Chicago O'Hare International Airport (ORD) (Cook County) Scanner Frequencies and Radio Frequency Reference

Chicago O'Hare International Airport (ORD) (Cook County)

Last Updated: November 9, 2024, 20:51 pm UTC

Frequencies

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Air Traffic Control

Tower

No licenses found for any frequencies

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
128.150	BM	CSQ	ORD Tower North	North (9L-27R)	AM	Aircraft
120.750	BM	CSQ	ORD TowerCenter1	Center (10C-28C/4R-22L, 10L-28R alternate)	AM	Aircraft
121.150	BM	CSQ	ORD TowerCenter2	Center (9C-27C)	AM	Aircraft
126.900	BM	CSQ	ORD Tower N Cntr	North Center (9R-27L, 22R)	AM	Aircraft
132.700	BM	CSQ	ORD Tower Center	Center (10L-28R)	AM	Aircraft
133.000	BM	CSQ	ORD Tower South	South (10R-28L)	AM	Aircraft
119.250	BM	CSQ	ORD Tower Emerg	Emergency	AM	Aircraft
118.450	BM	CSQ	ORD Tower Aux 1	Aux	AM	Aircraft
119.625	BM	CSQ	ORD PRM 10C/28C	PRM Monitor - Runway 10C/28C	AM	Aircraft
127.925	BM	CSQ	ORD TowerUtility	Utility Local	AM	Aircraft
128.050	BM	CSQ	ORD PRM 10R/28L	PRM Monitor - Runway 10R/28L	AM	Aircraft
348.000	BM	CSQ	ORD Tower UHF	Tower UHF	AM	Aircraft

Ground

De-icing frequencies shown below are used at the Central Deicing Facility (CDF) on the west edge of the airport.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
124.125		BM	CSQ	ORD Ground North	Ground North Tower	AM	Aircraft
121.900		BM	CSQ	ORD Ground Ctr I	Ground Btwn 10L/28R and 9R/27L	AM	Aircraft
120.750		BM	CSQ	ORD Ground 10C/L	Ground Btwn 10L/28R and 10C/28C	AM	Aircraft
118.050		BM	CSQ	ORD Ground South	Ground South of 10C/28C	AM	Aircraft
121.750		BM	CSQ	ORD Ground Out	Ground Outbound	AM	Aircraft
121.675		BM	CSQ	ORD Ground Mtrng	Ground Metering	AM	Aircraft
122.900		BM	CSQ	ORD YY Gates	Taxiway YY Roller Gates	AM	Aircraft
134.150		BM	CSQ	ORD Ground Aux	Ground Auxiliary	AM	Aircraft
226.675		BM		ORD Ground UHF	Ground UHF	AM	Aircraft
122.950	WQDJ808	BM	CSQ	ORD Ramp Common	Ramp Common: Cargo NE/SE/SC/SW (Signature)	AM	Aircraft
131.050	KFL6	M	CSQ	ORD Deice In	De-Icing Pad Inbound (Aviation Spectrum)	AM	Aircraft
130.775		M	CSQ	ORD Deice 130.77	De-Icing Ops [ICEMAN]	AM	Aircraft
130.800		M	CSQ	ORD Deice 130.80	De-Icing Ops [ICEMAN] - American	AM	Aircraft
131.450		M	CSQ	ORD Deice 131.45	De-Icing Ops [ICEMAN] - United	AM	Aircraft
131.500	WBI4	BM	CSQ	ORD Deice 131.50	De-Icing Ops [ICEMAN] (Aviation Spectrum) [Cancelled 9/09]	AM	Aircraft
130.750	WSD3	BM	CSQ	ORD Deice Out	De-Icing Pad Outbound	AM	Aircraft

Clearance

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
121.600		BM	CSQ	ORD CD Pri/PreTx	Clearance Delivery Primary, Pre-Taxi Clearance	AM	Aircraft
119.250		BM	CSQ	ORD CD Secondary	Clearance Delivery Secondary	AM	Aircraft
131.300	KJK5	BM	CSQ	ORD Ramp N/S	Ramp/Metering (North/South) (Avaition Spectrum)	AM	Aircraft

Approach / Departure (Chicago TRACON)

