448 MHz South Korean Personal Radio - Revision history

R4002 at 13:13, 14 February 2024

2024-02-14T13:13:56Z

← Older revision		Revision as of 13:13, 14 February 2024
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	[[Category: VHF/UHF Radio Services]]		[[Category: VHF/UHF Radio Services]]
		+	[[Category:Personal_Radio_Services]]

R4002 at 15:35, 30 October 2023

2023-10-30T15:35:00Z

← Older revision		Revision as of 15:35, 30 October 2023
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	Similar to [[FRS]], [[GMRS]] and [[PMR446]], [[UHF CB]] Personal Radio Service and several other UHF and VHF services. 25 channels, narrow [[FM]] voice [[Emission_Designator\|11K0F3E]], 0.5 watt 500mw transmit power limit. 448.7375 MHz to 448.925 MHz and 449.1375 MHz to 449.2625 MHz. South Korea only.		Similar to [[FRS]], [[GMRS]] and [[PMR446]], [[UHF CB]] Personal Radio Service and several other UHF and VHF services. 25 channels, narrow [[FM]] voice [[Emission_Designator\|11K0F3E]], 0.5 watt 500mw transmit power limit. 448.7375 MHz to 448.925 MHz and 449.1375 MHz to 449.2625 MHz. South Korea only.
-	Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea). Use of these frequencies outside Korea is not permitted, as they overlap with the 70cm [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up\|ham radio band]] and other services in various countries.	+	[[Business_Radio\|Business]], personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea). Use of these frequencies outside Korea is not permitted, as they overlap with the 70cm [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up\|ham radio band]] and other services in various countries.

	8.5 kHz maximum bandwidth. 8K50F3E 8K50G3E 8K50F2D 8K50F1D		8.5 kHz maximum bandwidth. 8K50F3E 8K50G3E 8K50F2D 8K50F1D

R4002 at 15:34, 30 October 2023

2023-10-30T15:34:25Z

← Older revision		Revision as of 15:34, 30 October 2023
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	448 MHz band personal radio service. Civilian license-free walkie talkie two way radio service. South Korea - Republic of Korea.		448 MHz band personal radio service. Civilian license-free walkie talkie two way radio service. South Korea - Republic of Korea.

-	Similar to [[FRS]] and [[PMR446]]. 25 channels, narrow [[FM]] voice [[Emission_Designator\|11K0F3E]], 0.5 watt 500mw transmit power limit. 448.7375 MHz to 448.925 MHz and 449.1375 MHz to 449.2625 MHz. South Korea only.	+	Similar to [[FRS]], [[GMRS]] and [[PMR446]], [[UHF CB]] Personal Radio Service and several other UHF and VHF services. 25 channels, narrow [[FM]] voice [[Emission_Designator\|11K0F3E]], 0.5 watt 500mw transmit power limit. 448.7375 MHz to 448.925 MHz and 449.1375 MHz to 449.2625 MHz. South Korea only.
	Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea). Use of these frequencies outside Korea is not permitted, as they overlap with the 70cm [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up\|ham radio band]] and other services in various countries.		Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea). Use of these frequencies outside Korea is not permitted, as they overlap with the 70cm [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up\|ham radio band]] and other services in various countries.

R4002 at 15:33, 30 October 2023

2023-10-30T15:33:11Z

← Older revision		Revision as of 15:33, 30 October 2023
Line 1:		Line 1:
	448 MHz band personal radio service. Civilian license-free walkie talkie two way radio service. South Korea - Republic of Korea.		448 MHz band personal radio service. Civilian license-free walkie talkie two way radio service. South Korea - Republic of Korea.

-	Similar to [[FRS]] and [[PMR446]]. 25 channels, narrow [[FM]] voice [[Emission_Designator\|11K0F3E]], 0.5 watt 500mw transmit power limit. 448.7375 MHz to 449.2625 MHz. South Korea only.	+	Similar to [[FRS]] and [[PMR446]]. 25 channels, narrow [[FM]] voice [[Emission_Designator\|11K0F3E]], 0.5 watt 500mw transmit power limit. 448.7375 MHz to 448.925 MHz and 449.1375 MHz to 449.2625 MHz. South Korea only.
	Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea). Use of these frequencies outside Korea is not permitted, as they overlap with the 70cm [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up\|ham radio band]] and other services in various countries.		Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea). Use of these frequencies outside Korea is not permitted, as they overlap with the 70cm [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up\|ham radio band]] and other services in various countries.

