FCC Regulations for BPL. The bad rule is 15.611 C iii
It is quite fascinating that the FCC keeps telling us that BPL will not cause harmful interference. But then they list all the places in the USA that you can not operate it. They also list the frequencies that you cannot use because it can cause harmful interference. Then they still have to go to the trouble to create a rule that says that licensed radio services can not complain about the interference.

Sure are a lot of rules about interference for something that will not cause interference, huh ?

From here on is taken directly from the FCC website. The FCC posted this in .pdf, I put it here in regulary html.

This subpart sets out the regulations for Access Broadband over Power Line (Access BPL)devices operating in the 1.705-80 MHz band over medium or low voltage lines.

Section 15.603 Definitions.
(a) Excluded Band: A band of frequencies within which Access BPL operations are not permitted.
(b) Exclusion Zone: A geographical area within which Access BPS operations are not permitted in certain frequency bands.
(c) Consultation. The process of communication between an entity operating Access BPL and a licensed public safety or other designated point of contact for the purpose of avoiding potential harmful interference.
(d) Consultation area: A designated geographical area within which consultation with public safety users or other designated point of contact is required before an Access BPL may be operated at designated frequencies.
(e) Low Voltage power line. A power line carrying low voltage, e.g., 240/120 volts from a distribution transformer to a customer’s premises.
(f) Medium Voltage power line. A power line carrying between 1,000 to 40,000 volts from a power substation to neighborhoods. Medium voltage lines may be overhead or underground, depending on the power grid network topology.
(g) Access BPL Database. A database operated by an industry-sponsored entity, recognized by the Federal Communications Commission and the National Telecommunications and Information Administration (NTIA), containing information regarding existing and planned Access BPL systems, as required in Section 15.615(a) of this subpart.

Section 15.605 Cross reference.
(a) The provisions of subparts A and B of this part apply to Access BPL devices, except where specifically noted. The provisions of subparts C-F of this part do not apply to Access BPL devices except where specifically noted.
(b) The requirements of this subpart apply only to the radio circuitry that is used to provide carrier current operation for the Access BPL device. Other aspects of the operation of an Access BPL device may be subject to requirements contained elsewhere in this chapter. In particular, an Access BPL device that includes digital circuitry that is not used solely to enable the operation of the radio frequency circuitry used to provide carrier current operation also is subject to the requirements for unintentional radiators in subpart B.

Section 15.607 Equipment Authorization of Access BPL equipment
Access BPL equipment shall be subject to Certification as specified in Section 15.101 of this part.

Section 15.609 Marketing of Access BPL equipment
The marketing of Access BPL equipment must be directed solely to parties eligible to operate the equipment. Eligible parties consist of AC power line public utilities, Access BPL service providers and associates of Access BPL service providers. The responsible party, as defined in Section 2.909 of this chapter, is responsible for ensuring that the equipment is marketed only to eligible parties. Marketing of the equipment in any other manner may be considered grounds for revocation of the grant of certification issued for the equipment.

