cityfreq

Columbia, Maryland Scanner Frequencies

Public Safety

HOWARD COUNTY MARYLAND GOVERNMENT (MICHAEL A. HARROD)
APPLICANT IS A GOVERNMANTAL ENTITY
HOWARD COUNTY, MARYLAND OFFICE OF EMERGENCY MANAGEMENT
TRAVELERS INFORMATION STATION

Industrial/Business

ARK SYSTEMS INC (CATHY WATSON)
WE ARE ENGAGED IN THE BUSINESS OF FIRE SECURITY DATA & SOUND SYSTEM INTEGRATION RADIOS ARE USED AT VARIOUS JOB SITES THRU OUT THE US
AVALON AT FAIRWAY HILLS (RODNEY J URAND)
APPLICANT PROVIDES ENGINEERING AND MAINTENANCE SERVICES FOR CONDOS AND WILL USE RADIOS TO COORDINATE EMPLOYEES.
BAPTIST CONVENTION OF MARYLAND/DELAWARE T/A SKYCROFT (ELLEN UDOVICH)
RADIOS WILL BE USED FOR COMMUNICATIONS DURING DISASTERS
C B RICHARD ELLIS (VICKI CHADWELL)
APPLICANT WILL USE RADIOS TO COORDINATE DAY TO DAY ACTIVITIES.
COLUMBIA ASSOCIATION INC (DANIEL D'AMORE)
D12-DEVELOPING, MANAGING & MAINTAINING OVER 3000 ACRESOF OPEN SPACE PARK LAND DEDICATED TO SERVING THE CITIZENS OF COLUMBIA
COLUMBIA VANTAGE HOUSE CORPORATION (JOLYNN WHITTEN, ASSOC. EXEC DIR)
APPLICANT IS ENGAGED IN THE OPERATION OF AN ELDERLY HOUSING FACILITY AS A COMMERCIAL BUSINESS ACTIVITY. RADIOS WILL BE USED TO COORDINATE MAINTENANCE AND SECURITY SERVICES.
DOGWOOD POWER MANAGEMENT, LLC (FRANK SCHNEIDER)
APPLICANT IS PRIMARILY AN ELECTRICAL POWER PLANT OPERATIONS. RADIOS WILL BE USED TO COORDINATE PERSONNEL.
ERGS III REN OWNER (CASSIDY TURLEY)
RADIOS TO BE USED IN AND AROUND BUILDING
GREENS AT COLUMBIA (NIKI WHEELER)
PROPERTY MANAGEMENT - RADIOS WILL COORDINATE STAFF.
HCGH OB/GYN ASSOCIATE SERIES, LLC (MARK HUBER)
MEDICAL FACILITY
HOBBITS GLEN GOLF CLUB (SUPT)
WE ARE A GOLF COURSE AND WE WILL USE RADIOS TO BETTER COORDINATE OUR ACTIVITIES.
HOPE BIBLE CHURCH (ROSS M LEVIN)
CHURCH - SECURITY TEAM
HOWARD COMMUNITY COLLEGE (DENNIS COLLIER)
APPLICANT IS A GOVERNMENTAL ENTITY . RADIOS WILL BE USED BY THE MAINTENANCE AND CONSTRUCTION DEPARTMENTS. COMPLIES WITH 90-476 RULE FOR INTERCONNECT.
HOWARD COUNTY GENERAL HOSPITAL (BETH PLAVNER)
TRANSMIT DATA TO PAGING RECEIVERS LOCATED IN BUILDING WHERE TRANSMITTER IS LOCATED. THE TRANSMITTER COMPLIES WITH THE TECHNICAL REQUIREMENTS OF 90.257B2. (WIRELESS CLOCK SYSTEM)
HOWARD COUNTY GENERAL HOSPITAL INC (KEN SHAW)
HOSPITAL. RADIOS WILL BE USED TO COORDINATE DAILY MAINTENANCE, SAFETY, SECURITY, AND ADMINISTRATIVE OPERATIONS AND ACTIVITIES.
