File:KOYO KTR-1770.jpg
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[edit]DescriptionKOYO KTR-1770.jpg |
English: Multiband Receiver - KOYO KTR-1770: A multi-band receiver from 1970 in a special version. Size 375 x 250 x 135 mm, weight 6 kg. As standard there are long wave, medium wave, marine band, shortwave, VHF high, AIR radio, FM broadcasting, FM low. In addition, there is a subsequently built-in UHF converter for the frequencies from 398-500 MHz. Adjustable on the right side with a separate regulator. Fine tuning is done using the normal tuning on the front panel. With the BFO control an SSB single sideband signal can be demodulated. The squelch is not adjustable. There are two telescopic antennas, connections for wire antennas and a jack for coaxial cable. A port for audiotape and headphones is on the left.
I've tried it and it still works. But apart from a few radio stations, I couldn't hear anything. For the Swiss IBBK radio it is still usable. A 50 year old rarity whose value I cannot estimate. Switzerland, March 4, 2021. |
Date | |
Source | https://www.flickr.com/photos/kecko/51006985501/ |
Author | Kecko |
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[edit]This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by Kecko at https://flickr.com/photos/70981241@N00/51006985501. It was reviewed on 6 May 2021 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
6 May 2021
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:54, 6 May 2021 | 8,558 × 3,202 (12.19 MB) | Sv1xv (talk | contribs) | Uploaded a work by Kecko from https://www.flickr.com/photos/kecko/51006985501/ with UploadWizard |
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File usage on Commons
The following 4 pages use this file:
- User:Sv1xv/VariousPD gallery
- File:KOYO KTR-1770 Multiband Receiver (1970) LW, MW, marine band, SW, VHF high, Air radio, FM broadcasting, FM low, with UHF converter (398-500MHz), BFO for SSB, Squelch (not adjustable), 2 rod antennas & connectors (2021-03-04 by Kecko).jpg (file redirect)
- File:Vintage Grundig Multi-Band Radio, Model TR-807. 11 Bands, Made In Japan (13254229455).jpg
- File:Vintage Grundig Multi-Band Radio, Model TR-807. 11 Bands, Made In Japan (13254538374).jpg