Section 15.611 General technical requirements.
(a) Conducted emission limits. Access BPL is not subject to the conducted emission limits of Section 15.107.
(b) Radiated emission limits
(1) Medium voltage power lines
(i) Access BPL systems that operate in the frequency range of 1.705 kHz to 30 MHz over medium voltage power lines shall comply with the radiated emission limits for intentional radiators provided in Section 15.209 of this part.
(ii) Access BPL systems that operate in the frequency range above 30 MHz over medium voltage power lines shall comply with the radiated emission limits provided in Section 15.109(b) of this part.
(2) Low voltage power lines. Access BPL systems that operate over low-voltage power lines, including those that operate over low-voltage lines that are connected to the in-building wiring, shall comply with the radiated emission limits provided in Section 15.109(a) and (e) of this part.
(c) Interference Mitigation and Avoidance.
(1) Access BPL systems shall incorporate adaptive interference mitigation techniques to remotely reduce power and adjust operating frequencies, in order to avoid site-specific, local use of the same spectrum by licensed services. These techniques may include adaptive or “notch” filtering, or complete avoidance of frequencies, or bands of frequencies, locally used by licensed radio operations.
(i) For frequencies below 30 MHz, when a notch filter is used to avoid interference to a specific frequency band, the Access BPL system shall be capable of attenuating emissions within that band to a level at least 20 dB below the applicable Part 15 limits
(ii) For frequencies above 30 MHz, when a notch filter is used to avoid interference to a specific frequency band, the Access BPL system shall be capable of attenuating emissions within that band to a level at least 10 dB below the applicable Part 15 limits.
(iii) At locations where an Access BPL operator attenuates radiated emissions from its operations in accordance with the above required capabilities, we will not require that operator to take further actions to resolve complaints of harmful interference to mobile operations.
(2) Access BPL systems shall comply with applicable radiated emission limits upon power-up following a fault condition, or during a start-up operation after a shut-off procedure, by the use of a non-volatile memory, or some other method, to immediately restore previous settings with programmed notches and excluded bands, to avoid time delay caused by the need for manual re-programming during which protected services may be vulnerable.
(3) Access BPL systems shall incorporate a remote-controllable shut-down feature to deactivate, from a central location, any unit found to cause harmful interference, if other interference mitigation techniques do not resolve the interference problem.

Section 15.613 Measurement Procedures.

Compliance measurements for Access BPL shall be made in accordance with the Guidelines for Access BPL systems specified by the Commission.

Section 15.615 General administrative requirements. (a) Access BPL Database. Entities operating Access BPL systems shall supply to an industry-recognized entity, information on all existing Access BPL systems and all proposed Access BPL systems for inclusion into a publicly available data base, within 30 days prior to initiation of service. Such information shall include the following:
(1) The name of the Access BPL provider
(2) The frequencies of the Access BPL operation
(3) The postal zip codes served by the specific Access BPL operation
(4) The manufacturer and type of Access BPL equipment and its associated FCC ID number, or, in the case of Access BPL equipment that has been subject to verification, the Trade Name and Model Number, as specified on the equipment label.
(5) The contact information, including both phone number and email address of a person at, or associated with, the BPL operator’s company, to facilitate the resolution of any interference complaint.
(6) The proposed/or actual date of Access BPL operation.
(b) The Access BPL database manager shall enter this information into the publicly accessible database within three (3) business days of receipt.
(c) No notification to the Commission is required.
(d) A licensed spectrum user experiencing harmful interference that is suspected to be caused by an Access BPL system shall inform the local BPL operator’s contact person designated in the Access BPL database. The investigation of the reported interference and the resolution of confirmed harmful interference from the Access BPL system shall be successfully completed by the BPL operator within a reasonable time period according to a mutually acceptable schedule, after the receipt of an interference complaint, in order to avoid protracted disruptions to licensed services. The Access BPL operator shall respond to complaints of harmful interference from public safety users within 24 hours. With regard to public safety complaints, the BPL provider shall be required to immediately cease the operations causing such complaint if it fails to respond within 24 hours.
(e) Consultation with public safety users. An entity operating an Access BPL system shall notify and consult with the public safety users in the area where it plans to deploy Access BPL, at least 30 days prior to initiation of any operation or service. This entity shall design or implement the Access BPL system such that it does not cause harmful interference in those frequencies or bands used by the public safety agencies in the area served by the Access BPL system. The notification shall include, at a minimum, the information in paragraph (a) of this section.
(f) Federal government spectrum users and other radio service users. An entity operating an Access BPL system shall ensure that, within its Access BPL deployment area, its system does not operate on any frequencies designated as excluded bands or on identified frequencies within any designated exclusion zones.
(1) Excluded Bands. To protect Aeronautical (land) stations and aircraft receivers, Access BPL operations using overhead medium voltage power lines are prohibited in the frequency bands listed in Table 1. Specifically, such BPL systems shall not place carrier frequencies in these bands.

