overheadlog, radio and ADS-B

Type sheet

Gulfstream C-20F Gulfstream 4GLF4

Scope: confirmed aircraft seen by the station. Excluded: addresses carried by several identities, and aircraft removed on request. What the station received, not everything that flew.

9 record(s) with inconsistent identity excluded from this type's superlatives and bounds (banner on each affected record); they remain counted in the totals.

Distinct aircraft seen
810
Attributable contacts
16,645
First contact of the type
5 Apr 2016
Last contact of the type
14 Aug 2026

Oldest and newest

Oldest: N15TM, built in 1973

Newest: N416EL, built in 2018

Build year known for 93.5% of the type's aircraft

Contacts per year

Aircraft seen

30 shown of 810