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
118.275	BM	CSQ	ORD Dep NE	Departure NE Loop	AM	Aircraft
118.925	BM	CSQ	ORD App SE	Approach SE Feeder (Rwy 28/10C)	AM	Aircraft
119.000	BM	CSQ	ORD App Z	Approach Z Arrival (Rwy 27C/9C)	AM	Aircraft
124.350	BM	CSQ	ORD App F	Approach F Arrival (Rwy 27R/9L)	AM	Aircraft
125.000	BM	CSQ	ORD Dep NE	Departure N, E (w/337.400)	AM	Aircraft
125.400	BM	CSQ	ORD Dep W	Departure West	AM	Aircraft
125.700	BM	CSQ	ORD App NE	Approach NE Feeder (Rwy 27L/9R)	AM	Aircraft
126.625	BM	CSQ	ORD Dep S, W	Departure S, W (w/327.075)	AM	Aircraft
126.800	BM	CSQ	ORD Dep N	Departure North (w/327.075)	AM	Aircraft
132.175	BM	CSQ	ORD App 28L/10R	Approach (Rwy 28L/10R)	AM	Aircraft
133.625	BM	CSQ	ORD App W	Approach W Arrival (Rwy 28/10C)	AM	Aircraft
134.400	BM	CSQ	ORD Dep NE	Departure NE Backup	AM	Aircraft
135.025	BM	CSQ	ORD App SW	Approach SW Feeder (Rwy 27R/9L)	AM	Aircraft
135.075	BM	CSQ	ORD App NW	Approach NW Feeder (Rwy 28/10C)	AM	Aircraft
135.275	BM	CSQ	ORD Dep W	Departure West	AM	Aircraft
292.125	BM	CSQ	ORD U App Z	Approach Z Arrival (Rwy 27L/9R)	AM	Aircraft
327.075	BM	CSQ	ORD U Dep SW	Departure S, W (w/126.625)	AM	Aircraft
337.400	BM	CSQ	ORD U Dep NE	Departure N,E (w/125.000)	AM	Aircraft
348.000	BM	CSQ	ORD U App SW	Approach SW Feeder (Rwy 27R/9L)	AM	Aircraft
350.325	BM	CSQ	ORD U App W	Approach W Arrival (Rwy 28/10C)	AM	Aircraft
377.150	BM	CSQ	ORD U App	Approach	AM	Aircraft

ATIS

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
135.400		B	CSQ	ORD ATIS VHF	VHF	AM	Aircraft
282.225		B		ORD ATIS UHF	UHF	AM	Aircraft

Class B

Frequency	Type	Alpha Tag	Description	Mode	Tag
120.550	BM	ORD Class B N	Class B North	AM	Aircraft
290.200	BM	ORD Class B N	Class B North (Old?)	AM	Aircraft
306.925	BM	ORD Class B N	Class B North	AM	Aircraft
128.200	BM	ORD Class B SE	Class B Southeast	AM	Aircraft
353.875	BM	ORD Class B SE	Class B Southeast	AM	Aircraft
133.500	BM	ORD Class B S	Class B South	AM	Aircraft
349.000	BM	ORD Class B S	Class B South	AM	Aircraft

Airport Operations

Public Safety / Airport Operations

Chicago OEMC Public Safety - 800 MHz P25 Project 25 Phase II	Chicago Police, Fire/EMS and a few other operations moving to this system in 2020.
Chicago O'Hare Airport Operations Motorola Type II SmartZone	Public Works type operations for the Airport

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
158.760	KBW414	BM		OEMC 158.76	OEMC: Ops	FMN	Emergency Ops
461.075	WQRE535	RM	74.4 PL	PasSrv Terminal1	Passenger Services: Terminal 1 [Expired 4/23]	FMN	Business

ASRI - Aviation Spectrum Resources

(ASRI) is responsible for managing the Aeronautical Enroute VHF Spectrum 128.825 - 132.00 MHz and 136.500 - 136.975 MHz and the Long Distance Operational Control (LDOC) HF spectrum in the United States. This Aeronautical Enroute spectrum is used by aircraft operators to fulfill their requirements for Aeronautical Operational Control communications.

ARINC - Aeronautical Radio

ARINC - O'Hare International Airport - Chicago (DMR 407)
DMR Motorola Connect Plus (TRBO)

Some airport operations (ATS "people mover" system, shuttle buses, Terminal 5 mechanics, maintenance and housekeeping, etc.) as well as international airline ops can be found here.