FREQUENCY BAND

2,850 – 3,025 kHz
3,400 – 3,500 kHz
4,650 – 4,700 kHz
5,450 – 5,680 kHz
6,525 – 6,685 kHz
8,815 – 8,965 kHz
10,005 – 10,100 kHz
11,275 – 11,400 kHz
13,260 – 13,360 kHz
17,900 – 17,970 kHz
21,924 – 22,000 kHz
74.8     – 75.2 MHz

(2) Exclusion zones. Exclusion zones encompass the operation of any Access BPL system within 1km of the boundary of coast station facilities at the coordinates listed in Tables 2 and 2.1. Exclusion zones also encompass the operation of Access BPL systems using overhead medium voltage power lines within 65 km of the Very Large Array observatory located at the coordinate 34o 04’ 43.50” N, 107o 37’ 03.82” W. Exclusion zones further encompass the operation of Access BPL systems using overhead low voltage power lines or underground power lines within 47 km of the Very Large Array observatory located at the coordinate 34o 04’ 43.50” N, 107o 37’ 03.82” W. Within the exclusion zones for coast stations, Access BPL systems shall not use carrier frequencies within the band of 2173.5-2190.5 kHz. Within the exclusion zone for the Very Large Array radio astronomy observatory, Access BPL systems shall not use carrier frequencies within the 73.0-74.6 MHz band.

(i) Existing coast station facilities. Access BPL systems shall not operate in the frequency band 2,173.5 – 2,190.5 kHz, within 1 kilometer (km) of the boundary of coast station facilities at the coordinates listed in Tables 2 and 2.1. BPL operators planning to deploy Access BPL devices at these frequencies in areas within these exclusion zones as defined above shall consult with the appropriate point of contact for these coast stations to ensure harmful interference is prevented at these facilities.

Table 2. Exclusion zones for U.S. Coast Guard Coast Stations

Point of Contact

Commandant (CG 622)

