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We present ${\tt NRPMw}$, an analytical model of gravitational-waves fromneutron star merger remnants informed using 618 numerical relativity (NR)simulations. ${\tt NRPMw}$ is designed in the frequency domain using acombination of complex Gaussian wavelets. The wavelet's parameters arecalibrated to equations of state (EOS) insensitive relations from NR data. TheNR simulations are computed with 21 EOS (7 of which are finite-temperaturemicrophysical models, and 3 of which contain quark phase transitions orhyperonic degrees of freedom) and span total binary masses $M\in[2.4,3.4]~{\rmM}_\odot$, mass ratios up to $q=2$, and (nonprecessing) dimensionless spinsmagnitudes up to ${0.2}$. The theoretical uncertainties of the EOS-insensitiverelations are incorporated in ${\tt NRPMw}$ using recalibration parameters thatenhance the flexibility and accuracy of the model. ${\tt NRPMw}$ is NR-faithfulwith fitting factors ${\gtrsim}0.9$ computed on an independent validation setof 102 simulations.

Kilohertz Gravitational Waves From Binary Neutron Star Mergers: Numerical-relativity Informed Postmerger Model