I took some time off to build my first HF antenna using the plan I’ve obtained few months ago. I chose moxon as my first 10 meter HF antenna as it is small and compact and it is directional, allowing me to focus it into a single direction for a pretty quiet QSO, without much interference.
The material I used in building this moxon are :
- Green ground (12 Gauge ?) wire, it has 7 copper wire inside it.
- PVC pipe (3/4″ diameter) as necessary to hold the wire in place, you can use other materials too, as long as it formed the basic dimension of moxon antenna
Antenna Plan and Results
I use the plan described in this post; 10 Meter Band Compact Directonal Antenna and started building it immediately. The result of the antenna can be seen here :
Although I build it only as a temporary antenna (thus its flimsy), it performed rather well when compared to other types of popular 10 meter band antenna in my place (Delta Loop, Inverted-V) as the antenna is directional and it does not requires the use of transformer balun.
I’ve managed to make contact with 12 stations in 6 days since it has been erected.
Some tips working on 10 meter band
- Use a good low loss cable such as RG-8 or Belden 9913
- Make sure you know where you point your antenna, the direction of your antenna is crucial if you ever to make contact with distant station.
- The propagation is pretty good during daytime between 3pm – 8pm by my observation, use that time window wisely.
- Use directional antenna like Moxon or Yagi as they allow you to focus your transmission to a certain direction and eliminate excessive interference on the band.
- Be patient
That’s it and good luck!
I wouldn’t recommend PVC pipes if you are planning to erect a permanent antenna as they are flimsy. Use aluminium pipes or copper tubes as they are more durable and offers best performance.