HOWARD COUNTY LIBRARY-CENTRAL BRANCH
RADIOS WILL BE USED FOR CUSTOMER SERVICE AND SECURITY IN A PUBLIC LIBRARY.
HOWARD COUNTY PUBLIC SCHOOL SYSTEM (CONSTRUCTION MANAGER)
SCHOOL DISTRICT. RADIOS USED FOR CLOCK TRANSMITTERS.
IDX BALTIMORE (CHUCK CHOPPER)
APPLICANT IS A MANUFACTURING FACILITY. RADIOS WILL BE USED TO COORDINATE BUSINESS ACTIVITIES
INTELLIGENT SECURITY PROTECTION (CHRISTOPHER SCHULTZ)
WILL USE COORDINATE DAY TO DAY ACTIVITIES
INTERCEPTOR SECURITY LLC (UZI GRINDLER)
APPLICANT PROVIDES ELECTRONIC SECURITY, IT, AND INSTALLATION SERVICES AND WILL USE RADIOS TO COORDINATE THEIR ACTIVITIES AT VARIOUS LOCATIONS THROUGHOUT THE UNITED STATES.
JH VENTURES LLC/HCGH OB/GYN ASSOCIATES (MARK HUBER)
MEDICAL OFFICE
LB&B ASSOCIATES (MARTIN BONURA)
RADIOS WILL BE USED TO COORDINATE PERONEEL
LINCOLN TECHNICAL INSTITUTE, DBA: LINCOLN COLLEGE OF TECHNOLOGY (JONATHAN BOWNES)
PRIVATE COLLEGE OPERATIONS; BUSINESS COMMS.
NETWORKS PRESENTATIONS (JASON JUENKER)
PRODUCTION COMPANY - RADIO WILL BE USED THROUGHOUT US
PURE TECHNOLOGIES (JAMES MILWARD)
PURE TECHNOLOGIES OWNS AND OPERATES ROBOTIC PIPE INSPECTION EQUIPMENT. RADIOS WILL BE USED AT VARIOUS TEMPORARY LOCATIONS THROUGH OUT THE UNITED STATES TO BETTER COORDINATE PERSONNEL
TAC CRITICAL SYSTEMS INC (ROBERT BODEN)
CUSTOMER INSTALLS SECURITY AND AUTOMATION SYSTEMS IN NEW COMMERCIAL CONSTRUCTION PROJECTS THROUGHOUT THE STATE OF MARYLAND. RADIOS TO BE USED TO COMMUNICATE AND COORDINATE BUSINESS ACTIVITIES ON JOB SITES.
THE COLUMBIA ASSOCIATION INC (DANIEL D'AMORE)
D12-DEVELOPING, MANAGING & MAINTAINING OVER 3,000 ACRES OF OPEN SPACE PARK LAND DEDICATED TO SERVING THE CITIZENS OF COLUMBIA
THE MALL IN COLUMBIA (FCC LICENSING)
WE ARE ENGAGED IN THE BUSINESS OF MALL OPERATIONS.
W. R. GRACE & CO. - CONN. (ERIC ELLER)
W. R. GRACE & CO. - CONN. (ERIC ELLER)
W. R. GRACE & CO. - CONN. (ERIC ELLER)
APPLICANT IS A CHEMICAL MANUFACTURER. RADIOS WILL BE USED TO COORDINATE PERSONNEL.
W. R. GRACE & CO. - CONN. (ERIC ELLER)
W. R. GRACE & CO. - CONN. (ERIC ELLER)
APPLICANT IS A CHEMICAL MANUFACTURER. RADIOS WILL BE USED TO COORDINATE PERSONNEL. COMPLIES WITH FCC R&R 90.477-90.483 FOR INTERCONNECT.
W. R. GRACE & CO. - CONN. (ERIC ELLER)
MANUFACTURER. RADIOS WILL BE USED TO COORDINATE MAINTENANCE, SAFETY, SECURITY, PRODUCTION AND ADMINISTRATIVE OPERATIONS AND ACTIVITIES.