Customs and Border Protection (CBP)

Also see Cook County Federal

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
162.950		RM	C02 NAC	CBP O'Hare	Customs Operations	P25	Federal

Federal Aviation Adminstration (FAA)

Also see Cook County Federal

Frequency	Type	Alpha Tag	Description	Mode	Tag
165.7125	M	FAA OH FacMaint	Facility Maintenance (Drain Repairs)	FMN	Federal
168.0875	M	FAA OH 168.0875	Operations	P25	Federal
413.600	F	FAA OH W/S Data	Windshear Telemetry	Telm	Data

Transportation Security Administration (TSA)

VHF TSA frequencies are likely deprecated at O'Hare Airport. (6/22)

Frequency	Type	Tone	Alpha Tag	Description	Mode	Tag
406.7375	RM	010 NAC	TSA ORD	TSA: Operations	P25e	Federal
172.6625	M	C02 NAC	TSA M Gates	TSA: International Terminal (deprecated?)	P25	Federal
172.900	M		TSA 172.9	TSA (deprecated?)	P25	Federal

Airline Companies

Airlines

130.125 - Formerly shown as Lufthansa, still valid? (2/22)

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
129.400	KJQ4	BM	CSQ	ARINC Enroute	ARINC Enroute: Northeast US	AM	Business
130.475	KPA5	BM	CSQ	Air Canada	Air Canada: Operations	AM	Business
130.850	WPUZ541	BM	CSQ	Alaska Airlines	Alaska Airlines: Operations	AM	Business
130.350		BM	CSQ	AA Gate Deicing	American Airlines: Deicing at Gates	AM	Business
129.225	WSD3	BM	CSQ	AA Maintenance	American Airlines: Maintenance	AM	Business
129.875	WIR6	BM	CSQ	AA Maintenance	American Airlines: Maintenance Hanger	AM	Business
129.100		BM	CSQ	AA Operations	American Airlines: Operations	AM	Business
129.800	WKK7	BM	CSQ	AA Operations	American Airlines: Operations	AM	Business
130.725	WGY9	BM	CSQ	AE Flight Ops	American Eagle: Flight Operations	AM	Business
131.600	KWZ6	BM	CSQ	AE Flight Ops	American Eagle: Flight Operations	AM	Business
131.825	KWZ6	BM	CSQ	AE Inbound Ops	American Eagle: Inbound Operations	AM	Business
131.625	KWZ6	BM	CSQ	AE Maintenance	American Eagle: Maintenance	AM	Business
128.850	KWZ6	BM	CSQ	AE Outbound Ops	American Eagle: Outbound Operations	AM	Business
131.675	WCC6	BM	CSQ	Atlas Air Cargo	Atlas Air Cargo: Operations	AM	Business
131.100	KFB8	BM	CSQ	British Airways	British Airways: Operations	AM	Business
129.625	WRAW290	BM	CSQ	Cape Air	Cape Air: Operations	AM	Business
130.975		BM	CSQ	Delta Deicing	Delta (and others?) Deicing Ops	AM	Business
131.225	WSB8	BM	CSQ	Delta ORD	Delta Airlines: Atlanta Dispatch Remote	AM	Business
130.900	KTD7	BM	CSQ	Delta	Delta Airlines: Operations	AM	Business
131.925	WPG9	BM	CSQ	FedEx	FedEx: Flight Operations	AM	Business