R4002 at 15:32, 30 October 2023

2023-10-30T15:32:38Z

← Older revision		Revision as of 15:32, 30 October 2023
Line 1:		Line 1:
-	Similar to [[FRS]] and [[PMR446]]. 25 channels, narrow FM voice, 0.5 watt 500mw transmit power limit. 448.7375 MHz to 449.2625 MHz. South Korea only.	+	448 MHz band personal radio service. Civilian license-free walkie talkie two way radio service. South Korea - Republic of Korea.
-	Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea).	+
		+	Similar to [[FRS]] and [[PMR446]]. 25 channels, narrow [[FM]] voice [[Emission_Designator\|11K0F3E]], 0.5 watt 500mw transmit power limit. 448.7375 MHz to 449.2625 MHz. South Korea only.
		+	Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea). Use of these frequencies outside Korea is not permitted, as they overlap with the 70cm [[Amateur_radio#Amateur_Radio_Bands_VHF_UHF_and_up\|ham radio band]] and other services in various countries.

	8.5 kHz maximum bandwidth. 8K50F3E 8K50G3E 8K50F2D 8K50F1D		8.5 kHz maximum bandwidth. 8K50F3E 8K50G3E 8K50F2D 8K50F1D

R4002 at 14:33, 6 May 2020

2020-05-06T14:33:36Z

← Older revision		Revision as of 14:33, 6 May 2020
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-	*448.7375 MHz - also used for remote control and telemetry	+	*448.7375 MHz - also used for [[Remote_Control\|remote control]] and telemetry
	*448.7500 MHz		*448.7500 MHz
	*448.7625 MHz		*448.7625 MHz
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	*449.2375 MHz - may be paired with 424.2375 MHz		*449.2375 MHz - may be paired with 424.2375 MHz
	*449.2500 MHz - may be paired with 424.2500 MHz		*449.2500 MHz - may be paired with 424.2500 MHz
-	*449.2625 MHz - may be paired with 424.2625 MHz - also used for remote control and telemetry	+	*449.2625 MHz - may be paired with 424.2625 MHz - also used for [[Remote_Control\|remote control]] and telemetry


	[[Category: VHF/UHF Radio Services]]		[[Category: VHF/UHF Radio Services]]

R4002 at 17:16, 4 May 2020

2020-05-04T17:16:34Z

← Older revision		Revision as of 17:16, 4 May 2020
Line 27:		Line 27:
	*449.1875 MHz - may be paired with 424.1875 MHz		*449.1875 MHz - may be paired with 424.1875 MHz
	*449.2000 MHz - may be paired with 424.2000 MHz		*449.2000 MHz - may be paired with 424.2000 MHz
-	*449.2125 MHz	+	*449.2125 MHz - may be paired with 424.2125 MHz
-	*449.2250 MHz	+	*449.2250 MHz - may be paired with 424.2250 MHz
-	*449.2375 MHz	+	*449.2375 MHz - may be paired with 424.2375 MHz
-	*449.2500 MHz	+	*449.2500 MHz - may be paired with 424.2500 MHz
	*449.2625 MHz - may be paired with 424.2625 MHz - also used for remote control and telemetry		*449.2625 MHz - may be paired with 424.2625 MHz - also used for remote control and telemetry


	[[Category: VHF/UHF Radio Services]]		[[Category: VHF/UHF Radio Services]]

R4002 at 17:15, 4 May 2020

2020-05-04T17:15:54Z

← Older revision		Revision as of 17:15, 4 May 2020
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	Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea).		Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea).

