Special Crystal
09-17-2003, 03:31 AM
#1
Special Crystal
US can use which 27M, 29M,40M & 75M ?
Do you have used this band ?
Made in Japan 2500yen
FM40M fit KO & FUTABA 40.010~40.590
FM27M fit KO & FUTABA 27.285~27.615
FM 40M fit SANWA 40.510~40.590
FM 27M fit SANWA 27.285~27.615
FM 40M fit JR 40.510~40.590
Do you have used this band ?
Made in Japan 2500yen
FM40M fit KO & FUTABA 40.010~40.590
FM27M fit KO & FUTABA 27.285~27.615
FM 40M fit SANWA 40.510~40.590
FM 27M fit SANWA 27.285~27.615
FM 40M fit JR 40.510~40.590
09-17-2003, 04:10 AM
#3
photo
09-17-2003, 01:17 PM
#6
HAHA.. FCC private Is driving around scanning frequencies... that is the funniest thing I have ever heard 
09-17-2003, 01:39 PM
#7
wooop wooop here come the police let them try and catch my r/c car !
oops better not i only get 6 minute run time.
oops better not i only get 6 minute run time.
09-17-2003, 05:46 PM
#8
Tech Elite
Scanning Frequencies
Guys;
I have been to an R/C Air Field that used a custom made scanner to monitor who was on what. So it's not impossible to do.
BUT, I doubt the FCC has the time, money and resources to monitor all of the R/C tracks in the USA.
I have been to an R/C Air Field that used a custom made scanner to monitor who was on what. So it's not impossible to do.
BUT, I doubt the FCC has the time, money and resources to monitor all of the R/C tracks in the USA.
09-17-2003, 08:02 PM
#9
I'm see in HONG KONG onsale now !
09-18-2003, 02:41 PM
#10
arent 50 and 53 mhz radios alloud in the US??? I think it says somewhere in the online roar rool book that you can use 50 and 53 mhz radios, but you need something else to use them???
anyone have any idea??
anyone have any idea??
09-18-2003, 03:11 PM
#11
Re: Scanning Frequencies
Originally posted by popsracer
Guys;
I have been to an R/C Air Field that used a custom made scanner to monitor who was on what. So it's not impossible to do.
BUT, I doubt the FCC has the time, money and resources to monitor all of the R/C tracks in the USA.
Guys;
I have been to an R/C Air Field that used a custom made scanner to monitor who was on what. So it's not impossible to do.
BUT, I doubt the FCC has the time, money and resources to monitor all of the R/C tracks in the USA.
that would cost millions and millions of dollars...
09-19-2003, 11:56 AM
#12
My friend can order !
09-19-2003, 12:00 PM
#13
Re: Scanning Frequencies
Originally posted by popsracer
Guys;
I have been to an R/C Air Field that used a custom made scanner to monitor who was on what. So it's not impossible to do.
BUT, I doubt the FCC has the time, money and resources to monitor all of the R/C tracks in the USA.
Guys;
I have been to an R/C Air Field that used a custom made scanner to monitor who was on what. So it's not impossible to do.
BUT, I doubt the FCC has the time, money and resources to monitor all of the R/C tracks in the USA.
for it's size it's very accurate.
09-19-2003, 12:08 PM
#14
US ROAR Approved Frequencies
RADIO EQUIPMENT
1-51: Radios used in ROAR competition are limited to the following channels: 27 MHz–Channels
specifically, 26.995, 27.045, 27.095, 27.145, 27.195, 27.255.; 75 MHz–Channels 61 through 90, to
include odd and even numbered channels; 50 MHz–Channels 00, 02, 06, and 08; and 53 MHz–
Channels 100 through 800. Radio Shack Frequency Counter (Part # 22-305) or similar device is
recommended for testing for legal frequencies.
1-52: All radio equipment must conform to FCC rules. Only narrow band (20 MHz spacing) radios
will be allowed to use the 75 MHz frequencies in ROAR competition.
1-53: A driver must use his assigned frequency. All frequency changes must be approved by the
Race Director. The use of reversed crystals is prohibited.
1-54: Drivers using 50 MHz and 53 MHz radios must have an FCC Amateur Radio license issued
for that radio in their possession. The use of radios operating on 29 MHz, 40 MHz, or CB (split)
channels is prohibited.
1-55: Radios will display the clip for the frequency used during practice. Radios must be able to
change frequencies. At Level 3 and 4 events, two alternate frequencies are required.
Later,
1-51: Radios used in ROAR competition are limited to the following channels: 27 MHz–Channels
specifically, 26.995, 27.045, 27.095, 27.145, 27.195, 27.255.; 75 MHz–Channels 61 through 90, to
include odd and even numbered channels; 50 MHz–Channels 00, 02, 06, and 08; and 53 MHz–
Channels 100 through 800. Radio Shack Frequency Counter (Part # 22-305) or similar device is
recommended for testing for legal frequencies.
1-52: All radio equipment must conform to FCC rules. Only narrow band (20 MHz spacing) radios
will be allowed to use the 75 MHz frequencies in ROAR competition.
1-53: A driver must use his assigned frequency. All frequency changes must be approved by the
Race Director. The use of reversed crystals is prohibited.
1-54: Drivers using 50 MHz and 53 MHz radios must have an FCC Amateur Radio license issued
for that radio in their possession. The use of radios operating on 29 MHz, 40 MHz, or CB (split)
channels is prohibited.
1-55: Radios will display the clip for the frequency used during practice. Radios must be able to
change frequencies. At Level 3 and 4 events, two alternate frequencies are required.
Later,
09-23-2003, 04:33 AM
#15
How to frequency scanner ?