W. R. GRACE & CO. - CONN. (ERIC ELLER)
APPLICANT IS A CHEMICAL MANUFACTURER RADIOS WILL BE USED TO TRANSMIT A SIGNAL TO REMOTE ALARM BOXES
W. R. GRACE & CO. - CONN. (ERIC ELLER)
CHEMICAL MANUFACTURER
W. R. GRACE & CO. - CONN. (ERIC ELLER)
MANUFACTURING RADIOS WILL BE USED FOR INTERNAL ON SITE COMMUNICATIONS
W. R. GRACE & CO. - CONN. (ERIC ELLER)
APPLICANT IS A CHEMICAL MANUFACTURER. RADIOS WILL BE USED TO COORDINATE PERSONNEL.
W. R. GRACE & CO. - CONN. (ERIC ELLER)
APPLICANT IS A CHEMICAL MANUFACTURER. RADIOS WILL BE USED TO COORDINATE PERSONNEL.
W. R. GRACE & CO. - CONN. (ERIC ELLER)
APPLICANT IS A CHEMICAL MANUFACTURER. RADIOS WILL BE USED TO COORDINATE PERSONNEL.

Columbia, Maryland Phone Numbers

410-290-XXXX
VERIZON MARYLAND, INC.
410-309-XXXX
VERIZON MARYLAND, INC.
410-312-XXXX
VERIZON MARYLAND, INC.
410-381-XXXX
VERIZON MARYLAND, INC.
410-423-XXXX
TELEPORT COMMUNICATIONS AMERICA, LLC - MD
410-447-XXXX
USA MOBILITY WIRELESS, INC.
410-531-XXXX
VERIZON MARYLAND, INC.
410-707-XXXX
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
410-715-XXXX
VERIZON MARYLAND, INC.
410-730-XXXX
VERIZON MARYLAND, INC.
410-740-XXXX
VERIZON MARYLAND, INC.
410-772-XXXX
VERIZON MARYLAND, INC.
410-794-XXXX
LEVEL 3 TELECOM OF MARYLAND, LLC - MD
410-872-XXXX
VERIZON MARYLAND, INC.
410-884-XXXX
VERIZON MARYLAND, INC.
410-910-XXXX
MCI WORLDCOM COMMUNICATIONS, INC. - MD
410-953-XXXX
VERIZON MARYLAND, INC.
410-964-XXXX
VERIZON MARYLAND, INC.
410-992-XXXX
VERIZON MARYLAND, INC.
410-997-XXXX
VERIZON MARYLAND, INC.
443-259-XXXX
VERIZON MARYLAND, INC.
443-276-XXXX
ALLEGIANCE TELECOM, INC. - MD
443-283-XXXX
PAETEC COMMUNICATIONS, INC. - MD
443-285-XXXX
VERIZON MARYLAND, INC.
443-319-XXXX
CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD
443-367-XXXX
VERIZON MARYLAND, INC.
443-393-XXXX
GLOBAL CROSSING LOCAL SERVICES, INC.-MD
443-430-XXXX
XO MARYLAND, LLC
443-472-XXXX
LEVEL 3 COMMUNICATIONS, LLC - MD
443-518-XXXX
VERIZON MARYLAND, INC.
443-535-XXXX
VERIZON MARYLAND, INC.
443-537-XXXX
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
443-538-XXXX
OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC
443-539-XXXX
US LEC OF MARYLAND, INC.
443-542-XXXX
COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD
443-545-XXXX
BROADWING COMMUNICATIONS. LLC - MD
443-546-XXXX
VERIZON MARYLAND, INC.
443-583-XXXX
CTC COMMUNICATIONS CORP. - MD
443-656-XXXX
CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD
443-718-XXXX
US LEC OF MARYLAND, INC.
443-741-XXXX
MCI WORLDCOM COMMUNICATIONS, INC. - MD
443-745-XXXX
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
443-766-XXXX
US LEC OF MARYLAND, INC.
443-812-XXXX
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
443-832-XXXX
LEVEL 3 COMMUNICATIONS, LLC - MD
443-864-XXXX
SPRINT SPECTRUM L.P.
