Reflections about a remote mediumwave listeners station

A small but fine opening to Peru I could observe on 11.5.2019 between 0315 and 0400 UTC. Although the signal strength was consistently weak, there were 5 new stations for me.

08E40/50N35 [SDRCONSOLE3, 50-m longwire 210°, RPA-2]

1250 0329 PRU Radio Cora, Lima (lim) ID Radio Cora 10742 km
1380 0330 PRU Radio Nuevo Tiempo, Lima (lim) ID Radio Nuevo Tiempo 10695 km
1500 0331 PRU Radio Santa Rosa, Lima/San Miguel (lim) ID 10745 km
1160 0332 PRU OAX4C Onda Cero, Lima (lim) ID Onda Cero 10757 km
1380 0332 PRU OAX2W Radio Campesina, Cajamarca (caj) ID Campesina 10424 km
1470 0334 PRU OAU6E Radio Victoria, Arequipa (are) ID Radio Victoria 10739 km
1470 0334 PRU Vaughan Radio, Lima/Pantanos de Villa (lim) ID Vaughan Radio - directly followed by a Victoria in the back - Vaugh. -60 dBm, Victoria -70 dBm 10752 km
1500 0336 PRU Radio Santa Rosa, Lima/San Miguel (lim) ID 10745 km
1360 0339 PRU Radio Bienestar, Lima (lim) ID 1360 Radio Bienestar 10742 km
1370 0339 PRU Radio Andina Juliaca, Juliaca (pun) ID Juliaca 10587 km
1570 0400 PRU Bethel Radio, Lima (lim) sev. IDs 10732 km