And in keeping with the era that BF1 takes place in, @owltro has recommended that the spawn beacons be replaced with tents instead (sounds like a good idea to me).
True Recons will now truly serve as recon forces and harass the enemy deep behind enemy lines (as opposed to camping and sniping miles away from the battlefield).
All though your idea is good on paper. I’m the type of recon to stay at around 100 meters from an objective which for some reason people seem to think that means I’m miles away even though I’m like right next to the objective.
Your idea would make beacons appear ON an objective which is not a good hiding spot for a beacon you want the beacon to be close, but not so close it gets spotted easily.
I always try to keep my beacons at a fair distance even when I’m using carbines because beacons are harder to spot further away. So I would suggest a different idea what if you could only place beacons with in 120 meters from an objective? If you are any further it will become red zoned to where your not allowed to place it.