call sign           launched                          transmitting from                                    coverage                            languages frequency
0       xezv        10 may 1979            guerrero ( tlapa de comonfort )                      guerrero oaxaca puebla              nahuatl mixtec tlapanec    800 am
1      xetla  15 september 1982                        oaxaca ( tlaxiaco )                      oaxaca guerrero puebla                        mixtec triqui    930 am
2      xepur     2 october 1982                       michoacán ( cherán )                                   michoacán                            purepecha    830 am
3      xetar   11 november 1982                    chihuahua ( guachochi )                   chihuahua sinaloa durango                 tarahumara tepehuano    870 am
4      xepet   29 november 1982                           yucatán ( peto )               yucatán quintana roo campeche                         yucatec maya    730 am
5      xevfs      27 april 1987                 chiapas ( las margaritas )                           chiapas guatemala  tojolabal mam tseltal tsotsil popti   1030 am
6      xeant  28 september 1990  san luis potosí ( tancanhuitz de santos )  san luis potosí hidalgo querétaro veracruz                  nahuatl pame wastek    770 am
7      xeglo   18 november 1990              oaxaca ( guelatao de juárez )                             oaxaca veracruz               zapotec mixe chinantec    780 am
8      xezon   20 november 1991                     veracruz ( zongolica )             veracruz oaxaca puebla tlaxcala                              nahuatl   1360 am
9      xeojn   14 december 1991               oaxaca ( san lucas ojitlán )                      oaxaca puebla veracruz           mazatec cuicatec chinantec    950 am
10     xejmn       3 april 1992                    nayarit ( jesús maría )           nayarit jalisco durango zacatecas       cora huichol tepehuano nahuatl    750 am
11     xejam         5 may 1994             oaxaca ( santiago jamiltepec )                             oaxaca guerrero                mixtec amuzgo chatino   1260 am
12     xeqin       15 june 1994            baja california ( san quintín )                             baja california                mixtec zapotec triqui   1160 am
13     xectz     21 august 1994                       puebla ( cuetzalan )                     puebla hidalgo veracruz                      nahuatl totonac   1260 am
14    xexpuj    22 january 1996                        campeche ( xpujil )                       campeche quintana roo                   yucatec maya ch'ol    700 am
15    xeetch   19 february 1996                        sonora ( etchojoa )                    sonora sinaloa chihuahua                  mayo yaqui guarijio    700 am
16    xecopa       17 july 1997                      chiapas ( copainalá )                             chiapas tabasco                        zoque tzotzil   1210 am
17    xetumi        12 may 1998                       michoacán ( tuxpan )           michoacán edo de méxico querétaro                        mazahua otomi   1010 am
18    xecarh      1 august 1998                       hidalgo ( cardonal )  hidalgo querétaro veracruz san luis potosí                    ñha - ñhu nahuatl   1480 am
19     xenka       15 june 1999    quintana roo ( felipe carrillo puerto )                                quintana roo                         yucatec maya   1030 am

Table as JSON:
{"call sign":{"0":"xezv","1":"xetla","2":"xepur","3":"xetar","4":"xepet","5":"xevfs","6":"xeant","7":"xeglo","8":"xezon","9":"xeojn","10":"xejmn","11":"xejam","12":"xeqin","13":"xectz","14":"xexpuj","15":"xeetch","16":"xecopa","17":"xetumi","18":"xecarh","19":"xenka"},"launched":{"0":"10 may 1979","1":"15 september 1982","2":"2 october 1982","3":"11 november 1982","4":"29 november 1982","5":"27 april 1987","6":"28 september 1990","7":"18 november 1990","8":"20 november 1991","9":"14 december 1991","10":"3 april 1992","11":"5 may 1994","12":"15 june 1994","13":"21 august 1994","14":"22 january 1996","15":"19 february 1996","16":"17 july 1997","17":"12 may 1998","18":"1 august 1998","19":"15 june 1999"},"transmitting from":{"0":"guerrero ( tlapa de comonfort )","1":"oaxaca ( tlaxiaco )","2":"michoacán ( cherán )","3":"chihuahua ( guachochi )","4":"yucatán ( peto )","5":"chiapas ( las margaritas )","6":"san luis potosí ( tancanhuitz de santos )","7":"oaxaca ( guelatao de juárez )","8":"veracruz ( zongolica )","9":"oaxaca ( san lucas ojitlán )","10":"nayarit ( jesús maría )","11":"oaxaca ( santiago jamiltepec )","12":"baja california ( san quintín )","13":"puebla ( cuetzalan )","14":"campeche ( xpujil )","15":"sonora ( etchojoa )","16":"chiapas ( copainalá )","17":"michoacán ( tuxpan )","18":"hidalgo ( cardonal )","19":"quintana roo ( felipe carrillo puerto )"},"coverage":{"0":"guerrero oaxaca puebla","1":"oaxaca guerrero puebla","2":"michoacán","3":"chihuahua sinaloa durango","4":"yucatán quintana roo campeche","5":"chiapas guatemala","6":"san luis potosí hidalgo querétaro veracruz","7":"oaxaca veracruz","8":"veracruz oaxaca puebla tlaxcala","9":"oaxaca puebla veracruz","10":"nayarit jalisco durango zacatecas","11":"oaxaca guerrero","12":"baja california","13":"puebla hidalgo veracruz","14":"campeche quintana roo","15":"sonora sinaloa chihuahua","16":"chiapas tabasco","17":"michoacán edo de méxico querétaro","18":"hidalgo querétaro veracruz san luis potosí","19":"quintana roo"},"languages":{"0":"nahuatl mixtec tlapanec","1":"mixtec triqui","2":"purepecha","3":"tarahumara tepehuano","4":"yucatec maya","5":"tojolabal mam tseltal tsotsil popti","6":"nahuatl pame wastek","7":"zapotec mixe chinantec","8":"nahuatl","9":"mazatec cuicatec chinantec","10":"cora huichol tepehuano nahuatl","11":"mixtec amuzgo chatino","12":"mixtec zapotec triqui","13":"nahuatl totonac","14":"yucatec maya ch'ol","15":"mayo yaqui guarijio","16":"zoque tzotzil","17":"mazahua otomi","18":"ñha - ñhu nahuatl","19":"yucatec maya"},"frequency":{"0":"800 am","1":"930 am","2":"830 am","3":"870 am","4":"730 am","5":"1030 am","6":"770 am","7":"780 am","8":"1360 am","9":"950 am","10":"750 am","11":"1260 am","12":"1160 am","13":"1260 am","14":"700 am","15":"700 am","16":"1210 am","17":"1010 am","18":"1480 am","19":"1030 am"}}