m; Sekundär-Empfänger.
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Radiokatalog Band 2, Ernst Erb
- Mentioned in
- Historische Radios Band III (119")
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet.
- Other Models
-
Here you find 38 models, 28 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Isaria Zählerwerke AG; München