# New building permit 100934778 at 2230 W Mclean Ave, Chicago

Chicago Department of Buildings permit 100934778: issued Sep 14, 2021 for new building work at 2230 W Mclean Ave. Replace (3) nnh4-65b-r6 antennas w/ (3) air6449 n77d antennas on pos. 2.Remove (3) qs66512-3 antennas on pos.1install (3) cbc78t-ds-43 diplexer on pos. 4.(1) Existing alpha te41 - replace with vertiv 512 with 10 r, reuse three strings ofbatteries(1) existing battery cabinet - remove cabinet and two strings of batteries(1) (3) dc6 mounted in te41 - remove and replace with od dc12s(1) dc12 on an h-frameno dc upconverters will be required due to the dc cable lengthsno generatorif a crane is required for the new dc power plant please also remove inactivegsm and/or umts macro cabinets.

- Permit number: 100934778
- Issued: Sep 14, 2021
- Type of work: New building (city: Permit - new construction)
- Status: Expired (city: Expired)
- Reported cost: $10,000
- ZIP code: 60647 (derived from location)
- All permits at this address: https://nearbypermits.com/chicago/address/2230-w-mclean-ave/

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Source: Chicago Department of Buildings permit data (https://data.cityofchicago.org/d/ydr8-5enu). Checked 2026-10-06 07:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

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Every permit at 2230 W Mclean Ave: https://nearbypermits.com/chicago/address/2230-w-mclean-ave/