earfcn list - SERP Analysis

https://www.sqimway.com/lte_band.php

https://www.cablefree.net/wirelesstechnology/4glte/lte-carrier-frequency-earfcn/

https://en.wikipedia.org/wiki/LTE_frequency_bands

https://5g-tools.com/4g-lte-earfcn-calculator/

https://tools.pedroc.co.uk/earfcn/

https://www.electronics-notes.com/articles/connectivity/4g-lte-long-term-evolution/lte-earfcn-radio-channel-numbers.php

https://www.spectrummonitoring.com/systems.php

https://www.sharetechnote.com/html/Handbook_LTE_CarrierFrequency_EARFCN.html

https://portal.powertec.com.au/technical-library/wireless/wireless-technologies/cellular/4g-lte/4g-frequency-bands