Hydroponics Online Store



Hydroponic Systems

Hydroponic Grow Lights & Bulbs

Hydroponic Tents & Grow Boxes

Hydroponic Ballasts

Grow Light Reflectors

Hydroponic Nutrients

Grow Media Rocks

Hydroponic Pumps

Hydroponic Pots

Hydroponic Books

Meters

Hydroponic Exhaust Fans

Hydroponic Seeds

Hydroponic Foggers

Home Store Blog Forums FAQs Lesson Plans Pictures


Search:



E.F. Johnson KW Matchbox Balanced Antenna Tuner For Sale


E.F. Johnson KW Matchbox Balanced Antenna Tuner



This item has been shown 330 times.

Buy Now

E.F. Johnson KW Matchbox Balanced Antenna Tuner:
$273

This KW Matchbox is in very nice condition. The only mod that I have noticed is that the internal relay is bypassed. All of the relay components are there. The directional coupler and meter work perfectly. I used it on all HF bands but 160 and 30m. 12 and 17m worked great using 10 and 15m positions. I am including a manual (not original). There are some typical scratches on the sides but overall this is one of the cleanest KW Matchboxes that I've seen. The front is very nice. Non-smoker. Shipped Continental US for $30.00
Buy Now


 

Hydroponic Forum Discussions:

Nutrient Recipe for Strawberries?
Spinach Seed Germination
Hydroponic Spinach
precipitation problem
Anyone try those automation products?
Heirloom Tomatoes in Rockwool - My first setup
Beginner troubles
Hydroponics System Care and Maintenance
Hydroponics System Care and Maintenance
Hydroponics in the winter
New member with a question.
Room or a tent?
First effort drip bucket system 14 headed to 20!
I have a question.
Hot climate growing pains!
Newbie here with a question of course.....lol
Should I be concerned about this mold?
What wrong with my leaves?
Newbie Could Use Some Advice
New hydroponics setup!!

Popular Hydroponic Items:


Mfj 949e Deluxe Versa Tuner 2 picture
Mfj 949e Deluxe Versa Tuner 2


Mfj 941e Versa Tuner Ii Antenna Tuner picture
Mfj 941e Versa Tuner Ii Antenna Tuner


At-300 Aea Advanced Electronic Applications Antenna Matcher Tuner Amateur Radio picture
At-300 Aea Advanced Electronic Applications Antenna Matcher Tuner Amateur Radio


Sgc-230 Smart Tuner Microprocessor Controlled Automatic Antenna Coupler W/manual picture
Sgc-230 Smart Tuner Microprocessor Controlled Automatic Antenna Coupler W/manual


Mfj-962d 1.5kw Roller Inductor Atu Antenna Tuner - Tech Special picture
Mfj-962d 1.5kw Roller Inductor Atu Antenna Tuner - Tech Special


Mfj 16010 Antenna Tuner picture
Mfj 16010 Antenna Tuner


Signal Corps Bc-939-b Hf Antenna Tuner -  Working Well picture
Signal Corps Bc-939-b Hf Antenna Tuner - Working Well


Johnson 1kw Matchbox Antenna Tuner picture
Johnson 1kw Matchbox Antenna Tuner


Ham Antenna Tuner Homebrew Ef Johnson Hammarlund Parts picture
Ham Antenna Tuner Homebrew Ef Johnson Hammarlund Parts


Mfj-922 Vhf/uhf Dual Band Antenna Tuner Rare For Ham Radio Transceiver (clean) picture
Mfj-922 Vhf/uhf Dual Band Antenna Tuner Rare For Ham Radio Transceiver (clean)