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Green fluorescent display. This is the US version of the DR-49.
General characteristics
- HAM bands
- ?
- Frequency stability
- ?
- Tuning steps
- ?
- Memories
- ?
Receiver
- RX-range
- 0.525-31 MHz / 88-108 MHz
- Modulations
- AM W-FM CW SSB
- Sensitivity
- 5-30 MHz
AM 1,1 - 1,4 µV
SSB 0,6 - 1,0 µV
MW
60 µV - Selectivity
- -6/-60 dB
1,7/6,0 kHz, 2,5/15 kHz - Filters
- ?
- Receiver system
- ?
- IF-frequencies
- ?
- Image rejection
- ?
- Audio output
- ?
Connections
- Antenna
- Clamps / screws + Built-in ferrite bar
- Impedance
- 50 Ω
- Other
- -
Electrical
- Power requirements
- 13.8V DC or mains
- Current drain RX
- ?
- TX
- -
Physical
- Dimensions (w×h×d)
- 482 × 200 × 354 mm (18.98 × 7.87 × 13.94 in)
- Weight
- 8.00 kg (17.7 lbs) less batteries
- Form factor
- Mobile
- Manufactured
- Between 1979 and 1983 in Japan
Other features
- Usage
- Amateur / Ham radio operators
- Features + options
- S-Meter
RF-Gain - Accessories
- -
- RigReference ID
- 3674
- MPN
- NATIONAL-/-PANASONIC-RF-004900
Manuals, diagrams and brochures
-
No documents available for this particular model.
- Upload relevant documents
Reviews & stories
| Rating | Title | Submitted |
|---|---|---|
| A very precious gift | 1 year ago by Dave Runion | |
| My Favorite Radio: | 1 year ago by bernhardosthoff | |
| Its ok to be a kid again. | 12 years ago by Radio10 | |
| Not a first hand choice | 13 years ago by magnus | |
| Almost too much fun | 15 years ago by n25 |
New and second-hand prices
Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used National / Panasonic RF-4900. Just bought or sold this model? Let us know what you traded it for and help other ham operators!
Based on historic data, today's second-hand price of the National / Panasonic RF-4900 is around:
- EUR 5.00 ~ EUR 19.00
- USD 36.00
These estimates are based on the following prices:
Links & tools
- Search YouTube for National / Panasonic RF-4900 videos
- Search Google for National / Panasonic RF-4900 information
- Search Google Images for National / Panasonic RF-4900
- Search Twitter for National / Panasonic RF-4900 news
- Search Wikipedia for National / Panasonic RF-4900 information
- Search the Boat Anchor Manual Archive (BAMA) for National / Panasonic RF-4900 for manuals and documents (using Google)
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