Japan Joint Land Mobile Radio (J2LMR)
| System Name: | Japan Joint Land Mobile Radio (J2LMR) |
|---|---|
| Location: | Various, KW NA OW SZ TK |
| County: | 4 Counties |
| System Type: | Project 25 Phase I |
| System Voice: | APCO-25 Common Air Interface Exclusive |
| System ID: | Sysid: 2CF WACN: BEE00 |
| Last Updated: | March 16, 2026, 18:42 pm UTC [Changed Site # 023 (Camp Fuji) to 23 (Camp Fuji)] |
System Notes
The Japan Joint Land Mobile Radio (J2LMR) is a joint system utilized by United States Air Force, Army, Marine Corps, Navy, and the Japan Self-Defense Forces (自衛隊) throughout Japan. J2LMR is a APCO P25 based Land Mobile Radio System that utilizes numerous RF sites (towers) owned by each service to share RF coverage over a wide area in Okinawa and mainland Japan.
Sites and Frequencies
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Key:###.####Ctrl control channel
| RFSS | Site | NAC | Name | County | Frequencies | |
|---|---|---|---|---|---|---|
| 1 (1) | 010 (A) | — | Camp Foster | Statewide, OW | 4 freqs · 4 control 162.625Ctrl163.750Ctrl164.500Ctrl165.250Ctrl | |
| 1 (1) | 023 (17) | 2C0 | Camp Fuji | Statewide, SZ | 4 freqs · 4 control 153.630Ctrl154.230Ctrl158.420Ctrl158.640Ctrl | |
| 1 (1) | 012 (C) | — | Camp Hansen | Statewide, OW | 9 freqs · 1 control 140.875Ctrl140.350140.650140.700141.850141.875148.410157.600158.430 | |
| 1 (1) | 022 (16) | 2C2 | Camp Zama | Statewide, KW | 6 freqs · 4 control 154.230Ctrl157.460Ctrl157.570Ctrl157.820Ctrl158.260159.240 | |
| 1 (1) | 001 (1) | 2C0 | Kadena Air Base | Statewide, OW | 8 freqs · 1 control 140.425Ctrl140.275141.125141.900143.950152.570162.150167.500 | |
| 1 (1) | 021 (15) | 2C0 | Sagami General Depot | Statewide, KW | 5 freqs · 4 control 157.570Ctrl158.020Ctrl158.270Ctrl158.720Ctrl159.125 | |
| 1 (1) | 003 (3) | — | Site: 1-03 | Statewide, KW | 1 freqs · 1 control 141.000Ctrl | |
| 1 (1) | 011 (B) | — | Site: 1-11 | Statewide, KW | 4 freqs · 1 control 141.075Ctrl141.250141.350154.930 | |
| 1 (1) | 030 (1E) | — | Site: 1-30 | Statewide, OW | 4 freqs · 3 control 155.270Ctrl162.250Ctrl163.000Ctrl164.275 | |
| 1 (1) | 004 (4) | 2C0 | Yokota Air Base | Statewide, TK | 11 freqs · 4 control 139.825Ctrl139.950Ctrl140.000Ctrl140.375Ctrl140.425140.685140.825140.900141.050141.225141.825 | |
| 1 (1) | 005 (5) | 2C5 | Yokota Air Base East | Statewide, TK | 5 freqs · 4 control 139.750Ctrl139.875Ctrl158.870Ctrl158.980Ctrl158.970 |
Talkgroups
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Key:Enc full encryption
| DEC | HEX | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|---|
| 30101 | 7595 | D Enc | USMC BMB 1 | USMC Police Primary | Law Dispatch |
| DEC | HEX | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|---|
| 40291 | 9d63 | D | ATOC | Air Terminal AOTC | Military |
| 40321 | 9d81 | D Enc | KADAB POL | USAF Police Primary | Law Dispatch |
| DEC | HEX | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|---|
| 41321 | a169 | D Enc | Base Ops | Base Operations | Military |
| 41927 | a3c7 | D Enc | Base Ops | Base Operations | Military |