Preview 436,579 permits — every permit Chicago, Austin and Seattle issued in the last ten years. The full load is in progress, so this is how far it has got. Sourced from city open-data portals. Data as of 2026-09-20.

Chicago · permit 100777134

903 S ASHLAND AVE

SWAPPING (6) EXISTING ANTENNAS WITH (9) ANTENNAS. REPLACEMENT OF RADIO AND ANCILLARY EQUIPMENT ON EXISTING STRUCTURE. NO CHANGES TO GROUND EQUIPMENT OR HEIGHT. PREVIOUS PERMIT #100618086. ELECTRICAL PERMIT #100773880. T-MOBILE SITE CH90147A.

Permit

Permit type
PERMIT - RENOVATION/ALTERATION
Class
Unknown
Trade
Electrical
Nature of work
Alteration
Status
COMPLETE

Location

City
Chicago
State
IL

Dates

Applied
2018-11-09
Issued
2018-11-13
Time to issue
4 days

Chicago details

Review type
STANDARD PLAN REVIEW
Milestone
COMPLETE
Community area (code)
28

Data as of 2026-09-20.

Other permits issued in Chicago, November 2018