Noting what Region1 has for a bandplan, if we could get the same slice here (Region3), then obviously we need to use the same Bandplan as Region1 to be able to work Region1 from Region3 during E's.
https://iaru-r1.org/index.php/spectrum-and-band-plans/vhf/4-meter
70.200 MHz SSB calling.
70.450 MHz FM calling , using 12.5kHz FM channel spacing.
70. 260 MHz - AM calling !! really ?? that's legacy modes for sure.
70.100 to 70.250 that's 150 kHz for weak signal nodes, heaps of space.
70.300 to 70.500 FM at 12.5 kHz spacing = 16 channels, that's plenty of channels !!
I think 70 MHz would be good fun, with ducting, tropo and E's propagation modes.
fingers crossed we get a slice to play with.
http://www.qsl.net/vk2kfj/4metre_70MHz.html