443-878-XXXX
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
443-896-XXXX
AT&T LOCAL
443-917-XXXX
BROADVOX-CLEC, LLC - MD
443-979-XXXX
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD
667-200-XXXX
NEUTRAL TANDEM-MARYLAND, LLC - MD
667-240-XXXX
BARR TELL USA, INC.
667-786-XXXX
TELEPORT COMMUNICATIONS AMERICA, LLC - MD

Columbia, Maryland IP Addresses

AS174 - COGENT-174 - Cogent Communications, US
38.95.167.0/24
AS209 - CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US
63.148.88.0/24
AS297 - AS297 - National Aeronautics and Space Administration, US
198.116.15.0/24
AS701 - UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US
65.220.20.0/24 65.244.98.0/23 65.246.56.0/21 68.134.1.0/25 68.134.0.0/24 68.134.1.128/25 68.134.6.0/25 68.134.2.0/23 68.134.4.0/23 68.134.6.128/25 68.134.7.0/24 68.134.8.0/23 68.134.10.0/24 68.134.11.0/25 68.134.11.128/25 68.134.12.0/22 68.134.16.0/24 68.134.17.0/25 68.134.17.128/25 70.17.8.0/25 71.121.163.0/25 71.121.163.128/25 71.121.189.0/24 71.121.203.0/24 71.121.210.0/24 71.121.213.0/24 71.127.147.0/24 71.127.148.0/23 71.127.150.0/24 71.166.4.0/25 71.179.2.0/25 71.179.19.0/25 71.179.49.0/24 71.179.89.0/24 71.179.100.128/25 71.179.179.0/25 71.179.179.128/25 71.244.130.128/25 71.244.139.128/25 71.244.248.0/24 71.244.249.128/25 71.244.250.0/23 71.244.252.0/22 72.66.21.0/24 72.81.131.0/24 72.81.208.0/21 72.81.226.0/23 72.81.248.0/24 74.103.28.0/23 74.103.42.0/24 74.106.235.0/24 96.234.146.0/23 96.234.167.0/24 96.234.200.0/25 96.234.206.0/24 96.234.207.0/24 96.234.210.0/25 96.234.210.128/25 96.244.5.0/24 96.244.88.0/24 96.244.99.0/24 96.244.118.0/24 96.244.125.0/24 96.244.131.0/24 96.244.140.0/24 96.244.144.0/24 96.244.147.0/24 96.244.204.0/25 96.244.212.0/24 96.244.217.0/24 96.244.220.0/24 96.244.226.0/24 96.244.228.0/24 96.244.235.128/25 96.255.95.0/25 98.117.45.0/24 98.117.56.0/23 98.117.197.0/24 98.117.209.0/24 100.15.148.0/25 100.16.216.0/25 100.16.216.128/25 100.16.217.0/24 100.16.218.0/23 100.16.220.0/24 100.16.222.0/25 100.16.221.0/24 100.16.222.128/25 100.16.223.0/24 100.16.224.0/24 100.16.225.0/25 100.16.225.128/25 100.16.226.0/25 100.16.226.128/25 100.16.227.0/24 100.16.228.0/23 100.16.230.0/25 100.16.230.128/25 100.36.67.0/25 108.3.166.0/24 108.15.116.0/22 108.40.28.0/22 108.48.105.0/24 173.64.75.0/24 173.64.82.0/25 173.64.82.128/25 173.64.85.0/24 173.64.98.0/24 173.64.115.0/24 173.67.32.0/25 173.67.32.128/25 173.67.37.0/25 173.67.37.128/25 173.67.42.0/25 173.67.42.128/25 173.67.43.128/25 173.69.176.0/25 173.69.190.0/25 173.69.190.128/25 173.69.191.0/24 173.69.213.0/24 173.79.222.0/23 204.148.17.0/24 204.252.48.0/21 208.250.67.98/32
AS714 - APPLE-ENGINEERING - Apple Inc., US
144.178.2.172/31
