CMS Station Brokerage: Station Brokers for Small and Medium Market Broadcasters

Radio broadcasters


Print this page


Email Newsletter icon, E-mail Newsletter icon, Email List icon, E-mail List icon Sign up for our Email Newsletter
For Email Marketing you can trust

FM Distance Separation Requirements


« Back to Helpful Resources main

Table A, Section 73.207

Relation

Co-Channel (Same Frequency)

200 kHz (First-Adjacent Channel)

400 or 600 kHz (Second- or Third-Adjacent Channel)

10.6 or 10.8 MHz (I.F. Channel)



A to A

115

072

031

10

A to B1

143

096

048

12

A to B

178

113

069

15

A to C3

142

089

042

12

A to C2

166

106

055

15

A to C1

200

133

075

22

A to C0

215

152

086

25

A to C

226

165

095

29

B1 to B1

175

114

050

14

B1 to B

211

145

071

17

B1 to C3

175

114

050

14

B1 to C2

200

134

056

17

B1 to C1

233

161

077

24

B1 to C0

248

180

087

27

B1 to C

259

193

105

31

B to B

241

169

074

20

B to C3

211

145

071

17

B to C2

241

169

074

20

B to C1

270

195

079

27

B to C0

272

214

089

31

B to C

274

217

105

35

C3 to C3

153

099

043

14

C3 to C2

177

117

056

17

C3 to C1

211

144

076

24

C3 to C0

226

163

087

27

C3 to C

237

176

096

31

C2 to C2

190

130

058

20

C2 to C1

224

158

079

27

C2 to C0

239

176

089

31

C2 to C

249

188

105

35

C1 to C1

245

177

082

34

C1 to C0

259

196

094

37

C1 to C

270

209

105

41

C0 to C0

270

207

096

41

C0 to C

281

220

105

45

C to C

290

241

105

48

 

 

 

 

 

FM Station Separation Requirements, 47 CFR Section 73.207

The above table lists the FM spacing standards contained in Table A of 47 CFR Section 73.207 of the FCC's rules for the various classes of FM commercial radio stations in the USA.

For further information, go to the FCC's website, www.fcc.gov/mb/audio/spacing/




(412) 421-2600  |     |  © 2003 - CMS Station Brokerage, Inc. All Rights Reserved.