U.S. Coast Guard
2100 2nd Street, S.W.
Washington, DC 20593 – 0001
Telephone: (202) 267 – 2860
E-Mail: cgcomms@comdt.uscg.mil
Locale Latitude Longitude
Group Guam 13º 35' 23" N 144º 50' 24" E
GANTSEC 18º 18' 00" N 65º 46' 59" W
Puerto Rico 18º 28' 11" N 66º 07' 47" W
Honolulu 21º 18' 21" N 157º 53' 23" W
Group Key West 24º 33' 35" N 81º 47' 59" W
Trumbo Point CG Base 24º 33' 58" N 81º 47' 57" W
Miami 25º 37' 28" N 80º 23' 07" W
Everglades Park 25º 50' 10" N 81º 23' 13" W
Group Saint Petersburg (Everglades) 25º 51' 00" N 81º 23' 24" W
Station Ft. Lauderdale 26º 05' 21" N 80º 06' 40" W
Station Ft. Myers Beach 26º 27' 34" N 81º 57' 15" W
Group Miami (Ft. Pierce) 27º 27' 36" N 80º 18' 36" W
Station Ft. Pierce 27º 27' 50" N 80º 18' 27" W
Group Corpus Christi 27º 42' 01" N 97º 16' 11" W
Group Corpus Christi 27º 42' 06" N 97º 16' 45" W
ESD Saint Petersburg 27º 45' 21" N 82º 37' 32" W
Group Saint Petersburg 27º 46' 11" N 82º 37' 47" W
Station Port O'Connor 28º 26' 03" N 96º 25' 39" W
S. Padre Island 28º 26' 22" N 97º 09' 56" W
Freeport 28º 55' 59" N 95º 16' 59" W
Group Galveston (Freeport) 28º 56' 24" N 95º 17' 59" W
Station YANKEETOWN 29º 01' 51" N 82º 43' 39" W
Station Ponce De Leon Inlet 29º 03' 50" N 81º 55'01" W
Group New Orleans (Grand Isle) 29º 15' 53" N 89º 57' 26" W
Galveston 29º 19' 59" N 94º 46' 18" W
Kapalan 29º 20' 04" N 94º 47' 17" W
Sabine 29º 43' 42" N 93º 52' 14" W
New Orleans 30º 01' 17" N 90º 07' 24" W
Panama City 30º 10' 01" N 85º 45' 04" W
Group Mobile (Panama City) 30º 10' 12" N 85º 45' 36" W
ANT Jacksonville Beach 30º 17' 16" N 81º 24' 10" W
Pensacola 30º 20' 24" N 87º 18' 17" W
Group Mayport 30º 23' 10" N 81º 26' 01" W
Group Mayport 30º 23' 24" N 81º 25' 48" W
Ft. Morgan 30º 39' 07" N 88º 03' 12" W
Tybee Lighthouse 32º 01' 15" N 80º 50' 39" W
Point Loma Lighthouse 32º 39' 56" N 117º 14' 34" W
Point Loma 32º 40' 07" N 117º 14' 14" W
Activities San Diego 32º 43' 59" N 117º 11' 13" W
Group Charleston (Sullivan's Island) 32º 45' 00" N 79º 49' 47" W
Sullivan's Island Lights 32º 45' 02" N 79º 50' 03" W
Group Charleston 32º 46' 25" N 79º 56' 37" W
Group San Diego 32º 52' 48" N 118º 26' 23" W
San Pedro 33º 45' 00" N 118º 15' 58" W
Group Fort Macon 33º 53' 24" N 78º 01' 48" W
Point Mugu 33º 59' 32" N 119º 07' 18" W
Group LA / Long Beach 34º 07' 11" N 119º 06' 35" W
Channel Island 34º 09' 17" N 119º 13' 11" W
Locale Latitude Longitude
Station Oxnard Channel Island 34º 09' 43" N 119º 13' 19" W
Group Ft. Macon 34º 41' 48" N 76º 40' 59" W
Group Cape Hatteras 35º 13' 59" N 75º 31' 59" W
Group Cape Hatteras 35º 15' 35" N 75º 31' 48" W
Morro Bay (Cambria) 35º 31' 21" N 121º 03' 21" W
San Clemente Island 32º 50' 24" N 118º 23' 15" W
Point Pinos 36º 38' 12" N 121º 56' 06" W
CAMSLANT 36º 43' 47" N 76º 01' 11" W
Group Hampton Roads 36º 53' 01" N 76º 21' 10" W
Point Montara 37º 31' 23" N 122º 30' 47" W
Point Montara Lighthouse 37º 32' 09" N 122º 31' 08" W
Group San Francisco 37º 32' 23" N 122º 31' 11" W
Group San Francisco 37º 48' 34" N 122º 21' 55" W
Point Bonita 37º 49' 00" N 122º 31' 41" W
Group Eastern Shores 37º 55' 47" N 75º 22' 47" W
Group Eastern Shore 37º 55' 50" N 75º 22' 58" W
CAMSPAC 38º 06' 00" N 122º 55' 48" W
Point Arena Lighthouse 38º 57' 18" N 124º 44' 28" W
Point Arena 38º 57' 36" N 123º 44' 23" W
Group Atlantic City 39º 20' 59N" N 74º 27' 42" W
Activities New York 40º 36' 06" N 74º 03' 36" W
Activities New York 40º 37' 11" N 74º 04' 11" W
ESD Moriches Hut 40º 47' 19" N 72º 44' 53" W
Group Moriches 40º 47' 23" N 72º 45' 00" W
Group Humboldt Bay 40º 58' 41" N 124º 06' 31" W
Group Humboldt Bay 40º 58' 47" N 124º 06' 35" W
Trinidad Head 41º 03' 15" N 124º 09' 02" W
Group Long Island Sound 41º 16' 12" N 72º 54' 00" W
Station New Haven 41º 16' 12" N 72º 54' 06" W
Station Brant Point 41º 17' 21" N 70º 05' 31 " W
Group Woods Hole 41º 17' 23" N 70º 04' 47" W
Station Castle Hill 41º 27' 46" N 71º 21' 42" W
Group Woods Hole 41º 17' 29" N 70º 401' 07" W
Boston Area 41º 40' 12" N 70º 31' 48" W
Station Provincetown 42º 01' 48" N 70º 12' 42" W
Eastern Point 42º 36' 24" N 70º 39' 26" W
Cape Blanco 42º 50' 16" N 124º 33' 52" W
Group North Bend 43º 24' 16" N 124º 13' 22" W
Group North Bend 43º 24' 35" N 124º 14' 23" W
Cape Elizabeth 43º 33' 28" N 70º 12' 00" W
Group South Portland 43º 38' 24" N 70º 15' 00" W
Group South Portland 43º 38' 45" N 70º 14' 51" W
Group SW Harbor 44º 16' 19" N 68º 18' 27" W
Locale Latitude Longitude
Group Southwest Harbor 44º 16' 48" N 68º 18' 36" W
Fort Stevens, Oregon 46º 09' 14" N 123º 53' 07" W
Group Astoria 46º 09' 29" N 123º 31' 48" W
Group Astoria 46º 09' 35" N 123º 53' 24" W
La Push 47º 49' 00" N 124º 37' 59" W
Station Quillayute River 47º 54' 49" N 124º 38' 01" W
Port Angeles 48º 07' 59" N 123º 25' 59" W
Group Port Angeles 48º 08' 24" N 123º 24' 35" W
Juneau (Sitka) 57º 05' 24" N 135º 15' 35" W
Kodiak 57º 40' 47" N 152º 28' 47" W
Valdez (Cape Hinchinbrook) 60º 26' 23" N 146º 25' 48" W

