An electronic device, comprising: a node configured to communicatively couple to an antenna; and an interface circuit, communicatively coupled to the node, configured to communicate with a recipient electronic device (110-1, 110-2), and configured to: receive, from the node, a wake-up radio, WUR, setup request (210, 414) associated with the recipient electronic device, wherein the WUR-setup request specifies a group address for which the recipient electronic device wants to receive associated frames and a proposed transmission interval, and wherein the group address is included in one or more group addresses associated with one or more Flexible Multicast Service, FMS, streams that are provided by the electronic device; determine a transmission schedule (212, 422) based at least in part on the proposed transmission interval; and provide, to the node, a wake-up frame (214, 424) intended for the recipient electronic device, wherein the wake-up frame comprises an identifier of an aggregated group, the identifier comprising the group address for which a group-addressed frame will subsequently be transmitted by the electronic device, wherein the wake-up frame is provided at a transmission time based at least in part on the transmission schedule, and wherein the WUR-setup request and the wake-up frame are compatible with an IEEE 802.11 communication protocol; wherein the electronic device is an access point. a node configured to communicatively couple to an antenna; and an interface circuit, communicatively coupled to the node, configured to communicate with a recipient electronic device (110-1, 110-2), and configured to: receive, from the node, a wake-up radio, WUR, setup request (210, 414) associated with the recipient electronic device, wherein the WUR-setup request specifies a group address for which the recipient electronic device wants to receive associated frames and a proposed transmission interval, and wherein the group address is included in one or more group addresses associated with one or more Flexible Multicast Service, FMS, streams that are provided by the electronic device; determine a transmission schedule (212, 422) based at least in part on the proposed transmission interval; and provide, to the node, a wake-up frame (214, 424) intended for the recipient electronic device, wherein the wake-up frame comprises an identifier of an aggregated group, the identifier comprising the group address for which a group-addressed frame will subsequently be transmitted by the electronic device, wherein the wake-up frame is provided at a transmission time based at least in part on the transmission schedule, and wherein the WUR-setup request and the wake-up frame are compatible with an IEEE 802.11 communication protocol; receive, from the node, a wake-up radio, WUR, setup request (210, 414) associated with the recipient electronic device, wherein the WUR-setup request specifies a group address for which the recipient electronic device wants to receive associated frames and a proposed transmission interval, and wherein the group address is included in one or more group addresses associated with one or more Flexible Multicast Service, FMS, streams that are provided by the electronic device; determine a transmission schedule (212, 422) based at least in part on the proposed transmission interval; and provide, to the node, a wake-up frame (214, 424) intended for the recipient electronic device, wherein the wake-up frame comprises an identifier of an aggregated group, the identifier comprising the group address for which a group-addressed frame will subsequently be transmitted by the electronic device, wherein the wake-up frame is provided at a transmission time based at least in part on the transmission schedule, and wherein the WUR-setup request and the wake-up frame are compatible with an IEEE 802.11 communication protocol;