FCC Web Documents citing 73.184

as compiled by hallikainen.com/FccRules on 2012 07 01

• http://hraunfoss.fcc.gov/edocs_public/attachmatch/DA-08-448A2.pdf http://hraunfoss.fcc.gov/edocs_public/attachmatch/DA-08-448A2.txt
  • is shown in Figure 6. Figure 7 is a tabulation of the 1700 KHz field strength measurement data for the 75-foot pole while Figure 8 shows its graphical analysis. The field strength measurements were analyzed in accordance with the "best fit" method outlined in Section 73.186 of the Federal Communications Commission's Rules, using Graphs 15, 17 and 20 of Section 73.184 to determine the ground conductivity values of the measurements at 1200 KHz, 1390 KHz and 1700 KHz, respectively. The measurement data indicate that the 85-foot Valcom pole produced unattenuated field strength levels at 1200 KHz and 1390 KHz of 141 mV/M and 144.6 mV/M at one kilometer, respectively, and that the 75-foot Valcom pole produced values of 141.6 mV/M and
• http://transition.fcc.gov/fcc-bin/audio/am.html
  • Forms 395-A and 395-B have been suspended by Commission Order FCC 01-34. Forms 396, 396-C, and 397 are presently in preparation. * [109]Forms via the Internet [110]Ground Conductivity in the United States (M3 Map) -- A Wall Map [111]Ground System Correction Factors for AM Nondirectional Stations [112]Groundwave Field Strength Graphs 1 - 20, 540 to 1700 kHz (Section [113]47 CFR 73.184) [114]How To Apply For A Broadcast Station, general information [115]Inspections Fact Sheet -- from the [116]Enforcement Bureau [117]Inverse Distance Field Calculations for AM Stations, Figure 8, Section 73.190 [118]Localism in broadcasting (Localism Task Force) Loop Antennas can improve AM radio reception, by increasing the received signal presented to the radio antenna, and by reducing interfering stations' received signal strengths. These
• http://transition.fcc.gov/fcc-bin/audio/amfmrule.html
  • [140]PDF 73.153 Field strength measurements in support of applications or evidence at hearings. [141]TEXT [142]PDF 73.154 AM directional antenna partial proof of performance measurements. [143]TEXT [144]PDF 73.157 Antenna testing during daytime. [145]TEXT [146]PDF 73.158 Directional antenna monitoring points. [147]TEXT [148]PDF 73.160 Vertical plane radiation characteristics, f(). [149]TEXT [150]PDF 73.182 Engineering standards of allocation. [151]TEXT [152]PDF 73.183 Groundwave signals. [153]TEXT [154]PDF 73.184 Groundwave field strength graphs. [ [155]Groundwave Field Strength Graphs ] [156]TEXT [157]PDF 73.185 Computation of interfering signal. [158]TEXT [159]PDF 73.186 Establishment of effective field at one kilometer. [160]TEXT [161]PDF 73.187 Limitation on daytime radiation. [162]TEXT [163]PDF 73.189 Minimum antenna heights or field strength requirements. [164]TEXT [165]PDF 73.190 Engineering charts and related formulas. Subpart B -- FM Broadcast Stations [166]TEXT [167]PDF
• http://transition.fcc.gov/mb/audio/alphaindex.html
  • Geodetic Survey [294]CORS - - Continuously Operating Reference Stations [295]Government Telecommunications Sites in Other Countries Grant programs for public broadcasting stations: See [296]PTFP below. [297]Ground Conductivity in the United States (M3) -- A Wall Map (in sections) [298]Ground System Correction Factors for AM Nondirectional Stations [299]Groundwave Field Strength Graphs 1 - 20, 540 to 1700 kHz, AM Broadcast Band (Section 73.184) [300]G [301]H [302]I [303]HAAT (Antenna Height Above Average Terrain) Calculator Historic Preservation Issues (NHPA) -- see the [304]Media Bureau's Tower Siting Information page. [305]Nationwide Programmatic Agreement: A Learning Interactive Unit for the National Historic Preservation Act (NHPA) [306]Hoover, Secretary of Commerce, v. Intercity Radio Co., Inc., No. 3766 (52 App D.C. 339, 286 Fed.1003), decided February 5, 1923. Historical interest.