123.025		BM	CSQ	Helipad Control	Helipad Control	AM	Aircraft
129.850	WQJR374	BM	CSQ	JetBlue	JetBlue: Operations	AM	Business
129.075	KJK5	BM	CSQ	RampCntl C Evn B	Ramp Control: C Even Gates, B Gates 17-24	AM	Business
130.150	KJK5	BM	CSQ	RampCntl C Odd	Ramp Control: C Odd Gates	AM	Business
130.375	KQS6	BM	CSQ	RampCntl E Odd/F	Ramp Control: E Odd, F Gates	AM	Business
131.825	KWZ6	BM	CSQ	RampCntl G Gates	Ramp Control: G Gates	AM	Business
131.300	KJK5	BM	CSQ	RampCtl B, E Evn	Ramp Control: Gates B 1-17, E Even Gates	AM	Business
129.675	WSD3	BM	CSQ	RampCntl HK Aly	Ramp Control: H/K Alley	AM	Business
128.975	KJH2	BM	CSQ	RampCtl H1 H Evn	Ramp Control: H1, H Even Gates	AM	Business
131.875	WSD3	BM	CSQ	RampCntl KL Aly	Ramp Control: K/L Alley	AM	Business
131.700	WQXE242	BM	CSQ	RampCntl L Odd	Ramp Control: L Odd, 20-24 Gates	AM	Business
129.050	WCG4	BM	CSQ	RampCtl T5 16-40	Ramp Control: Terminal 5 Gates 16-40	AM	Business
130.625		BM	CSQ	RampCntl T5 2-15	Ramp Control: Terminal 5 Gates 2-15	AM	Aircraft
128.925	KOL4	BM	CSQ	Signature FBO	Signature Flight Support FBO	AM	Business
130.125	WRLA325	BM	CSQ	Southwest ORD	Southwest Airlines: Operations	AM	Business
130.050	WEI4	BM	CSQ	Spirit Airlines	Spirit Airlines: Operations	AM	Business
131.525	WQHL289	BM	CSQ	Swissport	Swissport: Operations	AM	Business
129.375		BM	CSQ	T3 Deicing	Terminal 3 Deicing (IDS contracted)	AM	Business
131.175		BM	CSQ	T5 Deicing	Terminal 5 Deicing (IDS contracted)	AM	Business
131.350	WRJD583	BM	CSQ	Turkish Cargo	Turkish Cargo: Operations	AM	Business
129.425	KNN9	BM	CSQ	UPS	UPS: Operations	AM	Business
129.575	KJK5	BM	CSQ	UA Gate Deicing	United Airlines: Deicing (at Gates)	AM	Business
129.300	KJK5	BM	CSQ	UA Dispatch Sec	United Airlines: Dispatch - Secondary	AM	Business
129.300	KJK5	BM	CSQ	UA Hangar Ramp	United Airlines: Hangar Ramp	AM	Business
128.950	KFL6	BM	CSQ	UA Maintenance	United Airlines: Maintenance	AM	Business
130.225	KFL6	BM	CSQ	UA Ops 130.225	United Airlines: Operations	AM	Business
128.900	KJK5	BM	CSQ	UA Ramp C-Odd	United Airlines: Ramp Control - Odd C Gates	AM	Business
130.500	KFL6	BM	CSQ	UA Ramp Ops	United Airlines: Ramp Operations	AM	Business
129.925	KJK5	BM	CSQ	UA Ops Term 5	United Airlines: Terminal 5 Operations	AM	Business
130.075		BM	CSQ	United Express	United Express: Operations	AM	Business
131.400	WROM948	BM	CSQ	South Cargo	Various Cargo Aircraft, South Cargo Ops	AM	Business
131.800	WQTE836	BM	CSQ	Volaris Airlines	Volaris Airlines: Operations	AM	Business