AS768 - DNIC-AS-00768 - Navy Network Information Center (NNIC), US
158.12.64.0/19
AS1749 - AS1749 - National Aeronautics and Space Administration, US
128.154.192.0/19
AS2386 - INS-AS - AT&T Data Communications Services, US
198.186.32.0/19
AS2828 - XO-AS15 - XO Communications, US
199.125.165.0/24 199.125.199.0/24 199.125.234.0/24 199.125.235.0/24
AS3356 - LEVEL3 - Level 3 Communications, Inc., US
199.75.109.0/24 207.123.224.0/20
AS3549 - LVLT-3549 - Level 3 Communications, Inc., US
198.40.7.0/24
AS4185 - ATTIS-ASN4185 - AT&T Internet Services, US
12.185.4.0/22
AS6167 - CELLCO-PART - Cellco Partnership DBA Verizon Wireless, US
174.205.53.0/24
AS7018 - ATT-INTERNET4 - AT&T Services, Inc., US
12.110.120.0/22 12.183.68.0/24 199.105.175.0/24
AS7029 - WINDSTREAM - Windstream Communications Inc, US
76.161.162.0/29 98.140.200.0/22 207.10.61.200/30 207.59.160.0/24 209.60.4.96/29
AS7922 - COMCAST-7922 - Comcast Cable Communications, LLC, US
23.31.219.0/24 24.126.49.0/25 24.126.81.0/25 24.126.81.128/25 50.76.20.128/28 50.198.128.0/29 50.198.128.8/31 50.198.128.10/32 50.198.128.12/30 50.198.128.16/28 50.198.128.32/27 50.198.128.64/26 50.198.128.128/25 50.198.130.0/28 50.198.130.16/32 50.198.129.0/24 50.198.130.17/32 50.198.130.18/31 50.198.130.20/30 50.198.130.24/29 50.198.130.32/27 50.198.130.64/26 50.198.130.128/25 50.198.131.0/24 50.198.143.0/24 50.198.156.0/23 50.225.39.0/24 50.246.68.0/25 50.246.68.128/32 50.246.68.130/31 50.246.68.132/30 50.246.68.136/29 50.246.68.144/28 50.246.68.160/27 50.246.68.192/26 50.246.92.0/24 50.246.96.0/24 50.249.38.0/23 68.33.68.0/24 68.33.69.128/25 68.33.70.0/23 68.84.139.0/25 68.84.139.128/25 69.138.175.0/25 69.138.172.0/23 69.138.174.0/24 69.138.175.128/25 69.140.96.0/25 69.140.96.128/25 69.140.99.128/25 69.143.82.0/23 69.143.141.0/24 69.143.195.0/25 69.143.194.0/24 69.143.195.160/27 69.143.195.192/26 69.143.204.0/24 69.243.30.0/23 69.244.69.0/25 69.250.243.0/25 69.250.243.128/25 70.91.77.0/24 70.91.81.0/24 70.91.82.0/24 71.206.17.128/25 73.39.82.0/25 73.39.83.128/25 73.87.223.0/24 73.87.236.0/23 73.128.78.0/25 73.129.20.0/23 73.129.22.0/25 73.129.22.128/25 73.129.23.0/25 73.132.236.0/25 73.132.236.128/25 73.132.237.0/24 73.132.238.0/24 73.132.239.0/25 73.132.239.128/25 73.132.240.128/25 73.132.241.0/24 73.132.242.0/24 73.132.243.128/25 73.132.245.0/25 73.132.244.0/24 73.132.245.128/25 73.132.246.0/23 73.135.38.0/25 73.135.38.192/26 73.135.39.0/25 73.135.39.128/25 73.135.40.0/24 73.135.44.0/25 73.135.45.0/24 73.135.80.0/25 73.135.80.128/25 73.135.191.128/25 73.135.210.0/23 73.172.62.0/25 73.172.62.128/25 73.172.63.0/24 73.173.94.0/25 73.173.94.128/25 73.173.95.0/25 73.173.98.0/25 73.173.96.0/23 73.173.98.128/25 73.173.99.0/24 73.173.102.0/24 73.173.103.0/24 73.200.184.0/24 