Note: Systems of coordinates conform to NAD 83

Table 2.1 Exclusion zones for Maritime Public Coast Stations

(Points of Contact are identified in the Commission’s License Database)

Licensee Name Location Latitude Longitude
Shipcom LLC Marina Del Ray, CA 33º 56' 21" N 118º 27' 14" W
Globe Wireless Rio Vista, CA 38º 11' 55" N 121º 48' 34" W
Avalon Communications Corp St. Thomas, VI 18º 21' 19" N 64º 56' 48" W
Globe Wireless Bishopville, MD 38º 24' 10" N 75º 12' 59" W
Shipcom LLC Mobile, AL 30º 40' 07" N 88º 10' 23" W
Shipcom, LLC Coden, AL 30º 22' 35" N 88º 12' 20" W
Globe Wireless Pearl River, LA 30º 22' 13" N 89º 47' 26" W
Globe Wireless Kahalelani, HI 21º 10' 33" N 157º 10' 39" W
Globe Wireless Palo Alto, CA 37º 26' 44" N 122º 06' 48" W
Globe Wireless Agana, GU 13º 29' 22" N 144º 49' 39" E

Note: Systems of coordinates conform to NAD 83

(ii) New or relocated Coast stations. In the unlikely event that a new or relocated coast station is established for the 2.173.5 – 2.190.5 kHz band at a coordinate not specified in Table 2 or 2.1, Access BPL operations in that frequency band shall also be excluded within 1 km of the new coast station facility;

(3) Consultation areas. Access BPL operators shall provide notification to the appropriate point of contact specified below regarding Access BPL operations at any frequencies of potential concern in the following consultation areas, at least 30 days prior to initiation of any operation or service. The notification shall include, at a minimum, the information in paragraph (a) of this section. We expect parties to consult in good faith to ensure that no harmful interference is caused to licensed operations and that any constraints on BPL deployments are minimized to those necessary to avoid harmful interference. In the unlikely event that a new or relocated aeronautical receive station is established for the 1.7-30 MHz band at a coordinate not specified in Table 3b, Access BPL operators are also required to coordinate with the appropriate point of contact regarding Access BPL operations at any frequencies of potential concern in the new or relocated consultation areas, and to adjust their system operating parameters to protect the new or relocated aeronautical receive station.