United Air Lines - Ground Operations

United Airlines
DMR Motorola Connect Plus (TRBO)

Operations

Delta Airlines - Ground Operations

Delta Airlines (O'Hare Airport)
DMR Motorola Capacity Plus Single Site (TRBO)

Mototrbo Capacity Plus single site system

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
452.125	WPQD650	RM	223 DPL	Delta Ops	Operations (now on Cap+ system?)	FMN	Business
460.825	KSI674	RM	CC 1 TG 1 SL 1	Delta Main't	Maintenance (now on Cap+ system?)	DMR	Business
460.875	KVJ494	RM	115 DPL	Delta Ramp/Bags	Ramp, Baggage, etc. (now on Cap+ system?)	FMN	Business

Airlines - Others Ground Operations

* See wiki page for additional frequency information

American Airlines (O'Hare) DMR Motorola Capacity Plus Single Site (TRBO)	Operations (all? encrypted)
ARINC - O'Hare International Airport - Chicago (DMR 407) DMR Motorola Connect Plus (TRBO)	Airport Ops, International Carriers

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
461.475	WQTN216	M	CC 9 TG 236578 SL 1	AGI	Alliance Ground International	DMR	Business
451.8875	WPYL225	RM		AirWisCncF16	Air Wisconsin: Concourse F Gate F16	FMN	Business
461.525	KLM261	RM	CC 2 TG 101 SL 1	Alaska Air	Alaska Airlines	DMR	Business
451.3625	WQNP534	RM	192.8 PL	Alaska Airlines	Alaska Airlines	FMN	Business
461.050	WQJT254	RM	CC 8 TG 101 SL 2	ASIG H/G/L Maint	Aircraft Services International Group: H/G/L Ramp Main't Ops	DMR	Business
461.425	WQJT254	RM	CC 5 TG 104 SL 2	ASIG Int'l Ops	Aircraft Services International Group: International Gate/Ramp Ops	DMR	Business
461.050	WQJT254	BM	CC 8 TG 100 SL 1	ASIG Ops Ch 1	Aircraft Services International Group: Channel 1?	DMR	Business
453.000	WQXB728	RM	123.0 PL	BA Ops 1 ORD	British Airways	FMN	Business
452.125	WQXB728	BM	123.0 PL	BA Ops 2 ORD	British Airways (simplex?)	FMN	Business
462.350	WQWU203	RM	CC 15 TG 11 SL 1	Flightchk Deice	Flightcheck Commercial Aviation Svcs: Deicing	DMR	Business
462.350	WQWU203	RM	CC 15 TG 11 SL 2	Flightck Ops 11	Flightcheck Commercial Aviation Services: Ops	DMR	Business
462.350	WQWU203	RM	CC 15 TG 12 SL 2	Flightck Ops 12	Flightcheck Commercial Aviation Services: Ops	DMR	Business
460.825	WPNQ206	RM	123.0 PL	IberaAirline	Iberia Airlines: Ground Ops/Ramp	FMN	Business
460.6875	WQGJ502	RM	CC 14 TG 1 SL 1	JetBlue	JetBlue Airways Chicago	DMR	Business
460.650	WQDV341	BM		Skywest Airlines	Skywest Airlines	FMN	Business
451.9625		RM	CC 7 TG 20 SL 2	SW ORD Ops	Southwest Airlines: Operations (Ch. 2?)	DMR	Business
451.9625		RM	CC 7 TG 10 SL 1	SW ORD Ramp	Southwest Airlines: Ramp Operations (Ch. 1)	DMR	Business
457.1125	WRJT887	RM	127.3 PL	SW ORD Simp	Southwest Airlines: Operations	FMN	Business
452.100	WQYX372	RM	CC 7 TG 11 SL 1	Swissport 11	Swissport USA: Ground Services	DMR	Business
452.100	WQYX372	RM	CC 7 TG 12 SL 2	Swissport 12	Swissport USA: Ground Services	DMR	Business
462.500	WQYX372	RM	CC 9 TG 13 SL 1	Swissport 13	Swissport USA: Ground Services	DMR	Business
462.500	WQYX372	RM	CC 9 TG 14 SL 2	Swissport 14	Swissport USA: Ground Services	DMR	Business

Businesses

Miscellaneous

Also see Businesses - North - DB page: http://www.radioreference.com/apps/db/?aid=1713
Also See Businesses - North - Wiki page: http://wiki.radioreference.com/index.php/Businesses_--_North_Cook_County_(IL)

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
463.675		M	97.4 PL	Carson Rest.	Carson Restaurants [No license]	FMN	Business
461.0125		M	203.5 PL	Gate Gourmet	GateGourmet (fka DOBBS) / UAL Foods (ORD)	FMN	Business
463.825	WPSQ285	RM	131.8 PL	HartmannElec	Hartman Electric Company	FMN	Business
457.6875		M	132 DPL	refuel 457.6875	refueling ops - G and L gates? American Eagle?	FMN	Business
463.800		RM	251 DPL	refuel 463.800	refueling? ops - B, C, E and F gates, servicing United aircraft	FMN	Business

Transit/Valet/Parking/Rental Cars

Hertz Corporation UHF Data Frequencies

Avis / Budget Car Rental
DMR Motorola Capacity Plus Single Site (TRBO)

