| 6 Meter Band Plan | |
|---|---|
| 50.000 - 50.100 | CW (50.06 - 50.08 Beacon sub-band) |
| 50.100 - 50.300 | Weak Signal SSB (50.125, 50.200 Calling Freqs.) |
| 50.300 - 50.600 | Mixed Modes (50.400 AM Calling Freq.) |
| 50.600 - 50.780 | Packet and other data modes |
| 50.800 - 51.000 | Model Radio Control Channels - 20 KHz steps - (DO NOT OPERATE HERE) |
| 51.010 - 51.100 | Pacific DX Window - Weak Signal SSB / CW |
| 51.100 - 51.530 | Simplex |
| 51.550 - 52.390 | Repeater Inputs - 20 KHz spacing odd 10 KHz |
| 52.410 - 52.530 | Simplex - 52.525 National Calling Freq. |
| 52.550 - 52.990 | Repeater Inputs - 20 KHz spacing odd 10 KHz (See Note 2) |
| 52.550 - 53.390 | Repeater Outputs - 20 KHz spacing odd 10 KHz (See Note 2) |
| 53.410 - 53.530 | Simplex |
| 53.530 | BeaconNet APRS |
| 53.550 - 53.990 | Repeater Outputs - 20 KHz spacing odd 10 KHz |
| Note 1. All Repeater input to output spacing is 1.000 MHz. Low input - High output
Note 2. Input / Output channels coordinated on case by case basis in this section. Note 3. Old RC Channels 53.1 to 53.8 on 100 KHz channels protected until Dec. 31, 2001 | |
| 148 MHz Band Plan | |
|---|---|
| 144.000 - 144.100 | CW |
| 144.100 - 144.275 | Weak Signal SSB (144.200 Calling Freq.) |
| 144.275 - 144.300 | Propagation Beacons |
| 144.300 - 144.500 | Satellite Sub-Band |
| 144.390 | Automatic Position Reporting System |
| 144.500 - 144.900 | Repeater Inputs - paired with 145.10-145.50 Outputs |
| 144.900 - 145.100 | Packet |
| 145.100 - 145.500 | Repeater Outputs - 20 KHz spacing odd 10 KHz (-) |
| 145.500 - 145.800 | Simplex and Experimental |
| 145.800 - 146.000 | Satellite Sub-Band |
| 146.020 - 146.400 | Repeater Inputs - paired with 146.62-147.00 Outputs |
| 146.400 - 146.600 | Simplex (146.520 Natl. Calling Freq.) |
| 146.620 - 147.000 | Repeater Outputs - 20 KHz spacing even 10 KHz (-) |
| 147.000 - 147.380 | Repeater Outputs - 20 KHz spacing even 10 KHz (+) |
| 147.400 - 147.600 | Simplex |
| 147.600 - 147.980 | Repeater Inputs - paired with 147.00-147.38 Outputs |
| Note 1. All Repeater input to output spacing is 600 KHz.