(i) For frequencies in the 1.7–30 MHz frequency range, the areas within 4 km of facilities located at the following coordinates:
A. the Commission’s protected field offices listed in 47 C.F.R. §0.121, the point-of-contact for which is specified in that section;
B. (ii) the aeronautical stations listed in Tables 3a and 3b;
C. (iii) the land stations listed in Tables 4 and 5;
(ii) For frequencies in the 1.7–80.0 MHz frequency range, the areas within 4 km of facilities located at the coordinates specified for radio astronomy facilities in 47 C.F.R. § 2.106,

Note US 311.

Point of Contact

Electromagnetic Spectrum Manager

National Science Foundation

Division of Astronomical Sciences

4201 Wilson Blvd. Suite 1045

Arlington, VA 22230

(703) 292-4896

esm@nsf.gov

(iii) For frequencies in the 1.7–80 MHz frequency range, the area within 1 km of the Table Mountain Radio Receiving Zone, the coordinates and point of contact for which are specified in 47 C.F.R. § 21.113(b).

(iv) For frequencies in the 1.7–30 MHz frequency range, the areas within 37 km of radar receiver facilities located at the coordinates specified in Table 6.

Point of contact

US Coast Guard HQ

Division of Spectrum Management CG-622

2100 Second St., SW. Rm. 6611

Washington, DC 20593

Tel: 202-267-6036

Fax: 202-267-4106

Email: jtaboada@comdt.uscg.mil

Command Name Location Latitude Longitude

Washington Arlington, VA 38º 51' 07" N 77º 02' 15" W

Cape Cod Cape Cod, MA 41º 42' 00" N 70º 30' 00" W

Atlantic City Atlantic City, NJ 39º 20' 59" N 74º 27' 42" W

Elizabeth City Elizabeth City. NC 36º 15' 53" N 76º 10' 32" W

Savannah Savannah, GA 32º 01' 30" N 81º 08' 30" W

Miami Opa Locka, FL 25º 54' 22" N 80º 16' 01" W

Clearwater Clearwater, FL 27º 54' 27" N 82º 41' 29" W

Borinquen Aguadilla, PR 18º 18' 36" N 67º 04' 48" W

New Orleans New Orleans, LA 29º 49' 31" N 90º 02' 06" W

Traverse City Traverse City, MI 44º 44' 24" N 85º 34' 54" W

San Diego San Diego, CA 32º 43' 33" N 117º 10' 15" W

Sacramento McCllelan AFB, CA 38º 40' 06" N 121º 24' 04" W

Astoria Warrenton, OR 46º 25' 18" N 123º 47' 46" W

North Bend North Bend, OR 43º 24' 39" N 124º 14' 35" W

Barbers Point Kapolei, HI 21º 18' 01" N 158º 04' 15" W

Kodiak Kodiak, AK 57º 44' 19" N 152º 30' 18" W

Houston Houston, TX 29º 45' 00" N 95º 22' 00" W

Detroit Mt. Clemens, MI 42º 36' 05" N 82º 50' 12" W

San Francisco San Francisco, CA 37º 37' 58" N 122º 23' 20" W

Los Angeles Los Angeles, CA 33º 56' 36" N 118º 23' 48" W

Humboldt Bay McKinleyville, CA 40º 58' 39" N 124º 06' 45" W

Port Angeles Port Angeles, WA 48º 08' 25" N 123º 24' 48" W

Sitka Sitka, AK 57º 05' 50" N 135º 21' 58" W

Note: Systems of coordinates conform to NAD 83

Table 3b. Consultation Area Coordinates for Aeronautical Receive Stations (1.7 – 30 MHz)

Point of contact

ARINC

2551 Riva Road

Annapolis, MD 21401

Tel: 1-800-633-6882

Fax: 410-266-2329

Email: bplnotifications@arinc.com

www.arinc.com

Locale Latitude Longitude

Southampton, NY 40º 55’ 15”N 72º 23’ 41” W

Molokai, HI 21º 12’ 23” N 157º 12’ 30” W

Oahu, HI 21º 22’ 27” N 158º 05’ 56” W

Half Moon Bay, CA 37° 39' 64" N 122° 24' 44" W

Pt. Reyes, CA 38º 06’ 00” N 122º 56’ 00” W

Barrow, AK 71º 17’ 24” N 156° 40' 12" W

Guam 13° 28' 12" N 144° 48' 0.0" E (note: Eastern Hemisphere)

