United Airlines
| System Name: | United Airlines |
|---|---|
| Location: | Various, CA VA |
| County: | 2 Counties |
| System Type: | DMR Motorola Connect Plus (TRBO) |
| System Voice: | DMR |
| System ID: | HEX: 18c DEC: 396 |
| Last Updated: | March 31, 2025, 18:32 pm UTC [Updated Service Tag assignments for 32 talkgroups for San Francisco] |
System Notes
United Airlines is converting this CONNECT+ system to DMR Tier III (DT3) system L1:
United Airlines DT3 Trunking System, Various, Multi-State (radioreference.com)
Sites and Frequencies
Red (c) are control
channel capable frequencies
| Site | Name | County | Freqs | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 005 (5) | Dulles 5 | Loudoun, VA | 01 935.9125 | 02 938.000c | 03 939.425c | 04 939.7125 | 05 936.6625 | 06 939.400 | 07 939.650 |
| 006 (6) | Dulles 6 | Loudoun, VA | 01 937.250c | 02 939.4125 | 03 939.675c | 04 936.2375 | 05 939.3875 | 06 939.4375 | |
Talkgroups
| DEC | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|
| 4230027 | T | UA IAD 27 | Aisle Chair Boarding (Gates B71, C7, C19, D26) | Business |
| 4230028 | T | IAD BaggCntl | Baggage Control | Business |
| 4230032 | T | UA IAD Cargo | Cargo | Business |
| 4230036 | T | IAD Baggage | Baggage Handling | Business |
| 4230037 | T | IAD Baggage | Baggage Handling | Business |
| 4230042 | T | IAD AutoShop | Auto Shop | Business |
| 4230048 | T | IAD Maint | Maintenance | Business |
| 4230066 | T | IAD Comm/Lab | Commissary/Lab Service | Business |
| 4230067 | T | UA IAD Tow | Aircraft Movement (Tow) | Business |