Note 2. The 145.25 Tx, 144.65 Rx repeater pair is a limited range, shared, non-protected channel and requires CTCSS or equivalent on the input and output | |
| Last Revised (August 6, 2011) Last Updated (January 15, 2012) | |
| 219 to 220 and 222 to 225 MHz Band Plan | |
|---|---|
| 219.000 - 220.000 | Secondary Point to Point fixed digital message forwarding see FCC rules Part 97.303(e) for details |
| 222.000 - 222.150 | Weak Signal Modes |
| 222.100 | SSB/CW Calling Freq. |
| 222.180 - 223.380 | Repeater Inputs |
| 223.400 - 223.500 | Simplex |
| 223.500 | National Calling Freq. |
| 223.520 - 223.640 | Packet |
| 223.660 - 223.760 | Links and Control Freq. |
| 223.780 - 224.980 | Repeater Outputs |
| Note: All Repeater input to output spacing is 1.600 MHz. Low input - High output. | |
| Last Updated (June 03, 2007) | |
| 440 to 450 MHz Band Plan | |
|---|---|
| 440.000 - 440.500 | Digital Wide Band Output (50 or 100 KHz wide) |
| 440.525 - 440.725 | Digital Narrow Band Output |
| 440.750 - 440.975 | Cross Band Repeat - Fixed |
| 441.000 | Narrow Band Packet |
| 441.025 - 441.075 | Simplex NBFM Voice |
| 441.100 - 441.175 | Simplex NB Digital |
| 441.200 - 441.275 | Control Channels (Ph. II) (12.5 KHz spacing) |
| 441.300 - 441.375 | Backyard Repeater Output (see Note 2) |
| 441.400 - 441.475 | Control Channels (Ph. I) (12.5 KHz spacing) |
| 441.500 - 441.975 | Low Pwr NBFM Repeater Output (100 W., 100 ft.) |
| 442.000 - 444.975 | NBFM Repeater Output |
| 445.000 | NASA Select NBFM Audio |
| 445.000 - 445.500 | Digital Wide Band Input (50 or 100 KHz wide) |
| 445.525 - 445.725 | Digital Narrow Band Input |
| 445.750 - 445.975 | Cross Band Repeat - Mobile |
| 446.000 | National Simplex NBFM Voice |
| 446.025 - 446.075 | Simplex NBFM Voice |
| 446.100 - 446.175 | Simplex NB Digital |
| 446.200 - 446.275 | One-Way Links (Ph. II) (split site repeaters) |
| 446.300 - 446.375 | Backyard Repeater Input (see Note 2) |
| 446.400 - 446.475 | One-Way Links (Ph. I) (split site repeaters) |
| 446.500 - 446.975 | Low Pwr NBFM Repeater Input |
| 447.000 - 449.975 | NBFM Repeater Input |
| Note 1: All NBFM operations are 25 KHz spacing unless otherwise noted. Note 2: Backyard repeaters are limited range, shared, non-protected channels and require CTCSS or equivalent on input and output. | |
| Last Updated (June 3, 2007 ) | |
| 900 MHz Band Plan | |
|---|---|
| 902.0 - 903.0 | Weak Signal work |
| 903.0 - 903.2 | NBFM Simplex for use with Japanese 'CB' rigs |
| 903.2 - 904.0 | Narrow Band links and control simplex. 25 kHz channel spacing |
| 904.0 - 905.0 | Narrow Band links and control duplex pairs, paired with 916.0 - 917.0 25 kHz channel spacing |
| 905.0 - 908.0 | Repeater Outputs on 25 kHz channels. 905.0 905.1 reserved for non-FM repeaters (ACSB or linear translator) Paired with 917.0 - 920.0 |
| 908.0 - 909.0 | Wide band modes (packet, WBFM, etc.) simplex channels (spacing to be determined) |
| 909.0 - 910.0 | Wide band modes duplex channels (spacing to be determined) Paired with 921.0 - 922.0 |
| 910.0 - 916.0 | ATV channel 1 |
| 916.0 - 917.0 | Narrow Band duplex link and control (paired with 904.0 - 905.0) |
| 917.0 - 920.0 | Repeater Inputs (paired with 905.0 - 908.0) |
| 920.0 - 921.0 | Wide band modes simplex channels (spacing to be determined) |
| 921.0 - 922.0 | Wide band duplex (paired with 909.0 - 910.0) |
| 922.0 - 928.0 | ATV Channel 2 |
| Last Updated (September 06, 2008 | |
| 1200 MHz Band Plan | |
|---|---|
|
The Texas VHF-FM Society Frequency Coordination committee and invited guests gathered at the University of Texas at Arlington on Saturday, 25 September 1993. Merle Taylor WB5EPI, Buddy Brown WD5DBB, Paul Gilbert KE5ZW, Chuck Adams WB5WRR, Paul Baumgardner KB5BFJ, Jerrel Jones W5TUU, Steve Jones WB5SGN, Louis Bancook WB5UUT, Dave Davis WB5WIA, Ray Wangler W5EDZ, Herb Crosby WD5EFC, Bruce Vitallero KJ5AY, Bill Moore N5ZPR, and Walt Wiederhold W5OGZ were in attendance. They met to discuss various coordination issues ranging from implementing the new UHF band plan, discussing the renewal process, a proposed statewide repeater directory and changes for 1.2 Ghz. Special thanks to Dave Davis WB5WIA for hosting the meeting at the UTA Engineering building. The following is the recommendation from the committee: | |