73.200.188.0/25 73.200.186.0/23 73.200.188.128/25 73.200.189.0/24 73.212.1.0/25 73.212.2.0/23 73.213.16.0/24 73.213.17.128/25 73.213.18.0/25 73.213.18.128/25 73.213.20.0/25 73.213.19.0/24 73.213.21.0/24 73.213.22.0/23 73.213.25.0/24 73.213.26.0/23 73.213.28.0/25 73.213.28.128/25 73.213.29.0/24 73.213.30.0/25 73.213.30.128/25 73.213.31.0/24 73.213.32.0/24 73.213.33.0/24 73.213.34.128/25 73.213.35.128/25 73.213.36.0/24 73.213.37.128/25 73.213.38.0/24 73.213.39.0/25 73.213.39.128/25 73.213.180.0/23 73.213.183.0/24 75.145.80.0/25 75.145.80.128/26 75.145.80.192/27 75.145.80.224/29 75.145.80.232/30 75.145.80.236/32 75.145.80.238/31 75.145.80.240/28 76.21.163.0/24 76.21.167.0/24 76.21.220.0/25 76.21.220.128/25 76.21.232.0/24 76.21.234.0/24 76.100.1.0/24 76.100.15.0/24 76.100.48.128/25 76.100.49.0/25 76.100.49.128/25 76.100.50.0/24 76.100.51.0/24 76.100.110.0/24 76.111.14.0/23 76.111.26.0/24 96.83.70.0/23 96.83.77.0/25 96.83.102.0/24 96.88.219.0/24 96.88.248.0/23 96.91.198.0/24 98.204.92.0/24 98.204.93.0/24 98.233.36.128/25 98.233.148.0/25 173.13.198.0/28 173.13.198.16/30 173.13.198.20/32 173.13.198.22/31 173.13.198.24/29 173.13.198.32/27 173.13.198.64/26 173.13.198.128/27 173.13.198.160/30 173.13.198.164/32 173.13.198.166/31 173.13.198.168/29 173.13.198.176/28 173.13.198.192/26 173.167.202.177/32
AS10753 - LVLT-10753 - Level 3 Communications, Inc., US
163.252.224.0/19
AS11486 - COLO-PREM-VZB - MCI Communications Services, Inc. d/b/a Verizon Business, US
152.178.2.0/24
AS14501 - ENTERPRISECOMMUNITY - Enterprise Business Partners, LLC, US
198.17.19.0/24
AS17054 - AS17054 - CONTINENTAL BROADBAND PENNSYLVANIA, INC., US
207.114.68.0/22
AS18990 - AIRBAND-DALLAS - Airband Communications, Inc, US
65.111.76.0/24
AS19370 - FDSINC - FDS, US
192.67.24.0/21
AS22773 - ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US
98.172.154.128/25
AS22925 - ALLIED-TELECOM - Allied Telecom Group, LLC, US
162.211.165.0/25
AS23300 - MDCONNECT - MDConnect Internet Services, USA, US
64.72.192.0/20
AS26094 - BTP - Baltimore Technology Park, LLC, US
144.202.144.0/20
AS26297 - HCGOV - Howard County, Maryland, US
167.102.188.0/22
AS27026 - NETWORKMARYLAND - networkMaryland, US
167.102.22.0/24
AS31788 - STRUCTURALGROUP - Structural Group, Inc., US
192.33.168.0/24
AS32971 - HCC-ASN - Howard Community College, US
198.51.197.0/24 204.126.132.0/23
AS33657 - CMCS - Comcast Cable Communications, LLC, US
192.234.38.0/25
AS55219 - SOURCEFIRE-LABS - Cisco Systems, Inc., US
172.110.204.0/22 198.148.78.0/23
AS62479 - PANDORA-ASN - Pandora, US
198.22.2.0/23
AS393543 - IMPAQ-INTERNATIONAL - IMPAQ International LLC, US
192.108.127.0/24
AS394163 - CLOUD-XPRESS - Cloud Xpress, US
205.234.114.0/24

Columbia, Maryland Streets