• http://www.fcc.gov/mb/audio/alphaindex.html
  • Geodetic Survey [294]CORS - - Continuously Operating Reference Stations [295]Government Telecommunications Sites in Other Countries Grant programs for public broadcasting stations: See [296]PTFP below. [297]Ground Conductivity in the United States (M3) -- A Wall Map (in sections) [298]Ground System Correction Factors for AM Nondirectional Stations [299]Groundwave Field Strength Graphs 1 - 20, 540 to 1700 kHz, AM Broadcast Band (Section 73.184) [300]G [301]H [302]I [303]HAAT (Antenna Height Above Average Terrain) Calculator Historic Preservation Issues (NHPA) -- see the [304]Media Bureau's Tower Siting Information page. [305]Nationwide Programmatic Agreement: A Learning Interactive Unit for the National Historic Preservation Act (NHPA) [306]Hoover, Secretary of Commerce, v. Intercity Radio Co., Inc., No. 3766 (52 App D.C. 339, 286 Fed.1003), decided February 5, 1923. Historical interest.
• http://www.fcc.gov/mb/audio/am.html
  • Forms 395-A and 395-B have been suspended by Commission Order FCC 01-34. Forms 396, 396-C, and 397 are presently in preparation. * [109]Forms via the Internet [110]Ground Conductivity in the United States (M3 Map) -- A Wall Map [111]Ground System Correction Factors for AM Nondirectional Stations [112]Groundwave Field Strength Graphs 1 - 20, 540 to 1700 kHz (Section [113]47 CFR 73.184) [114]How To Apply For A Broadcast Station, general information [115]Inspections Fact Sheet -- from the [116]Enforcement Bureau [117]Inverse Distance Field Calculations for AM Stations, Figure 8, Section 73.190 [118]Localism in broadcasting (Localism Task Force) Loop Antennas can improve AM radio reception, by increasing the received signal presented to the radio antenna, and by reducing interfering stations' received signal strengths. These
• http://www.fcc.gov/mb/audio/bickel/amfmrule.html
  • [140]PDF 73.153 Field strength measurements in support of applications or evidence at hearings. [141]TEXT [142]PDF 73.154 AM directional antenna partial proof of performance measurements. [143]TEXT [144]PDF 73.157 Antenna testing during daytime. [145]TEXT [146]PDF 73.158 Directional antenna monitoring points. [147]TEXT [148]PDF 73.160 Vertical plane radiation characteristics, f(). [149]TEXT [150]PDF 73.182 Engineering standards of allocation. [151]TEXT [152]PDF 73.183 Groundwave signals. [153]TEXT [154]PDF 73.184 Groundwave field strength graphs. [ [155]Groundwave Field Strength Graphs ] [156]TEXT [157]PDF 73.185 Computation of interfering signal. [158]TEXT [159]PDF 73.186 Establishment of effective field at one kilometer. [160]TEXT [161]PDF 73.187 Limitation on daytime radiation. [162]TEXT [163]PDF 73.189 Minimum antenna heights or field strength requirements. [164]TEXT [165]PDF 73.190 Engineering charts and related formulas. Subpart B -- FM Broadcast Stations [166]TEXT [167]PDF
• http://www.fcc.gov/mb/audio/includes/63-amfmrule.htm
  • [93]PDF 73.153 Field strength measurements in support of applications or evidence at hearings. [94]TEXT [95]PDF 73.154 AM directional antenna partial proof of performance measurements. [96]TEXT [97]PDF 73.157 Antenna testing during daytime. [98]TEXT [99]PDF 73.158 Directional antenna monitoring points. [100]TEXT [101]PDF 73.160 Vertical plane radiation characteristics, f(). [102]TEXT [103]PDF 73.182 Engineering standards of allocation. [104]TEXT [105]PDF 73.183 Groundwave signals. [106]TEXT [107]PDF 73.184 Groundwave field strength graphs. [ [108]Groundwave Field Strength Graphs ] [109]TEXT [110]PDF 73.185 Computation of interfering signal. [111]TEXT [112]PDF 73.186 Establishment of effective field at one kilometer. [113]TEXT [114]PDF 73.187 Limitation on daytime radiation. [115]TEXT [116]PDF 73.189 Minimum antenna heights or field strength requirements. [117]TEXT [118]PDF 73.190 Engineering charts and related formulas. Subpart B -- FM Broadcast Stations [119]TEXT [120]PDF