NY Comm Center, NY 40º 46’ 48” N 73º 05’ 46” W

Cedar Rapids, IA 42º 02’ 05.0” N 91º 38’ 37.6” W

Beaumont, CA 33º 54’ 27.1” N 116º 59’ 49.1” W

Fairfield, TX 31º 47’ 02.6” N 96º 47’ 03.0” W

Houston, TX 29º 36’ 35.8” N 95º 16’ 54.8” W

Miami, FL 25º 49’ 05” N 80º 18’ 28” W

Note: Systems of coordinates conform to NAD 83

Table 4. Consultation Area Coordinates for Land Stations, Set 1 (1.7–30 MHz)

Point Of Contact

Us Coast Guard HQ

Division of Spectrum Management CG-622

2100 Second St., SW. Rm. 6611

Washington, DC 20593

Tel: 202-267-6036

Fax: 202-267-4106

Email: jtaboada@comdt.uscg.mil

Command Name Location Latitude Longitude

COMMSTA Boston Maspee, MA 41º 24' 00" N 70º 18' 57" W

Camslant Chesapeake, VA 36º 33' 59" N 76º 15' 23" W

COMMSTA Miami Miami, FL 25º 36' 58" N 80º 23' 04" W

COMMSTA New Orleans Belle Chasse, IA 29º 52' 40" N 89º 54' 46" W

Camspac Pt. Reyes Sta, CA 38º 06' 00" N 122º 55' 48" W

COMMSTA Honolulu Wahiawa, HI 21º 31' 08" N 157º 59' 28" W

COMMSTA Kodiak Kodiak, AK 57º 04' 26" N 152º 28' 20" W

Guam Finegayan, GU 13º 53' 08" N 144º 50' 20" E

Note: Systems of coordinates conform to NAD 83

Point of contact

COTHEN Technical Support Center

COTHEN Program Manager

Tel: (800) 829-6336

Site Name Latitude Longitude

Albuquerque, NM 35º 05' 02" N 105º 34' 23" W

Arecibo, PR 18º 17' 26" N 66º 22' 33" W

Atlanta, GA 32º 33' 06" N 84º 23' 35" W

Beaufort, SC 34º 34' 22" N 76º 09' 48" W

Cape Charles, VA 37º 05' 37" N 75º 58' 06" W

Cedar Rapids, IA 42º 00' 09" N 91º 17' 39" W

Denver, CO 39º 15' 45" N 103º 34' 23" W

Fort Myers, FL 81º 31' 20" N 26º 20' 01" W

Kansas City, MO 38º 22' 10" N 93º 21' 48" W

Las Vegas, NV 36º 21' 15" N 114º 17' 33" W

Lovelock, NV 40º 03' 07" N 118º 18' 56" W

Memphis, TN 34º 21' 57" N 90º 02' 43" W

Miami, FL 25º 46' 20" N 80º 28' 48" W

Morehead City, NC 34º 34' 50" N 78º 13' 59" W

Oklahoma City, OK 34º 30' 52" N 97º 30' 52" W

Orlando, FL 28º 31' 30" N 80º 48' 58" W

Reno, NV 38º 31' 12" N 119º 14' 37" W

Sarasota, FL 27º 12' 41" N 81º 31' 20" W

Wilmington, NC 34º 29' 24" N 78º 04' 31" W

Note: Systems of coordinates conform to NAD 83

Point Of Contact

ROTHR Deputy Program Manager

(540) – 653 – 3624

LATITUTDE / LONGITUDE

18° 01' N / 66º 30' W

28° 05' N / 98° 43' W

36° 34' N / 76° 18' W

Note: Systems of coordinates conform to NAD 83