Car Rental and Shuttle Bus Operations

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
463.925	WPVK253	RM	311 DPL	Budget Cars	Budget Car Rental	FMN	Business
451.4875	WQKS507	RM	CC 1 TG 10001 SL 2	Hertz Rental	Hertz Car Rental: Operations	DMR	Business
451.4875	WQKS507	RM	CC 1 TG 1 SL 1	Hertz Shuttle A	Hertz Car Rental: Shuttle Buses	DMR	Business
461.7625	WQUL626	RM	CC 6 TG 2101 SL 1	Hertz Shuttle B	Hertz Car Rental: Shuttle Buses	DMR	Business
463.4375	WQTC662	RM	CC 6 TG 700 SL 1	Ntl/Almo 700	National / Alamo Rental Car: Rental Operations	DMR	Business
463.4375	WQTC662	RM	CC 6 TG 900 SL 2	Ntl/Almo 900	National / Alamo Rental Car: Shuttle Busses	DMR	Business
462.175	WQUR323	RM	CC 4 TG 1001 SL 1	PreflightParking	Preflight Airport Parking (Schiller Park): Shuttle Bus Operations	DMR	Business
122.950	WQDJ808	B	CSQ	Sig Flt Sprt	Signature Flight Support	FMN	Aircraft
463.650	WPBM600	RM	97.4 PL	SigFS 463.65	Signature Flight Support [Expired]	FMN	Business
464.675	WPEU801	RM		SigFS 4675	Signature Flight Support	FMN	Business
462.000	WPEU801	RM	205 DPL	SigFS Vans	Signature Flight Suport: Courtesy Vans	FMN	Business
463.225	WPEU271	RM	CC 14 TG 38 SL 1	StndParking1	Standard Parking Corporation: Taxi Spotters	DMRE	Business
463.775	WPEU271	RM	143 DPL	StndParking2	Standard Parking Corporation: Lot/Garage Ops	FMN	Business
451.450	WPEU271	RM	205 DPL	StndParking3	Standard Parking Corporation: Lot/Garage Maintenance	FMN	Business
151.9025	WPTS430	RM	CC 1 TG 1200 SL 1	TRH 151.9025	TR Harmsen: Parking Lot Shuttles (O'Hare Airport) [Channel 1?]	DMR	Transportation
160.005	WPTS430	RM	CC 1 TG * SL 1	TRH 160.005	TR Harmsen: Parking Lot Shuttles (O'Hare Airport) [Channel 2]	DMR	Transportation
451.6875	WQUT402	RM	CC 4 TG 10 SL 1	WallyPark 10	Wally Park (Schiller Park): Shuttle Buses	DMR	Business
451.6875	WQUT402	RM	CC 4 TG 40 SL 2	WallyPark 40	Wally Park (Schiller Park): Shuttle Buses	DMR	Business

Cargo / Shipping Companies

FedEx - O'Hare International Airport (DMR)
DMR Motorola Connect Plus (TRBO)

New system 2018

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
451.8375	WQBK436	RM		NipponCargo	Nippon Cargo Airlines: Ground Activities	FMN	Business
452.7125	WPMS235	RM	315 DPL	UPS Ohare 1	United Parcel Service	FMN	Business
452.7125	WPMS235	BM	612 DPL	UPS Ohare1A	UPS: Other location (base simplex)	FMN	Business
452.8375	WPMS235	M		UPS Ohare 2	United Parcel Service	FMN	Business
457.7875	WPMS235	M		UPS Ohare 3	United Parcel Service	FMN	Business
457.8875	WPMS235	M		UPS Ohare 4	United Parcel Service	FMN	Business
462.4625	WPMS235	M		UPS Ohare 5	United Parcel Service	FMN	Business
467.1875	WPMS235	M		UPS Ohare 6	United Parcel Service	FMN	Business
467.5125	WPMS235	M		UPS Ohare 7	United Parcel Service	FMN	Business
461.1125	KD72953	RM	114.8 PL	FedEx4611125	Federal Express: Hangar Ops	FMN	Business

O'Hare Hilton Hotel

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
463.7875	WQTY690	RM		Hilton ORD B	Housekeeping/Security/Engineering/Transportation (LP R?)	FMN	Business
464.3375	WQTY690	RM		Hilton ORD A	Housekeeping/Security/Engineering/Transportation	FMN	Business

Prospect Airport Services

* See wiki page for additional licensed frequencies.

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
460.675	WQNG816	RM	CC 8 TG 20 SL 1	ProspA/Svc1a	Wheelchair Operations	DMR	Business
460.675	WQNG816	RM	CC 8 TG 20 SL 2	ProspA/Svc1b	Wheelchair Operations	DMR	Business
452.7375	WQNG816	RM	156.7 PL	Prosp A/Svc3	Operations	FMN	Business

Sheraton Chicago O'Hare Airport

Frequency	License	Type	Tone	Alpha Tag	Description	Mode	Tag
461.875	WQVI329	RM	CC 8 TG * SL *	Sheraton OH	Operations (Encrypted)	DMRE	Business