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The KPA1500 amplifier is BACK!
HOWEVER, it will NOT work on 80 meters. I have bypassed that band. Too much RF in my house!
I have gone back to using the MFJ-998 AutoTuner,
via the radio TUNE button!
[No One will be using the built-in tuner on the KPA1500]
INSTRUCTIONS for operating the Amplifier
1) Click the PWR button on the amp controls to turn it ON.
2) Be sure the BYP button is ON and that the ATU button is OFF!!!
3) Be sure the amp is in the STBY mode (NOT in OPER mode)
before clicking the TUNE button on the radio controls (tune the antenna).
4) Be sure the BYP button (on amp) is high-lighted (in Bypass mode) and that the ATU button is not high-lighted. (yes, I am repeating this)
5) Use ONLY the TUNE button on the radio controls for tuning the antenna. THIS will automatically put the amplifier on the right band! If you scroll down in the amp window, you will see what band is selected.
6) Turn off the amplifier PWR when you are finished.
IF YOU TRY TO USE THE AMP ON 80 METERS… you will hear nothing, because I have configured it to switch to a dummy load on that band. As soon as you turn the amp OFF or go to any band 40 thru 10 meters and Tune the antenna, it will work again.
If you are here, it is probably because you have connected with my remote station via remotehams.com and you are looking for more information about operating my station.
If you are working ANY station, when giving your call sign
you MUST give credit to this station.
Example: “This is [your call] via N4GYN Remote”
It is my opinion that it is not fair to the DX station, to think you are operating direct from your own station; NOR is it fair to me for providing you with this remote station.
If I hear you working DX stations without giving credit for this remote I will remove your transmit privileges.
Your First Time on my remote?
Things that you should always do when connecting to my remote:
- Click the ASK button and wait at least 15 seconds.
- Choose the band you wish to use.
- Choose the correct antenna! 80M End Fed for 80 thru 10 meters.
40M Delta Loop for 40 thru 10 meters.
- When you transmit voice, watch the audio stream at the top of the client. Set your mic level to only occasionally show color there. If you see orange or red colors, you are over-driving the audio. If you do not see any color ever, your mic may be set too low. Use the MIC slider at the top of your client to adjust the level. HINT: once you have moved it with the mouse, you can fine-adjust it with the mouse roller while resting on the slider.
I recently gave a presentation about RemoteHams.com at our local radio club, GARS (Gwinnett Amateur Radio Society) and it was recorded and put on YouTube. This video is a good way to learn how to operate my station AND set up your station for remote control:
More hints for operating N4GYN Remote:
Please use the newest remote client from RemoteHams.com.
Click Here to download the latest
If you are familiar with how to use the client already, here are some tips to make your operating more enjoyable:
- When using NR, also use the WIDE filter. NR works best with the WIDE filter. Then you can adjust the “PBT Inside” slider to roll off the highs if you have adjacent frequency interference.
- I have pulse noise occasionally and NB is very effective to eliminate this kind of noise.
When operating CW, you will want to do the following for side-tone while transmitting:
IF you wish to operate using a CW key, here is how to do it:
Many thanks to Pat W5WTH for sharing this info
CW OPERATING Hint!
Begin tuning for signals using the Wide filter.
Once you have found the signal you want, change to the Medium filter and center the tone.
Next go to the APF drop-down button (left side) [Audio Peak Filter] and select Wide/Medium/Narrow
IF you have a LOT of interference (adjacent frequency), you can change the regular drop-down filter to Narrow AND change the APF filter to Narrow.
NOTE: The APF filter only works in the CW mode.
To get the most out of your CW contact, be aware of the APF/TPF button.
TPF stands for Twin Peak Filter (RTTY Mode)
…lets you see the beam headings and propagation for a given location.
You can find it at:http://www.voacap.com/hf/
To find the beam heading for a specific station, do the following:
Write down the callsign of the station.
