DXDR-FM

DXDR (88.3 FM), broadcasting as 88.3 Energy FM, is a radio station owned and operated by the Ultrasonic Broadcasting System. It serves as the flagship station of Energy FM. The station's studio and transmitter are located along Broadcast Ave., Shrine Hills, Matina, Davao City. This station operates 24/7.^[1]^[2]

References

Radio stations in the Metro Davao market
By AM frequency	DXMF 576 DXDC 621 DXRP 675 DXUM 819 DXGO 855 DXOW 981 DXRR 1017 DXKT 1071 DXGM 1125 DXFE 1197 DXRF 1260 Davao del Norte DXDN 936 DXED 1224 Davao del Sur DXDS 1161
By FM frequency	DXQQ 87.5 87.9 DXDR 88.3 DXRP 88.7 DXBE 89.1 DXGN 89.9 DXBM 90.7 DXWT 92.3 DXAC 93.1 DXXL 93.9 DXLL 94.7 DXKR 95.5 DXFX 96.3 DXUR 97.1 DXSS 97.9 DXQM 98.7 DXBT 99.5 DXDJ 100.3 101.1² DXFM 101.9 DXYP 102.7 DXRV 103.5 DXMA 104.3 DXYS 105.1 DXET 106.7 DXNU 107.5 Davao del Norte & Davao de Oro DXBZ 88.5 88.9 89.5 90.1 (Tagum) 90.1 (Panabo) DXNR 91.1 91.9 DXAV 92.5 DXFK 92.9 94.1 94.3 DXKS 95.1 DXJB 95.8 DXOD 96.1 96.7 96.9 DXBY 97.5 DXXM 97.7 DXKN 98.3 DXMW 99.3 DXLT 99.9 DXDE 100.7 100.9 101.3 101.5 DXCG 102.3 DXPA 103.1 DXTO 103.9 DXWH 104.7 DXRZ 105.3 105.7 106.1 106.5 DXHS 106.8 107.1 DXWG 107.9 Davao del Sur DXPL 87.9 89.5 DXGJ 90.3 DXNW 91.1 DXPM 91.9 DXAY 92.7 DXDA 94.3 DXJF 96.1 DXSV 96.7 DXJC 99.1 DXKO 103.1 DXMX 105.9 DXDI 106.3 DXHD 107.1
HD digital radio	92.3-1
Internet radio	MOR On-Line Mindanao The Edge Radio Davao
Defunct/Inactive call signs	DXAB 1296 DXAQ 1404 DXCT 99.5¹ DXGE 1017¹ DXIP 900 DXKX 91.5 DXMC 740/819¹ DXML 1044 DXMM 810 DXOZ 99.5¹ DXRA 783 DXRD 711 DXRR 101.1¹ DXST/DXTO 105.1¹
¹Technically still active, but with new call signs and different intellectual property. ²Unlicensed and low-powered station. Philippine radio markets Metro Manila Ilocos & CAR Laoag Vigan-Bangued San Fernando-Agoo Baguio Dagupan Cagayan Valley Tuguegarao Cauayan-Santiago Bayombong Central Luzon Cabanatuan Tarlac San Fernando-Angeles Olongapo-Subic Calabarzon Western Laguna Batangas-Lipa Lucena-San Pablo Mimaropa Calapan San Jose Puerto Princesa Bicol Daet Naga-Iriga Legazpi Virac Sorsogon Masbate Western Visayas Kalibo Roxas San Jose Iloilo Negros Island Region Bacolod Northeast Negros Dumaguete Central Visayas North Cebu Cebu City Bohol Eastern Visayas Calbayog-Catarman Borongan Catbalogan Tacloban-Ormoc Maasin-Sogod Zamboanga Dipolog Pagadian Ipil-Liloy Zamboanga City Northern Mindanao Ozamiz-Oroquieta Iligan Cagayan de Oro Gingoog Malaybalay-Valencia Davao Davao Malita Mati Southern Mindanao Kidapawan Tacurong-Isulan Koronadal-Surallah General Santos Caraga Surigao City Butuan Tandag San Francisco Bislig-Trento BARMM Cotabato City-Midsayap Sulu and Tawi-Tawi