| 1240-1260 | remains ATV activity |
| 1260-1270 | remains Satellite activity |
| 1270-1275 | repeater inputs |
| 1276-1282 | remains ATV activity |
| 1282-1290 | wide band modes |
| 1290-1295 | FM narrow band repeaters and simplex activity |
| 1295-1300 | wide band weak signal activity |
The repeater portion is broken into the following: | |
| 24 | low power "backyard repeater" channels |
| 169 | high power channels |
| 12 | simplex channels |
| 1291.00 | Statewide Low Power NB FM experimental pair (low power, CTCSS, less than 100' antenna height) |
| 1295.00 | Statewide Space Shuttle Rebroadcast channel |
The following is the specific 1240-1300 band plan: | |
| 1240.00 | atv channel 1 band edge |
| 1241.25 | atv channel 1 video carrier |
| 1246.00 | atv channel 1 band edge/channel 4 band edge |
| FM ATV band edge | |
| 1247.25 | atv channel 4 video carrier |
| 1252.00 | atv channel 2 band edge/channel 4 band edge |
| FM ATV video carrier | |
| 1253.25 | atv channel 2 video carrier |
| 1258.00 | atv channel 2 band edge/FM ATV band edge |
| 1258.00 - 1259.99 | open |
| 1260.00 | satellite band edge |
| 1270.00 | satellite band edge |
| 1270.00 - 1270.08 | NB FM simplex (5 pairs i.e. 1270.00, .02, .04, etc.) |
| 1270.10 - 1274.48 | NB FM repeater inputs (every 20 khz i.e. 1270.10,.12, .14, .16, etc.) |
| 1274.50 | NB FM simplex channel |
| 1274.52 - 1274.98 | NB FM repeater inputs (every 20 khz i.e. 1274.52,.54, .56, etc.) |
| 1275.00 - 1275.99 | open** |
| 1276.00 | atv channel 3 band edge |
| 1277.25 | atv |
| 1282.00 | atv channel 3 band edge |
| 1282.02 - 1289.98 | WB modes** |
| 1290.00 - 1290.08 | NB FM simplex (5 pairs at 20 khz spacing,i.e. 1290.00, .02, .04, etc.) |
| 1291.10 - 1290.98 | NB FM Repeater Outputs (45 pairs at 20 khz spacing) i.e. 1291.10, .12, .14, .16, etc.) |
| 1291.00 | NB FM Experimental Repeater pair |
| 1291.02 - 1291.48 | Low Power NB FM Repeater Pairs (24 pairs at 20 khz) |
| 1291.50 - 1294.48 | NB FM Repeater Outputs (100 pairs at 20 khz) |
| 1294.50 | National NB FM Simplex |
| 1294.52 - 1294.98 | NB FM Repeater Outputs (24 channels at 20 khz) |
| 1295.00 | space shuttle audio channel |
| 1295.01 - 1295.98 | open (guard band for weak signal) |
| 1296.00 | CW calling (nationwide) |
| 1296.10 | SSB calling (nationwide) |
| 1297.00 | wide band weak signal lower edge |
| 1299.99 | wide band weak signal upper edge |
| We are still considering other needs, such as packet, duplex packet and other modes which may require shuffling other allocations. This is a first attempt to initiate discussion among the various 1.2 Ghz users. | |
| Nov 6, 1993 | |
The zone coordinators have had several requests over the past few months for portable repeaters. The committee has agreed upon the following policy for requests for portable "emergency" repeaters:
1. The trustees should utilize UHF pairs of TX/RX 441.300/446.300, 441.325/446.325, 441.350/446.350, 441.375/446.375. These backyard pairs are available on a "first come, first serve basis" and will not be published in the repeater directory.
2. 12.5 kHz and 10 kHz spacing is also allowed for portable repeaters from 441.300 to 441.375 but must be coordinated in cooperation with the local zone coordinator.
3. Their is no geographical spacing requirement for co-channel systems
4. The users must accept co-channel interference
5. The repeater must have PL on the input and output
6. The antenna height should be 100 ft AGL or less and output no greater than 100W ERP