-	8.5 kHz maximum bandwidth. 424.2625 MHz, 448.7375 MHz and 449.2625 are also available for telemetry and remote control. 424.2625 MHz is paired with 449.2625 MHz. The 449 MHz frequencies may be paired with 424 MHz frequencies (25 MHz offset or split).	+	8.5 kHz maximum bandwidth. 8K50F3E 8K50G3E 8K50F2D 8K50F1D

-	*448.7375 MHz	+
		+	*448.7375 MHz - also used for remote control and telemetry
	*448.7500 MHz		*448.7500 MHz
	*448.7625 MHz		*448.7625 MHz
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	*449.2375 MHz		*449.2375 MHz
	*449.2500 MHz		*449.2500 MHz
-	*449.2625 MHz - may be paired with 424.2625 MHz	+	*449.2625 MHz - may be paired with 424.2625 MHz - also used for remote control and telemetry


	[[Category: VHF/UHF Radio Services]]		[[Category: VHF/UHF Radio Services]]

R4002 at 17:14, 4 May 2020

2020-05-04T17:14:49Z

← Older revision		Revision as of 17:14, 4 May 2020
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	*448.7875 MHz		*448.7875 MHz
	*448.8000 MHz		*448.8000 MHz
-	*448.8125	+	*448.8125 MHz
-	*448.8250	+	*448.8250 MHz
-	*448.8375	+	*448.8375 MHz
-	*448.8500	+	*448.8500 MHz
-	*448.8625	+	*448.8625 MHz
-	*448.8750	+	*448.8750 MHz
-	*448.8875	+	*448.8875 MHz
-	*448.9000	+	*448.9000 MHz
-	*448.9125	+	*448.9125 MHz
-	*448.9250	+	*448.9250 MHz
-	*449.1375 MHz - ~~can~~ be paired with 424.1375 MHz	+	*449.1375 MHz - may be paired with 424.1375 MHz
-	*449.1500 MHz	+	*449.1500 MHz - may be paired with 424.1500 MHz
-	*449.1625 MHz	+	*449.1625 MHz - may be paired with 424.1625 MHz
-	*449.1750 MHz	+	*449.1750 MHz - may be paired with 424.1750 MHz
-	*449.1875 MHz	+	*449.1875 MHz - may be paired with 424.1875 MHz
-	*449.2000 MHz	+	*449.2000 MHz - may be paired with 424.2000 MHz
	*449.2125 MHz		*449.2125 MHz
	*449.2250 MHz		*449.2250 MHz
	*449.2375 MHz		*449.2375 MHz
	*449.2500 MHz		*449.2500 MHz
-	*449.2625 MHz	+	*449.2625 MHz - may be paired with 424.2625 MHz

-	~~paired channels~~

-	*424.1375 - 449.1375
-	*424.1500 - 449.1500
-
-
-	*424.2625 - 449.2625
	[[Category: VHF/UHF Radio Services]]		[[Category: VHF/UHF Radio Services]]

R4002 at 17:10, 4 May 2020

2020-05-04T17:10:35Z

← Older revision		Revision as of 17:10, 4 May 2020
Line 2:		Line 2:
	Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea).		Business, personal and family portable radios and walkie talkies are popular on these frequencies in the Republic of Korea (South Korea).

-	8.5 kHz maximum bandwidth. 424.2625 MHz, 448.7375 MHz and 449.2625 are also available for telemetry and remote control. 424.2625 MHz is paired with 449.2625 MHz.	+	8.5 kHz maximum bandwidth. 424.2625 MHz, 448.7375 MHz and 449.2625 are also available for telemetry and remote control. 424.2625 MHz is paired with 449.2625 MHz. The 449 MHz frequencies may be paired with 424 MHz frequencies (25 MHz offset or split).

	*448.7375 MHz		*448.7375 MHz
-	*448.7500	+	*448.7500 MHz
-	*448.7625	+	*448.7625 MHz
-	*448.7750	+	*448.7750 MHz
-	*448.7875	+	*448.7875 MHz
-	*448.8000	+	*448.8000 MHz
	*448.8125		*448.8125
	*448.8250		*448.8250
Line 20:		Line 20:
	*448.9125		*448.9125
	*448.9250		*448.9250
-	*~~448~~.1375	+	*449.1375 MHz - can be paired with 424.1375 MHz
-	*449.1500	+	*449.1500 MHz
-	*449.1625	+	*449.1625 MHz
-	*449.1750	+	*449.1750 MHz
-	*449.1875	+	*449.1875 MHz
-	*449.2000	+	*449.2000 MHz
-	*449.2125	+	*449.2125 MHz
-	*449.2250	+	*449.2250 MHz
-	*449.2375	+	*449.2375 MHz
	*449.2500 MHz		*449.2500 MHz
	*449.2625 MHz		*449.2625 MHz