Ham Radio Activity > QRP

KeychainQRP, the worlds smallest HF ham radio transmitter

(1/1)

KH2SR:
I thought a few of you QRP operators out there might be interested to hear about my little KeychainQRP project.

They are tiny QRPp CW HF transmitters that you can keep on your car keys, use for ultralight SOTA activations, just for having fun practicing code with your ham friends.

The HF band options currently available are 10m, 15m, 17m, 20m, 80m, & 160m.

RF Power Output: 160 Milliwatts
Antenna Connector: SMA female
Power Supply: 9 volts

https://www.etsy.com/shop/QuirkyQRPHamRadios

KH2SR:
KeychainQRP transmitters are now available with 3.5mm jack for straight keys and electronic keyers!

KH2SR:
Here is a little demo video of my dad sending a quick CQ using a KeychainQRP transmitter.

http://bit.ly/KeychainQRPyoutube

KH2SR:
40m band option now available! Also 2 new frequencies for the 20m band!

http://bit.ly/KeychainQRP

Navigation

[0] Message Index