Communications Services (Alton)
| System Name: | Communications Services (Alton) |
|---|---|
| Location: | Alton, IL |
| County: | Madison |
| System Type: | LTR Standard |
| System Voice: | Analog |
| Last Updated: | June 8, 2026, 14:53 pm UTC [Updated System Description Text] |
System Notes
See the WIKI for additional information
Multiple talkgroups confirmed still in use 6/26
Sites and Frequencies
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Key:12###.#### LTR LCN
Alton (Confirmed LCN)
Site 001 · 1
2 freqs
01N/A02452.225
Alton (Unidentified LCN)
Site 101 · 65
3 freqs
20451.92521452.97522452.750
Talkgroups
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| DEC | Mode | Alpha Tag | Description | Tag |
|---|---|---|---|---|
| 0-02-001 | A | ops 001 | business ops 2001 | Business |
| 0-02-002 | A | delivery 002 | deliveries 2002 | Business |
| 0-02-003 | A | plumbing 003 | plumbing 2003 | Business |
| 0-02-004 | A | plumbing 004 | plumbing 2004 | Business |
| 0-02-006 | A | delivery 006 | deliveries 2006 | Business |
| 0-02-007 | A | quarry 007 | quarry ops 2007 | Business |
| 0-02-008 | A | delivery 008 | deliveries 2008 | Business |