Look up that callsign in QRZ.com
Write down the station’s QTH (location).
Use VOACAP to get the beam heading…
Below is a snapshot of VOACAP, showing how to get the beam heading for my yagi (when you are on 20 meters and above).
♦ This example is for a contact with any station in France (near Paris). I looked up a station on QRZ.com and clicked on the detail tab to find his Grid Square. Note the arrows & numbers below.
♦ #1 is the red point you want to move to YOUR location.
♦ #2 is the blue point you want to move to HIS/HER location.
♦ #3 is where you click [Prop Wheel] to get the graphic showing time and band for best propagation.
♦ #4 is pointing to the calculated beam heading you should use from MY QTH to get the best signal
♦ On the left (after you click on Prop Wheel-on the right side) you can see a circle plot of the current propagation for each band at a given time period. If you put your cursor on the hour and band you want, you will see the percentage of the chance of communicating with France.
♦ On the right side, above Prop Wheel, are other important settings for getting the best results; (mode, power, antennas, etc).
|NR||Noise Reduction (DSP)|
|ANF||Auto Notch Filter (will cancel up to 2 tones automatically)|
|MNF||Manual Notch Filter (adjust with slider on left)|
|PBT Clr||Pass Band Tuning Clear (returns filter to original setting)|
|Split||Split transmit/receive frequencies. Radio will transmit on SUB vfo frequency and receive on MAIN vfo frequency.|
|M/S||Main versus Sub VFO (used to toggle between them)|
|M=S||will make SUB VFO equal to MAIN VFO.|
|Comp||Turns on Compression (levels are preset)|
|TEST||When selected, TXd will allow you to “intercom” with others logged in WITHOUT transmitting on the air.|
|DW||Dual Watch (if using SPLIT mode), you can listen to both frequencies at once. DW should not be used if MAIN and SUB are set for different bands.|
|TXd||Transmit button. The “d” means “digital”. It cuts out the local mic here so other sounds aren’t transmitted.|
|TUNE||No longer shown. Amplifier tuner automatically tunes all selected antennas.|
|Pre Amp||No longer shown. Has been pre-set for each band by me.|
|LOCK||Shows if radio is locked by owner.|
|ATT||Attenuator (should use on 80M at night)|
|PBT||Inside & Outside sliders refer to controls on my radio. Play with them and see what they do. Then click on PB Clr to reset to the current Filter setting.|
|APF||Audio Pass Filter – Works only with CW. Helps to remove unwanted noise.|
|NR Level||Noise Reduction Level. Use this when NR button is selected.|
|SQL||Squelch slider. Should be at least 24 to mute in FM mode.|
|BAL||Balance slider = When DW is selected, lets you slide from MAIN vfo to SUB vfo or hear both if centered.|
There are 3 sections of the client on the right hand side:
1) The Antenna Switch at the top;
2) the Amplifier Switch in the middle;
3) the Rotator control at the bottom. These parts of the client can be shaped as you wish. Wide, narrow, large, small.
ADR 2200 Antenna Switch on the upper right side
NOTE: This and other sub-windows of the client can be resized to suit your taste. Put your cursor on the edge of the ADR-2200 window, look for the double-ended arrow, left click and drag for new size! IGNORE the ADR-2200 Switches shown here. That has been updated – simplified.
The TOP 4 switches are 1 of 4. In other words, you can select only 1 of the 4 switches. When you select another switch, the previous switch is no longer selected.
The BOTTOM 4 switches are 4 of 4. You can select all 4 at one time. BUT, if you want one of them to NOT be selected, you must select it again… toggle it on and off.
The Antenna Switching System diagram has been revised.
N4GYN Station Wiring Diagram
Remote Stations List
(Stations shaded gray are off-line)
Here is a snapshot of N4GYN Remote via RCForb Client, as of 4/30/20. Version 0.9.250 Build 28712
Here is a PowerPoint Presentation on How to Set Up your own station on Remotehams.com: