I have a Drake RV-4 remote vfo and power supply. The bulb is burned out for the dial. The bulb and the schematic says it is an H53 bulb. Google assist says this bulb is not the same as an automotive 53 bulb. I've searched for a replacement bulb and am getting no where. Any ideas on how to find a replacement?
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Replacement bulb for remote vfo
- Thread starter vintage guy
- Start date
RL Drake Custom Made Blue LED Lamp Set for R-4C Receiver and T-4XC Transmitter (Two Sets)
RL Drake Custom Made Blue LED Lamp Set for R-4C Receiver and T-4XC Transmitter (Two Sets)
These are getting almost impossible to find...
PANEL LAMP, #53, 14.4 Volt: ( #1815 last longer & is recommended replacement for #53 ) TR-7 & TR-5: Both the VFO and S-meter lamps are #53's....
Came to post this.
I have more 7 line stuff than I care to think about and am going to be replacing a lot of lamps when getting that gear back into the lineup.
You might try something like these LED dome lights. I suspect they would be too bright. Adding some series resistance to each of them would solve that issue. Finding the ideal resistance value will take a little experimentation. I usually start high like 15K, then I work my way down from there.
10 x BA9S T11 T4W Bayonet LED Light Bulbs For Interior Dome Map Lamp 12V White | eBay
Output Current:20mA ±5mA（Test at 12V DC）. Color:White 6000K. Usage For The real goods you receive;. within 72 hours to resolve any problem better.The picture need to include the following Chip Quantity: 1SMD Per Bulb.
www.ebay.com
Drake 7-Line Solid-State Blue LED Illumination Kit for Meter & Frequency Display
Drake 7-Line Solid-State Blue LED Illumination Kit for Meter & Frequency Display
Nationwide Radio
Vintage and Modern Amateur Radio Gear for sale, including Drake, Collins, Johnson, and many other brands
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Gary/W9FNB
As an old technology fades away your range of options shrinks. And when there remains only one source for a needed part, it's too late to shop around for a better deal.
73
