N4GYN Remote

(Remember to refresh/reload this page for latest changes)

U P D A T E !
Updated Amplifier Operating Instructions!
(Click HERE to go directly )
Learn how to use the RCForb Client – Click here!
Try this LayoutTheme for RCForb
Click on Layout – click on Theme – select Seven.


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:

  1. Click the ASK button and wait at least 15 seconds.
  2. Choose the band you wish to use.
  3. Choose the correct antenna!
    80M End Fed  for 80 thru 10 meters.
    40M Delta Loop for 40 meters.
    20-10M Yagi for 20 thru 10 meters.
    6M Yagi for 6 meters.
  4. 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.

Instructions for Operating the KPA1500 Amplifier
1. SET TX Meter (left side of radio controls) to SWR!
2. Turn on the amplifier.
    Be sure the amp does NOT show ATU turned on.
    IF ATU is turned on, click on the ATU button to turn if OFF – the BYP button should be now be ON.
3. Be sure the amp is showing STBY mode selected (highlighted).  If OPER is highlighted, click the STBY button.
4. Select the correct antenna
    40M Delta Loop for 40 meters
    80-10M Wire for 80 thru 10 Meters
    20-10M Yagi for 20 thru 10 Meters (with gain)
5. Click on the TUNE button on the radio controls.  The MFJ-998 IntelliTuner should tune the system to a very low SWR.
    IF it won’t tune to a low SWR, do the following:
        * Save your current frequency to the SUB VFO by clicking the M=S button on the radio.
        * Change the MAIN VFO to the other end of the band, and click the TUNE button on the radio again. If = good SWR, click M/S button to return to your original frequency.
        * IF no good SWR, change frequency (Main VFO) to a frequency midway between that and your original desired          frequency.
        * Click the TUNE button on radio again.  Repeat this process until you obtain a low SWR.
6. Click the OPER button on the amp.
7.  Transmit. (TXd)

When you Transmit, watch the audio stream at the top of your “client”.
Set your mic level to only occasionally show color there.  If you see orange or red color, 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 your mouse, you can fine-adjust it with the mouse roller while resting on the mic control slider.

When you are finished Turn OFF the AMP by clicking the PWR button. No need to click STBY first.


Some time ago I 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 on the Icom 7610:

  • 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 had good success using the MNF (button) and then using the associated slider to adjust the audio to pass the desired voice while blocking the high-pitched 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:

In the CW portion of the Client, click the CONFIG button:
Then Select “Enable Keyboard Sidetone”


IF you wish to operate using a CW key, here is how to do it:
Many thanks to Pat W5WTH for sharing this info


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)

Station Wiring Diagram

Antenna Switching Diagram

Buttons and Sliders Chart

RCForb PC Client Example

RCForb Mobile Client Info

Beam Headings at N4GYN


…lets you see the beam headings and propagation for a given location.
You can find it at:http://www.voacap.com/hf/
Works Best in Google Chrome

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 which you want to move to the N4GYN location (Grid EM84ab).
♦ #2 is the blue point you want to move to HIS/HER location.
♦ #3 is where you click [Prop Wheel] (on right side of the window) to get the graphic showing the time and band for best propagation.
♦ #4 is pointing my HF yagi 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 your QSO party.
♦ On the right side, above Prop Wheel, are other important settings for getting the best results; (mode, power, antennas, etc).

Click on the picture for a larger view….

Buttons and Sliders on N4GYN Remote
NB Noise Blanker
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 Operates the MFJ-998 AutoTuner
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 PassBandTuning
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 FilterWorks 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.

Section 2
RCForb Client Example

There are 3 sub-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 sections of the client can be shaped as you wish. Wide, narrow, large, or 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.

Click to enlarge

Antenna Switching Diagram

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 antenna diagram

Section 5
N4GYN Station Wiring Diagram

N4GYN station diagram Rev 4

RCForb Client
Remote Stations List

(Stations shaded gray are off-line)

Click to enlarge

Here is a snapshot of N4GYN Remote via RCForb Client, as of 4/30/20. Version 0.9.250 Build 28712

N4GYN Remote Client
Click to enlarge

Here is a PowerPoint Presentation on How to Set Up your own station on Remotehams.com: